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Dissertations / Theses on the topic 'Carbazole derivatives'

Author: Grafiati

Published: 5 June 2025

Last updated: 1 August 2025

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1

Scott, Tricia L. "Palladium-catalyzed synthesis of carbazole derivatives and formal total syntheses of several naturally occurring carbazole alkaloids." Morgantown, W. Va. : [West Virginia University Libraries], 2001. http://etd.wvu.edu/templates/showETD.cfm?recnum=2075.

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Thesis (Ph. D.)--West Virginia University, 2001.<br>Title from document title page. Document formatted into pages; contains x, 83 p. : ill. (some col.). Vita. Includes abstract. Includes bibliographical references (p. 75-78).

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2

Abualnaj, Matoka h. Mohammed A. "Diastereoselective synthetic approaches to functionalised tetrahydropyrrolo[3,4-a] carbazole derivatives." Thesis, University of Newcastle upon Tyne, 2016. http://hdl.handle.net/10443/3265.

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The heterocyclic carbazoles are privileged scaffolds present in many biologically active naturally occurring and synthetic compounds. Herein, we disclose our investigations into new approaches towards the diastereoselective synthesis of highly functionalised tetrahydropyrrolo[3,4-a] carbazole derivatives, and the subsequent evaluation of their biological activities. Our synthetic methodology is based on an initial intermolecular Diels-Alder (D-A) reaction between a substituted 3-vinyl-1H-indole 1, containing an electron withdrawing N-protecting group, and a range of dienophiles. This key step

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Li, Junming. "The performance characterization of carbazole/dibenzothiophene derivatives in modern OLEDs." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät, 2017. http://dx.doi.org/10.18452/17678.

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Ein vielversprechendes Design für organische lichtemittierende Dioden (OLEDs) verwendet eine Wirt-Gast-Strategie durch Dispergieren einer kleinen Menge eines hocheffizienten Emitters (der Gast) in eine passende Transportmatrix (der Wirt). Die Aufgabe des Wirts ist den Exzitonentranport zum Emitter sicherzustellen und den Zerfall von Triplet-Exzitonen zu verhindern, und damit eine hohe Bauteilperformance zu erreichen. Die vorliegende Arbeit konzentriert sich auf die Beziehung zwischen Molekülstruktur und optoelektrischer Eigenschaften von Carbazol/Dibenzothiophen-Derivaten. Die Untersuchung um

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4

Castellanos, Ortega Sonia. "Radical and non-radical carbazole derivatives formolecular electronics. Molecular Glasses and Liquid Crystals." Doctoral thesis, Universitat de Barcelona, 2010. http://hdl.handle.net/10803/2824.

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Molecular electronics is an emergent area of the new technologies related to the use of organic and biological materials in optoelectronic and electronic devices. Among the materials used in electronic applications, low molecular weight materials, or molecular materials, became of great interest in the last years, due to the advantages they present in front of the traditional polymeric materials, such as, easier synthesis, purification and characterization, and a better processability.<br/><br/>The objectives of this thesis were the preparation and characterization of new molecular materials b

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Rizzo, Francesco. "Computational characterization of carbazole-benzonitrile derivatives for applications in Organic Light Emitting Diodes." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amslaurea.unibo.it/21022/.

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The technology of Organic Light-Emitting Diodes has reached such a high level of reliability that it can be used in various applications. The required light emission efficiency can be achieved by transforming the triplet excitons into singlet states through Reverse InterSystem Crossing (RISC), which is the main process of a general mechanism called thermally activated delayed fluorescence (TADF). In this thesis, we theoretically analyzed two carbazole-benzonitrile (donor-acceptor) derivatives, 2,5-di(9H-carbazol-9-yl)benzonitrile (p-2CzBN) and 2,3,4,5,6-penta(9H-carbazol-9-yl)benzonitrile (5C

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Li, Junming [Verfasser], Norbert [Gutachter] Koch, Christoph T. [Gutachter] Koch, and Liangsheng [Gutachter] Liao. "The performance characterization of carbazole/dibenzothiophene derivatives in modern OLEDs / Junming Li ; Gutachter: Norbert Koch, Christoph T. Koch, Liangsheng Liao." Berlin : Mathematisch-Naturwissenschaftliche Fakultät, 2017. http://d-nb.info/1124893687/34.

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7

Yen-FuChen and 陳彥甫. "Synthesis and Electro-optical Characterization of Carbazole Derivatives." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/71259799989594821067.

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碩士<br>國立成功大學<br>化學系碩博士班<br>98<br>Organic materials have been expected to be applicable for practical electro-luminescent devices because of their high fluorescence efficiency and semiconducting properties. Through molecular design of organic materials, we can get specific electro-optical properties. The goal of this research is to study the synthesis and the application of the light emitting materials based on carbazole. By improving electrochemical and thermal stability, the carbazole derivatives that we synthesized are more applicable in organic light emitting diode. The decomposed temperatu

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Wang, Jing-Min, and 王經閔. "Investigating the anti-tumor mechanism of carbazole derivatives." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/92424991684246041065.

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碩士<br>國立陽明大學<br>生物藥學研究所<br>100<br>G-quadruplex is a four-stranded DNA structure formed by G-rich sequence. Formation of G-quadruplex structure was shown to inhibit telomerase activity and affect gene expression at both transcription and translation levels. A G-quadruplex forming sequences was identified at the promoter of proto-oncogene Wnt-1. CD spectra analysis revealed that the sequence was capable of forming parallel form G-quadruplex. And NMR spectra also showed the sequence was capable of forming G-quadruplex stracture in the presence of potassium ion. The expressions of Wnt-1 upon G-qua

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9

Yang, Chih-Han, and 楊之涵. "Synthesis and Characterization of Tetraphenylethene and Carbazole Derivatives." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/cc3eqn.

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碩士<br>國立臺灣科技大學<br>材料科學與工程系<br>107<br>This thesis presents the synthesis and characterization of tetraphenylethene and carbazole derivatives. Tetraphenylethene and its derivatives feature aggregation-induced emission. Carbazole and its derivatives exhibit great thermal stability and hole-transporting property, while suffers from aggregation-caused quenching in solid state. Four star-shaped compounds containing tetraphenylethene as a core and phenyl carbazole as arms were synthesized through palladium-catalyzed Suzuki-Miyaura coupling reaction. The optical, electronic and electrochemical propert

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Li, Chiu-Ru, and 李丘如. "Synthesis and characterization of EDOT derivatives and carbazole copolymer." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/qu8273.

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碩士<br>國立高雄應用科技大學<br>化學工程與材料工程系博碩士班<br>102<br>Poly(3,4-propylenedioxythiophene) is one of PEDOT’s derivatives , it owns symmetrical structure that its conductivity and solubility is better than PEDOT. In this study , we synthesized ProDOT derivatives with symmetrical side chains via transetherification reaction ,which were ProDOT-Me , ProDOT-Et and ProDOT-Bu ,respectively to improve solubility. Carbazole is a blue light emitting material that owns great thermal stability and organic solvent solubility . A novel series of soluble alternating ProDOT/carbazole copolymer : PDOTMeCz , PDOTEtCz , PD

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Chun-Yann, Lee, and 李春燕. "Synthesis and Biological Activity of 3,6,9-Substituted Carbazole Derivatives." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/11882390320065675215.

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博士<br>中國醫藥學院<br>藥物化學研究所<br>90<br>Abstract In order to search for biological active compound, 9-benzyl carbazole-3-carbinol was used as a lead compound, and a series of its derivatives has been prepared. The antiplatelet, anti-inflammatory, inhibitory effect on microglia cells and human leukemia cells lines of these carbazole derivatives were evaluated. The structure-activity relationships in each system were also examined. 9-benzyl carbazole-3-carbaldehyde (3a), 9-(o-chlorobenzyl)carbazole-3-carbaldehyde (3b), 9-(o-chlorobenzyl)carbazole-3-carbinol (4b), 9-(p-chlorobenzyl

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Chung, Szu-min, and 鍾思敏. "Photophysics and Photochemistry of Fluorenone and Carbazole Derivatives in Solutions." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/88892831593500808033.

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碩士<br>國立交通大學<br>應用化學系所<br>93<br>This thesis contains two subjects. The first subject is to study the photophysics and photochemistry of 9-Fluorenone（9F）and 1-Hydroxy-9-Fluorenone（1-HOF）in solutions with different polarity. The second subject is to perform quantum-chemical calculations for excited states of 2,7-DMVECz and 3,6-DMVECz using Gaussian03 software. For the first subject, the steady-state and time-resolved spectroscopy have been investigated for 9F and 1-HOF dissolved in polar and non-polar solvents. The time-resolved fluorescence spectra of 9F and 1-HOF were measured using the techni

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HUANG, SHENG-WEI, and 黃聖瑋. "Electrosynthesis of copolymers from carbazole derivatives and dithiophene derivatives and their application in electrochromic devices." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/ggmbse.

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碩士<br>國立高雄科技大學<br>化學工程與材料工程系<br>107<br>Homopolymer (poly(3,6-di(2-thienyl)carbazole)) (P(DTC)) and copolymers (P(DTC-co-BTP), P(DTC-co-BTP2), P(DTC-co-TF), and P(DTC-co-TF2)) were synthesized electrochemically. P(DTC-co-TF) film displayed light yellow at 0.0 V, yellow at 0.4 V, grey-yellow at 0.8 V, and dark grey at 1.2 V in 0.2 M LiClO4/ACN solution. The anodic copolymer P(DTC-co-TF) with DTC/TF = 1/1 feed molar ratio showed high optical contrast (ΔT%) and coloring efficiency (η), measured as 67.3% and 161.6 cm2 C−1 at 870 nm, respectively. Electrochromic devices (ECDs) were constructed using

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14

Wu, Chu-Yem, and 吳秋燕. "Detection of DNA and Carbazole Derivatives by Surface-Enhanced Raman Spectroscopy." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/01166707435330202744.

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碩士<br>國立中正大學<br>化學所<br>93<br>Surface enhanced Raman scattering (SERS) could be a useful technique for DNA detection since it is a rapid, sensitive and molecularly specific method. We have worked on finding the best charge neutralizer to improve the detection limit of DNA by SERS. This study demonstrates that the quadruvalent cation spermine can be used to generate reproducible and sensitive SERS spectra of oligonulceotides. The detection limit of DNA reaches to 1μg/mL. In addition, we also compare spermine with metal salts such as NaCl , KCl and MgSO4, and discuss the interaction among DNA, na

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15

Hsu, Shuo-Hung, and 徐碩鴻. "G-Qudruplex Recognition and Stabilizing Agent: Synthesis of Fluorescent Carbazole Derivatives." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/14140057408118160365.

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碩士<br>國立臺灣大學<br>化學研究所<br>104<br>G-qudruplex, a non-canonical four-stranded secondary structure which is composed of four-stranded guanine coplanar and stabilized by Hoogsteen hydrogen bondings and monovalent cations. In human genome, there are many DNA sequences are quinine-rich and have a tendency to form G-quadruplex. This special secondary structure can further regular the downstream bio-activities. In telomere, it hinders telomerase binding and prevent telomere from endless elongation; in oncogene promotor region, it impresses the transcription of oncogene. Base on these concepts, in thi

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Chen, Chien-Chih, and 陳建志. "The study of performance of OLED with various conjugated carbazole Derivatives." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/98301287999063964331.

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碩士<br>輔仁大學<br>化學系<br>95<br>Carbazole is a blue light emitting material and also has good thermal stability and chemical stability.In order to have better application in organic light emitting diodes(OLED),we make some deign and variation. First we add a conjugated group(stilbene or thiophene) to increase electron transfer speed.Second we add a group at the end of the molecular structure to prevent aggregation in the film .If there is aggregation in the film,it will cause the OLED device's efficiency to decrease.Here we mainly discuss four derivative of Carbazole (Cz-Si,Cz-Th-Si, Cz-S-Si, Cz-S-

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Huang, Fong-Chun, and 黃豐淳. "Analyzing the anti-cancer potential of G-quadruplex stabilizing- carbazole derivatives." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/44465977333831502583.

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博士<br>國立陽明大學<br>生物藥學研究所<br>99<br>Telomerase is the enzyme responsible for extending G-strand telomeric DNA and represents a promising target for neoplasia therapeutic treatments. Inhibition of telomerase can be achieved by stabilization of G-quadruplex DNA structures. Here we characterized the cellular effects of carbazole derivatives, 3,6-bis(1-methyl-4- vinylpyridinium) carbazole diiodide (BMVC) and 3,6-bis(4 -methyl-2-vinylpyrazinium iodine) carbazole (BMVC4), that stabilized G-quadruplex DNA structure and inhibited telomerase activity. Each one of BMVC-treated or BMVC4-treated cancer cells

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18

Chang, Yu-Chen, and 張毓真. "Non-doped Blue Light-Emitting Diodes Based on Carbazole-Containing Anthracene Derivatives." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/9uu9vz.

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碩士<br>國立中興大學<br>化學工程學系所<br>99<br>A series of new blue-emitting materials, which contain an anthracene core and two carbazole end-capped groups, were synthesized and characterized. Owing to the presence of the sterically congested terminal groups, four carbazole-containing anthracene derivatives possessed high decomposition temperatures and melting points. Their physical properties were determined by UV absorption, photoluminescence, and quantum yield measurements. The materials exhibit PLmax values in the range of 440-453 nm in DCM, and Φf around 71-87 ％ in chloroform. Cyclic voltammetry showe

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Wu, Keng-Fu, and 伍耕甫. "Synthesis and Metal Ion Binding Behavior of 1,8-Bisisoxazole-9H-Carbazole Derivatives." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/78692641891320292002.

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碩士<br>國立中山大學<br>化學系研究所<br>102<br>Carbazole based fluorescence chemosensor 23, 1,8-bis(3-phenyl-isoxazolyl)-3,6- di-tert-butyl-9H-carbazole, was prepared and characterized by NMR, MALDI-MS, absorption and emission spectroscopy. The sensing properties of 23 toward various metal ions were investigated in CH3CN solution. A highly selective fluorescent turn-off response is observed in the presence of copper (II) among other metal ions, as is observed with the addition of 10 equiv of Li+, Na+, K+, Mg2+, Ca2+, Ba2+, Cd3+, Mn2+, Ni2+, Ag+, Pb2+, Zn2+, Cu2+, Hg2+ ions. The fluorescence intensity is

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20

Chiu, Shih-Feng, and 邱仕豐. "Synthesis, Properties, and Optoelectronic Applications of Novel 3,6 - Substituted Carbazole and Diindenothiophene Derivatives." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/44537465325936195847.

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碩士<br>國立臺灣大學<br>化學研究所<br>95<br>We designed and synthesized the molecules CzC, CzCSi, and DCzC that retain the large triplet energy of carbazole while improving the morphological stability by attaching non-conjugated and bulky substitutions (i.e., triphenylmethyl and/or triphenylsilyl groups) to C3 and C6 positions of carbazole. The molecular configuration presented in this thesis is also beneficial to give the compounds with extra electrochemical stability since the electrochemically active sites of carbazole are blocked. The applications of carbazole-based new host materials in blue electrolu

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Ya-Wen and 葉雅雯. "Study on Anti-tumor activities of Curcumin and Carbazole Derivatives in Human Glioblastoma." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/30356523656771673853.

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碩士<br>中山醫學大學<br>醫學研究所<br>99<br>The most common malignant brain tumor is Glioblastoma. There are 18000 people newly diagnosed as primary malignant brain tumor in United States, and 50-60% patients are Glioblastoma multiforme (GBM). Gliomas are divided into 4 grades. Glioblastoma Multiforme belongs to grade 4 and the 5 year survival rate is less than 5%. The current managements are surgical treatment, concurrent chemoradiation therapy, and stereotactic radiosurgery. Advances in treatment have been very poorly, significant improvement in survival has been lacking for many years and prognosis not

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Phuong-HuyenDo and 杜芳慧. "Vinyl Copolymers Containing Pendant Carbazole and/or Benzothiadiazole Derivatives: Synthesis and Optoelectronic Properties." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/26341664252907690262.

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23

Syu, Jyun-Jie, and 許俊傑. "Synthesis and Characterization of Fullerene Derivatives with Carbazole and Fluorene and Their Applications." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/71151177118123342870.

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碩士<br>國立臺灣大學<br>化學研究所<br>99<br>We synthesized fullerene derivatives with carbazole and fluorene containing para butyl substitution, which are called Cbz-mono and Flu-mono. We study their electrochemical properties and the performance of photovoltaic devices of P3HT ：fullerene derivatives with different blend ratios, solvent, and annealing temperature. The optimized conditions of P3HT/Cbz-mono device is P3HT：Cbz-mono = 1：0.7 in a mixed solvent of oDCB and TCB, and the the open circult voltage（Voc）is 0.69 V、the short circuit current（Jsc）is 6.02 mA/cm2、the fill-factor is 60.92%, and the power con

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Shih, Siao-Cheng, and 施孝承. "Synthesis and Characterizations of Carbazole Benzothiadiazole-Containing Derivatives for Organic Solar Cell Applications." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/87164057949300234035.

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碩士<br>國立臺灣大學<br>高分子科學與工程學研究所<br>99<br>In this study, we synthesized three type monomers : carbazole-containing、thiophene-containing、benzothiadiazole-containing. Carbazole was a great hole transporting material in OLED and OPV field. We expected that increasing of polymer solubility which was modified by n-Hexane on carbazole nitrogen site. We also used the Styrene (Para site) to connected with monomer via suzuki coupling reactions. All kind of polymers were synthesized via free radical polymerization. The homopolymers P1~P3 and the copolymers P4~P6 were successfully synthesized. All derivative

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Lin, Kai-jia, and 林楷家. "Synthesis and Characterization of Blue Organic Light Emitting Diodes base on Carbazole Derivatives." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/ydm97j.

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碩士<br>國立中山大學<br>光電工程學系研究所<br>106<br>In this generation, organic light emitting diodes (OLEDs) have attracted much attention for application in flat-panel display. In full-color display, deep blue emission is very difficult to achieve because its large energy band gap. Many researchers have reported lots of small moleculars as excellent blue emission, such as anthracene, fluorene, and pyrene. Therefore, the synthesis of carbazole derivatives were extensively investigated. Carbazole derivatives possess electronic and charge-transport properties. Herein, four deep blue materials, namely NA、NB、NF、

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Lin, Chih Chun, and 林致均. "Design and Synthesis of Bipolar Carbazole Derivatives and Their Applications in Organic Electroluminescent Devices." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/m8kfzt.

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博士<br>國立清華大學<br>化學系<br>104<br>In this thesis, we focus on blue organic light emitting diodes to proceed in-depth research and discussion, and synthesize a series of blue hosts and dopants with bipolar property. The dopants discussed in Chapter 2, we use stilbene as the core of the major structure, import carbazole and phenyl amine as donor, triphenyl phosphine oxide and phenyl sulfone as acceptor, and incorporating the acceptor and donor into the molecule to achieve bipolar property. These compounds exhibit good thermal stability with decomposition temperature above 400 °C and glass transition

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Lo, mei ting, and 羅美婷. "Apoptosis induced by 1-benzyl carbazole-4-carboxaldehyde derivatives in human leukemia cell lines." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/90007866802222515218.

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碩士<br>中國醫藥學院<br>藥物化學研究所<br>89<br>Abstract Synthesized 1-benzyl carbazole-4-carboxaldehyde derivatives ( LCY ) examined for their growth inhibition effects in human leukemia cell lines. HL60, U937, and K562 cells were treated with these compounds for 24 hours and their proliferation was determined by the propidium iodide DNA staining method. A dose-dependent decrease in the cell proliferation rate was observed for all compounds. LCY-12 had the highest growth inhibitory, and its IC50 were 2.58, 0.77, and 19.49 μM for HL60, U937, and K562 cells, respectively. DAPI-stained cells revea

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Chen, Yan-Nian, and 陳彥年. "Synthesis and Characterizations of Carbazole and Thiophene-Containing Derivatives for Organic Solar Cell Applications." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/46612876271879807217.

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碩士<br>臺灣大學<br>化學工程學研究所<br>98<br>In this study, two carbazole derivatives (O1 and O2) with thiophene and benzothiadiazole-containing donor-acceptor structure were synthesized via Ullmann coupling and Suzuki coupling reactions. During the synthesizing process, three extra N-carbazole endcapped derivatives (CBC, CTC, and C2TC) were obtained. We also tried polymerizing the carbazole derivative monomers with thiophene and benzothiadiazole-containing side chain via Yamamoto coupling reaction, and Homopolymer P1 were synthesized with weight-average molecular weight of 4333 g/ mol, PDI 1.28. All deri

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Chen, Ying-Hsiao, and 陳英孝. "Synthesis and Characterization of Novel Organic Light-Emitting Diodes Based on Pyrrole and Carbazole Derivatives." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/94505471811434740475.

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博士<br>國立中興大學<br>化學工程學系所<br>99<br>In the first part, a series of aryl-substituted pyrrole analogues were synthesized. These pyrrole analogues emitted violet to blue light. Fluorescence and amorphous glassy properties of these pyrrole analogues were induced by manipulating the peripheral aryl groups. These crowded peripheral aryl groups would effectively prevent the ﬂuorophores from aggregation, resulting in higher quantum efﬁciency and a stable emission spectrum in the solid state. One of the aryl-substituted pyrrole analogues, namely NPANPy can be used as hole-transporting material or hole- tr

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Jhih-Pu and 徐至蹼. "Mechanisms of Autophagy-inducing Effects and Sensitizing Temozolomide of Carbazole Derivatives in Human Glioblastoma Cells." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/58065640491940656947.

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碩士<br>中山醫學大學<br>醫學研究所<br>98<br>Part 1 Mechanisms of Autophagy-inducing Effects and Sensitizing Temozolomide of Carbazole Derivatives in Human Glioblastoma Cells　 Glioblastoma multiforme (GBM) is the most common malignant brain tumor, notoriously poor prognosis and resistant to therapy. Recently, the naturally occurring carbazole alkaloids from curry leaf have attracted great attention due to their wide range of anticancer properties. In the present study, a series of carazole derivatives, obtained by introducing substituted different moieties on a carbazole backbone, was evaluated for the anti

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Chen, Chih-Yu, and 陳致豫. "Application of Copolymers Containing Carbazole, Oxadiazole, Triarylamine Derivatives in PLED devicces as Hole-Transporting Layer." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/43975816135358605929.

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碩士<br>國立臺灣大學<br>高分子科學與工程學研究所<br>95<br>In this thesis, two series of hole-injecting and hole-transporting materials are synthesized and characterized. These two series are (1) TRI-IPDI-Cz series, triarylamine derivatives (denoted as TRI) and Carbazole derivatives (denoted as Cz) linked by isophorone diisocyanate with different ratios to form a series of polyurehtanes (PU) and (2) Cz-IPDI-OXD series, were synthesized in a similar fashion as (1) only with different monomers, oxadiazole derivatives, denoted as OXD. These materials are applied in electroluminescent device as hole-injecting and hole

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Chen, Shing-da, and 陳興達. "Synthesis and Characterization of High Performance Deep Blue Light Emitting Materials Based on Carbazole Derivatives." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/21311578823144704184.

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碩士<br>國立中興大學<br>化學工程學系所<br>94<br>A series of stilbene substituted carbazole based organic light emitting materials have been synthesized in this study. The carbazole based organic light emitting materials consist of a carbazole core, stilbene unit and three kinds of terminal groups. The 3-position of the carbazole and stilbene unit are combined by the Wittig reaction. Terminal groups of aromatic amine, triphenylsilane covalenty incorporated into styryl-carbazole moiety by palladium-catalyzed coupling reaction and bromide-lithium exchange reaction, respectively. These three organic light emit

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Chen, Chih-Yu. "Application of Copolymers Containing Carbazole, Oxadiazole, Triarylamine Derivatives in PLED devicces as Hole-Transporting Layer." 2007. http://www.cetd.com.tw/ec/thesisdetail.aspx?etdun=U0001-1406200700393300.

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Chen, Chen-Yu, and 陳振宇. "The Study of Synthesis and Photophysical Properties of Electroluminescent Polymers Based on Derivatives of Carbazole." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/92030112904934274328.

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碩士<br>國立高雄應用科技大學<br>化學工程與材料工程系<br>99<br>The Study of Synthesis and Photophysical Properties of Electrophorescent Polymers Based on Derivatives of Carbazole Advisee：Chen-Yu Chen Advisor：Dr. Wen-Chung Ou-Yang Institute of Chemical and Materials Engineering National Kaohsiung University of Applied Sciences Abstract We have successfully synthesiszed the novel electroluminescent materials such as PFCzPPVOXA, PFCzPPV-B, PFCzPPV-S by Suzuki Cross Coupling reaction. The results of TGA experiment show that these electroluminescent materials exhibited good thermal stability with 5% weight l

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Jung-Feng, Ta''si, and 蔡榮峰. "Synthesis and Properties of Some Thermotropic Liquid Crystalline Hexa(9-Alkyl-carbazole-3-yl)Benzenes, and Bipolar Emitters Containing Quinoxazoline-Based carbazole and 1,3,4-Oxadiazole Derivatives." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/74021257360317232198.

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碩士<br>國立臺灣科技大學<br>化學工程系<br>88<br>The synthetic pathway to a series of new emitter molecules having an oxadiazole group as an electron transport unit and a carbazole group as hole transport unit based on quinoxzline 1QB-C6-C6，2QB-C6-C6 and 1QB-C6-OX，2QB-C6-OX start with the palladium-catalyzed coupling or cross coupling of the 3-Ethynyl-9-hexyl-carbazole 2 with 9-Hexyl-3-iodocarbazole 3 and 2-(4-tert-butylphenyl)-5-(4-iodophenyl)-[1,3,4]oxadi-azole 4 to bis[9-hexyl-carbazole-3-yl]ethyne 5 and 3-{4-[5-(4-tert-butylphenyl)-[1,3,4]oxadiazole-2-yl]-phenylethyn-yl}-9-hexyl-carbazole 6，respectively w

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Sheng-FangPeng and 彭聖芳. "Bipolar Host Materials Composed of Anthracene, Carbazole and 1,3,4-Oxadiazole Derivatives: Synthesis, Characterization and Optoelectronic Properties." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/89501852780428681652.

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碩士<br>國立成功大學<br>化學工程學系<br>103<br>Organic light-emitting diodes (OLEDs) have drawn scientific a lot of attention, due to their potential applications in full-color, flat-displays as well as solid-state lighting. It is well known that OLED devices can be significantly improved with the use of a doped emitter. However, when the dopant concentration of doped emitter increased, always causing the fluorescence quenching and effects devices performance. Now, many Researcher devoted to develop a non-doped emitter materials. In this study, we prepared a series of anthracence derivatives appended with b

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Kao, Yu-Hsuan, and 高玉軒. "Synthesis and Characteristics of Polyethylene Glycol Copolymer Using Triphenylamine and Carbazole Derivatives for Perovskite Solar Cells." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/53377727322277315643.

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碩士<br>國立臺灣大學<br>化學工程學研究所<br>103<br>In this study, the diol derivatives of Triphenylamine(TPA) and Carbazole were successfully synthesized and polymerized into polyurethane, then co-polymerized with Polyethylene glycol of various average molecular weights to form copolymers. Triphenylamine molecule is widely used in hole transporting material due to its excellent hole-transporting ability; Carbazole molecule has good hole-transporting ability and relatively higher Highest occupied molecular orbital (HOMO); Ethylene glycol can increase the ion transporting ability. To use these copolymers as hol

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Guan-YuLu and 盧冠宇. "Synthesis of 2-Biphenyl-4,6-bis(12-phenylindo[2,3-a]carbazole)-1,3,5-triazine and Dibenzocycloheptanaphthalene Derivatives." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/52032444908170486496.

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碩士<br>國立成功大學<br>化學系碩博士班<br>101<br>The main goal of this thesis is to synthesize 2-biphenyl-4,6-bis(12-phen- ylindo[2,3-a]carbazole)-1,3,5-triazine (51) via Kumada Reaction and dibenzocycloheptanaphthalene derivatives (42、58) via Suzuki Reaction. In the synthetic process of compound 51, we get the final compound using faster, safer and more convenient method different from the original one. We also remove the doubts about compound 49 may decompose and investigate its crystal structure properties. Systematic studies of the dibenzocycloheptanaphthalene derivatives reaction conditions revealed

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Yun, Lik-Ka, and 殷力嘉. "Study on blue phosphorescent organic light-emitting diodes with imidazole and carbazole derivatives as the host materials." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/22734772830985149841.

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碩士<br>國立臺灣大學<br>光電工程學研究所<br>105<br>In this thesis, we fabricated the blue phosphorescent organic light-emitting diodes (PhOLEDs) with bipolar carbazole- imidazole derivative host material, 9,9'',9''-(2-(1-phenyl-1H-benzo[d]imidazol-2-yl)benzene-1,3,5-triyl)tris(9H-carbazole) (o-3CbzBz) as host and iridium(III)bis[(4,6-difluorophenyl)-pyridinato-N,C2’]picolinate (FIrpic) as guest. We achieved a maximum current efficiency of 57.63 cd/A, power efficiency of 56.61 lm/W, and external quantum efficiency of 27.96% in the blue PhOLED with o-3CbzBz as host material. Then, we achieve

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Chen, Yi-Fong, and 陳藝丰. "Design and synthesis of 4,5,6,7,8-substituted quinolin-2(1H)-one and carbazole derivatives as novel anticancer agents." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/v82et7.

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Chang, En-Chiuan, and 張恩銓. "Synthesis of the Pyrazole Derivatives Containing Carbazole and 1,3,4-Oxadiazole Rings and Applied to Organic Electro-Luminescence Devices." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/60169640570777845151.

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碩士<br>國立成功大學<br>化學系碩博士班<br>95<br>In this study, I had synthesized a series of pyrazole derivatives, and applied in organic electro-luminescence devices. The series of pyrazole derivatives were all synthesized from sydnone via 1,3-dipolar cycloaddition. Organic light-emitting diode (OLED) is a novel technology. The large size display can be made via this technology. Because of some organic materials have high fluorescence efficiency and semiconducting properties, they often applicable to electro-luminescence (EL) devices. The other hand, the emission colors can be determine via modify organic

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Wang, Po-Sheng, and 王博聖. "Blue Phosphorescent Organic Light-Emitting Diodes with Bipolar Carbazole-triazole Derivatives as Host Material, and Inverted Organic Photovoltaic Cells." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/83450920616764683976.

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碩士<br>國立臺灣大學<br>光電工程學研究所<br>102<br>In this thesis, we fabricated the blue phosphorescent organic light-emitting diodes (PhOLEDs) with bipolar crbazole-triazole derivative material, 9,9''-(2-(4,5-diphenyl-4H-1,2,4-triazol-3-yl)-1,3-phenylene)bis(9H-carbazole) (CbzTAZ), as host and Iridium(III)bis[(4,6-difluorophenyl)-pyridinato-N,C2’]picolinate (FIrpic) as guest. By optimizing the dopant ratio of phosphor in host and the thickness of architecture, the maximum current efficiency of 52.36 cd/A, power efficiency of 46.1 lm/W, and external quantum efficiency of 23.29% were achieved.

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Chuang, Hsin-Jou, and 莊欣柔. "Synthesis and Application on Polymer Light Emitting Diode of Polycarbazole-Based Conjugated Polymers Derivatives Containing Triphenylamine, Oxadiazole, and Carbazole." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/95068809682614198688.

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碩士<br>臺灣大學<br>高分子科學與工程學研究所<br>98<br>In this study, polycarbaozle derivatives were synthesized and polymerized via Yamamoto coupling reaction. Firstly, we synthesized the conjugated polycarbazole P6 which combined the structure characteristics of carbazole in the side chain as host material. Moreover, we synthesized the conjugated polycarbazole P1-P5 which combined the structure characteristics of triphenylamine and oxadiazole in the side chain as blue fluorescent materials. Polymers P1-P5 contained both of electron- and hole-transporting properties to achieve high efficiency. All the polymers

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Chou, Hsueh-Min, and 周學民. "Carbazole Derivatives Formation by Catellani Type Reaction with Palladium Containing Secondary Phosphine Oxides and Norbornene Assisted Palladium Catalyzed Ortho-/Meta- C-H Bond Activation of Arene Derivatives." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/36592121862754560989.

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碩士<br>國立中興大學<br>化學系所<br>104<br>Two benzo fused five-membered heterocycle substituted secondary phosphine oxides (SPOs, 10a & 10b) were successfully prepared and their structures were determined by single crystal X-ray diffraction methods. These SPO compounds are not only easy to be synthesized but also produced in reasonable yields. Also, these SPO compounds could be tautomerized to each corresponding phosphinous acids (PAs) which might act as efficient pre-ligands for some transition metal catalyzed reactions. Moreover, they are air- and moisture-stable and thereby are beneficial for long-ter

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45

Chen, Wei-Shu, and 陳維旭. "The Study of Synthesis and Photophysical Properties of Electrophosphorescent Polymer Based on Derivatives of PPV and Carbazole with Iridium Complex." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/04104015977767714342.

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碩士<br>國立高雄應用科技大學<br>應用工程科學研究所<br>98<br>We successfully synthesiszed the novel electrophospho- rescent materials such as 3,6PFCz、2,7PFCz、PFPPV as the host, and copolymerized with various content of Ir-complex as the guest by Suzuki Cross Coupling reaction. The experiments show that these electrophosphorescent materials exhibite good thermal stability with 5% weight loss temperatures ca. 300oC in nitrogen atmosthere. The amorphous solid films of electrophosphorescent materials were seen clearly from the polarization microscopy images. The UV-vis absorption of the electrophosphorescent materi

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46

Chen, Ya-Qian, and 陳雅倩. "Preparation and characterization of several P-N bond containing secondary phosphine oxides and their ligated palladium complexes: Application of these ligands in Catellani reaction to the formation of Carbazole derivatives." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/95780459304954466335.

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碩士<br>國立中興大學<br>化學系所<br>103<br>A new type of secondary phosphine oxides (SPOs, 3a-3c) containing N-P bond have been successfully prepared. These ligands are stable toward air and moisture, and thereby are good for long time storage. The molecular structures of 3b and palladium complexes 4a, 4b were determined by single crystal X-ray diffraction methods. After screening the ligands for Catellani reaction to synthesize 1-methyl-9H-carbazole, 3b exhibited satisfactory efficiency. Furthermore, a mechanism was proposed to accomdate the process for the formation of 1-substituted carbazoles by C-C an

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47

Hsu, Che-Hao, and 許哲豪. "Synthesis of Benzol Pyran Fused Carbazole Derivatives through Pictet-Spengler Reaction and Synthesis of the 4-Benzylidene-3,6-di-phenylhex-2-en-5-ynal Deriva- tives via One-Pot Palladium Catalysed Sonogashira and Hydroalkynylation Cascade Reactions." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/99080233803268094885.

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碩士<br>國立臺灣師範大學<br>化學系<br>102<br>This thesis consists two parts. In which the first part of thesis describes the preparation of benzopyran fused carbazole derivatives from (2R,3R,4S)-4-(1H-indol-3-yl)-2-phenylchroman-3-amine through Pictet-Spengler reaction. A wide variety of benzopyran fused carbazole derivatives were synthesized in this process in good to moderate yields. The second part deals with the Pd catalyzed one pot Sonogashira and hydroalkynylation cascade reactions to the synthesis of the 4-benzylidene-3,6-diphenylhex-2-en-5-ynal derivatives. This is an unprecedented result whe

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Yang, Meng-Hsuan, and 楊孟璇. "Theranostic application and nano-construction of carbazole derivative." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/62q7a7.

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碩士<br>國立中興大學<br>生醫工程研究所<br>106<br>In this thesis, we developed a molecule possessing the chemo-photodynamic dual therapy functions. A water-soluble aggregation-induced emission (AIE) fluorophore, BMVC-12P-4VP, was designed and synthesized for generating particular reactive oxygen species (ROS) to undergo type II photodynamic therapy (PDT) programme under irradiation. Furthermore, this compound can specifically localize in mitochondria and cause mitochondrial dysfunction and then potent cytotoxicity to cancer cells but not normal cells. We concluded that this compound is a potentially dual-toxi

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Huang, Fong-Chun, and 黃豐淳. "Investigating the anti-cancer potential of carbazole derivative BMVC." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/76531467381383042977.

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碩士<br>國立陽明大學<br>生物藥學研究所<br>94<br>Telomeres consist of tandem repeats of guanine-rich sequences that can fold into a variety of four-stranded structures, quadruplexes. The telomerase complex is responsible for telomere maintenance and represents a promising neoplasia therapeutic target. Inhibition of telomere maintenance can be achieved by stabilization of a quadruplex structure for the telomere end. Previously, we have identified a G-quadruplex-interactive compound, 3,6-bis (1-methyl-4-vinylpyridinium) carbazole diiodide (BMVC), which inhibited telomerase at sub-micro molar range. Here we asse

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Wen, Shan-Ni, and 溫珊妮. "Synthesis、Characterization and Simulation of Novel Carbazole Derivative Organic Dyes." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/12528494338314257876.

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碩士<br>國立臺灣大學<br>高分子科學與工程學研究所<br>99<br>A series of new organic dyes, 2-cyano-3-(5-(7-(5-(9-ethyl-9H-carbazol-3-yl) thiophen-2-yl)benzo[c][1,2,5]thiadiazol-4-yl)thiophen-2-yl)acrylic acid (NW), 3-(5- (7-(5-(9H-carbazol-9-yl)thiophen-2-yl)benzo[c][1,2,5]thiadiazol-4-yl)thiophen-2-yl)-2-cyanoacrylic acid (NHW), 2-cyano-3-(5-(7-(5''-(9-ethyl-9H-carbazol-3-yl) -3''-hexyl -2,2''-bithiophen-5-yl)benzo[c][1,2,5]thiadiazol-4-yl)thiophen-2-yl)acrylic acid (NS) and 3-(5-(7-(5''-(9H-carbazol-9-yl)-3''-hexyl-2,2''-bithiophen 5-yl)benzo[c][1,2,5] th

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