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Journal articles on the topic 'Optically active polymer'

Author: Grafiati
Published: 4 June 2021
Last updated: 11 February 2022

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1

AOKI, Toshiki, and Eizo OIKAWA. "Optical Resolution by Optically Active Polymer Membrane." Kobunshi 44, no. 9 (1995): 621. http://dx.doi.org/10.1295/kobunshi.44.621.

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2

OISHI, Tsutomu, and Kenjiro ONIMURA. "Chiral Chromatography with Optically Active Polymer." Kobunshi 54, no. 8 (2005): 558–61. http://dx.doi.org/10.1295/kobunshi.54.558.

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3

in het Panhuis, Marc, Raquel Sainz, Peter C. Innis, Leon A. P. Kane-Maguire, Ana M. Benito, M. Teresa Martínez, Simon E. Moulton, Gordon G. Wallace, and Wolfgang K. Maser. "Optically Active Polymer Carbon Nanotube Composite." Journal of Physical Chemistry B 109, no. 48 (December 2005): 22725–29. http://dx.doi.org/10.1021/jp053025z.

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4

Yuan, Chao, Ping Liu, Long Hua Chen, and Yuan Zhang. "Radical Polymerization of a Novel Methacrylamide Derivative." Advanced Materials Research 1095 (March 2015): 359–62. http://dx.doi.org/10.4028/www.scientific.net/amr.1095.359.

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The radical polymerization of a novel methacrylamide derivative, N-[o-(4-ethyl-4, 5-dihydro-1, 3-oxazol-2-yl) phenyl] methacrylamide ((S)-EtOPMAM), was carried out to obtained optically active polymers. The polymer yield and the chiroptical behavior of the resultant polymers have been examined in detail by using IR and 1H NMR spectroscopies in comparison with our previous observation. The polymers showed relatively high molecular weights (Mn=8000-16000) and largest specific rotations ([α]25D =+120.6o). Particularly, the largest specific optical rotation of the polymer is almost the six times of the monomer.
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5

Vilela, Sérgio M. F., Artem A. Babaryk, Rim Jaballi, Fabrice Salles, Marta E. G. Mosquera, Zakaria Elaoud, Stijn Van Cleuvenbergen, Thierry Verbiest, and Patricia Horcajada. "A Nonlinear Optically Active Bismuth-Camphorate Coordination Polymer." European Journal of Inorganic Chemistry 2018, no. 20-21 (May 18, 2018): 2437–43. http://dx.doi.org/10.1002/ejic.201800197.

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6

Muto, Shinzo, Tomoyasu Sakagami, Yoshihiko Sakane, Akira Namazue, Eisuke Nihei, and Yasuhiro Koike. "TE-TM Mode Converter Using Optically Active Polymer." Optical Review 3, no. 2 (March 1996): 120–23. http://dx.doi.org/10.1007/s10043-996-0120-8.

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7

Buckley, L. J., and G. C. Neumeister. "Fiber optic strain measurements using an optically-active polymer." Smart Materials and Structures 1, no. 1 (March 1, 1992): 1–4. http://dx.doi.org/10.1088/0964-1726/1/1/001.

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8

Morisaki, Yasuhiro, Kentaro Suzuki, Hiroaki Imoto, and Yoshiki Chujo. "P-Stereogenic Optically Active Polymer and the Complexation Behavior." Macromolecular Chemistry and Physics 212, no. 24 (October 31, 2011): 2603–11. http://dx.doi.org/10.1002/macp.201100432.

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9

Ge, Chang Hong, Feng Xian Qiu, Xiao Xian Gu, and Dong Ya Yang. "Synthesis, Photoisomerization and Thermo-Optic Property of Azo Optically Active Polymer." Materials Science Forum 663-665 (November 2010): 41–44. http://dx.doi.org/10.4028/www.scientific.net/msf.663-665.41.

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A novel azobenzene optically polymer (P-DA) was synthesized based on the azo chromophore molecule, chiral reagent L(-)-tartaric acid, acryloyl chloride and methacrylate. The P-DA was characterized by FT-IR, UV-Vis spectroscopy, 1H NMR, DSC and TGA. The P-DA had high thermal stability up to its glass-transition temperature (Tg) of 110 oC and 5 % heat weight loss temperature of 199 oC. The UV-induced trans/cis photoisomerization and reflex-isomerization behaviors were investigated. The results indicated that the P-DA solution could undergo photochromism after irradiated by 365 nm UV light. The optical parameters: refractive index (n), the dielectric constant (ε) and thermal volume expansion coefficient (β) of P-DA were obtained. The thermo-optic coefficients are one order of magnitude larger than those of the inorganic materials, such as SiO2 (1.1×10−5 oC -1 and LiNbO3 (4×10−5 oC -1) and was larger than the organic material such as polystyrene (-1.23×10-4 oC -1) and PMMA (-1.20×10-4 oC -1). The conclusion had a little significance to develop optical communication.
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10

Jintoku, Hirokuni, Momoko Dateki, Makoto Takafuji, and Hirotaka Ihara. "Supramolecular gel-functionalized polymer films with tunable optical activity." Journal of Materials Chemistry C 3, no. 7 (2015): 1480–83. http://dx.doi.org/10.1039/c4tc02948h.

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11

SONG, NAIHENG, LIQIU MEN, JIAN PING GAO, GUOMIN YU, ANDREW M. R. BEAUDIN, and ZHI YUAN WANG. "TOWARDS THERMALLY STABLE, HIGHLY ELECTRO-OPTICALLY ACTIVE ORGANIC POLYMERS: DESIGN AND SYNTHESIS OF CROSSLINKABLE POLYIMIDES CONTAINING ZWITTERIONIC NONLINEAR OPTICAL CHROMOPHORES." Journal of Nonlinear Optical Physics & Materials 14, no. 03 (September 2005): 367–74. http://dx.doi.org/10.1142/s0218863505002803.

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A series of nonlinear optical (NLO) polymers were synthesized by grafting a zwitterionic chromophore onto host acid-containing polyimides with different glass transition temperatures and chain mobility. All the NLO polymers showed good solubility, thermal stability and good film-forming ability. The poling and electro-optic (EO) studies revealed a strong dependence of EO coefficients on the polymer chain mobility or the glass transition temperatures. A new thermally crosslinkable group was introduced into the NLO polymers, in order to achieve high temporal stability of the poled NLO polymers.
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12

Zhang, Yingjie, Yi Wu, Riwei Xu, and Jianping Deng. "Chiral helical disubstituted polyacetylenes form optically active particles through precipitation polymerization." Polymer Chemistry 10, no. 18 (2019): 2290–97. http://dx.doi.org/10.1039/c9py00248k.

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13

Matsumoto, Fukashi, and Yoshiki Chujo. "Chiral π-conjugated organoboron polymers." Pure and Applied Chemistry 81, no. 3 (January 1, 2009): 433–37. http://dx.doi.org/10.1351/pac-con-08-08-01.

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A novel π-conjugated organoboron polymer with a chiral side chain was prepared by way of hydroboration polymerization between an optically active diyne monomer and triisopropylphenylborane. The achiral analog of this organoboron polymer was also prepared as reference material. Optical properties and optical activity were investigated by UV-vis absorption, fluorescence emission, and circular dichroism (CD) spectroscopy. Concentration dependence and the influence of solvent effects upon chiroptical activity are described.
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14

Cataldo, Franco, Marco Gobbino, Ornella Ursini, and Giancarlo Angelini. "A Study on the Optically Active Polymer Poly‐β‐pinene." Journal of Macromolecular Science, Part A 44, no. 11 (September 2007): 1225–34. http://dx.doi.org/10.1080/10601320701561197.

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15

Komaba, Kyoka, and Hiromasa Goto. "Electro-Optically Active Polyaniline-Polypyrrole Double Layer Polymer Semiconducting Composite." ECS Transactions 92, no. 1 (July 3, 2019): 85–90. http://dx.doi.org/10.1149/09201.0085ecst.

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16

Morisaki, Yasuhiro, Kentaro Suzuki, Hiroaki Imoto, and Yoshiki Chujo. "Synthesis of Optically Active Polymer with P-Stereogenic Phosphine Units." Macromolecular Rapid Communications 31, no. 19 (June 30, 2010): 1719–24. http://dx.doi.org/10.1002/marc.201000237.

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17

Garreau, Alexandre, and Jean-Luc Duvail. "Recent Advances in Optically Active Polymer-Based Nanowires and Nanotubes." Advanced Optical Materials 2, no. 12 (September 22, 2014): 1122–40. http://dx.doi.org/10.1002/adom.201400232.

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18

Fiesel, Rainer, Joachim Huber, and Ullrich Scherf. "Synthesis of an Optically Active Poly(para-phenylene) Ladder Polymer." Angewandte Chemie International Edition in English 35, no. 18 (October 1, 1996): 2111–13. http://dx.doi.org/10.1002/anie.199621111.

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19

Otón, José Manuel, Manuel Caño-García, Fernando Gordo, Eva Otón, Morten Andreas Geday, and Xabier Quintana. "Liquid crystal tunable claddings for polymer integrated optical waveguides." Beilstein Journal of Nanotechnology 10 (November 5, 2019): 2163–70. http://dx.doi.org/10.3762/bjnano.10.209.

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Optical waveguides in photonic integrated circuits are traditionally passive elements merely carrying optical signals from one point to another. These elements could contribute to the integrated circuit functionality if they were modulated either by variations of the core optical properties, or by using tunable claddings. In this work, the use of liquid crystals as electro-optically active claddings for driving integrated waveguides has been explored. Tunable waveguides have been modeled and fabricated using polymers. Optical functions such as variable coupling and optical switching have been demonstrated.
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20

Majidi, Mir Reza, Leon A. P. Kane-Maguire, and Gordon G. Wallace. "Electrochemical Synthesis of Optically Active Polyanilines." Australian Journal of Chemistry 51, no. 1 (1998): 23. http://dx.doi.org/10.1071/c97108.

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The synthesis of optically active polyaniline salt films of the type PAn.HCSA (HCSA = camphor-10-sulfonic acid) has been achieved via the enantioselective electropolymerization of aniline on indium-tin-oxide (ITO)-coated glass electrodes in the presence of (+)- or (–)-HCSA. Similar results were obtained under potentiostatic, galvanostatic and potentiodynamic conditions. The chiroptical and electrical properties of these novel materials have been characterized by u.v.–visible and circular dichroism (c.d.) spectroscopy, electrochemical quartz crystal microbalance techniques and resistometry. The intensity of the c.d. spectra of potentiostatically grown PAn.(+)-HCSA films was found to increase with increasing applied potential over the range 0·8–1·1 V (v. Ag/AgCl) and with increasing charge consumed. C.d. spectroscopic studies also showed that the polyaniline chains retained their initial configuration when the (+)-HCSA dopant acid in PAn.(+)-HCSA films was replaced by HCl via potential cycling in 1 mol dm-3 HCl. Similarly, chemical de-doping of PAn.(+)-HCSA with 0·5 mol dm-3 NH4OH produced optically active emeraldine base, which upon re-doping with HCl gave optically active PAn.HCl with a c.d. spectrum very similar to that of the original PAn.(+)-HCSA. These results suggest that chiral holes may be formed in the polymer matrix during both redox and chemical de-doping/re-doping cycles with PAn.(+)-HCSA salt films.
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21

Zhao, Biao, Jinrui Deng, and Jianping Deng. "Emulsification-Induced Homohelicity in Racemic Helical Polymer for Preparing Optically Active Helical Polymer Nanoparticles." Macromolecular Rapid Communications 37, no. 7 (February 1, 2016): 568–74. http://dx.doi.org/10.1002/marc.201500645.

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22

Kawashima, Hirotsugu, Kohsuke Kawabata, and Hiromasa Goto. "Intramolecular charge transfer (ICT) of a chiroptically active conjugated polymer showing green colour." Journal of Materials Chemistry C 3, no. 5 (2015): 1126–33. http://dx.doi.org/10.1039/c4tc02124j.

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An optically active, green-coloured π-conjugated polymer film was prepared by electrochemical synthesis in a chiral liquid crystalline medium, and charge carriers are generated in the chiral conjugated system.
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23

Kim, Hyojin, Young-Jae Jin, Beomsu Shin-Il Kim, Toshiki Aoki, and Giseop Kwak. "Optically Active Conjugated Polymer Nanoparticles from Chiral Solvent Annealing and Nanoprecipitation." Macromolecules 48, no. 13 (June 17, 2015): 4754–57. http://dx.doi.org/10.1021/acs.macromol.5b01034.

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24

Mendonca, C. R., D. S. Correa, F. Marlow, T. Voss, P. Tayalia, and E. Mazur. "Three-dimensional fabrication of optically active microstructures containing an electroluminescent polymer." Applied Physics Letters 95, no. 11 (September 14, 2009): 113309. http://dx.doi.org/10.1063/1.3232207.

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25

Aoki, Takashi, Mika Muramatsu, Taisuke Torii, Kohei Sanui, and Naoya Ogata. "Thermosensitive Phase Transition of an Optically Active Polymer in Aqueous Milieu." Macromolecules 34, no. 10 (May 2001): 3118–19. http://dx.doi.org/10.1021/ma001866s.

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26

Singh, Anamika, and Meet Kamal. "Synthesis and characterization of polylimonene: Polymer of an optically active terpene." Journal of Applied Polymer Science 125, no. 2 (January 14, 2012): 1456–59. http://dx.doi.org/10.1002/app.36250.

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27

Kim, Hyojin, Daehoon Lee, Seul Lee, Nozomu Suzuki, Michiya Fujiki, Chang-Lyoul Lee, and Giseop Kwak. "Optically Active Conjugated Polymer from Solvent Chirality Transfer Polymerization in Monoterpenes." Macromolecular Rapid Communications 34, no. 18 (August 7, 2013): 1471–79. http://dx.doi.org/10.1002/marc.201300506.

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28

Wu, Shi, Nianfa Yang, Yanling Liu, Jing Cao, Hai Hu, Yunkai Sun, and Ji Liu. "Optically active helical polymer from radical polymerization of menthyl vinyl ketone." Journal of Polymer Science Part A: Polymer Chemistry 49, no. 1 (November 18, 2010): 293–99. http://dx.doi.org/10.1002/pola.24452.

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29

Zhao, Biao, and Jianping Deng. "Emulsion Polymerization of Acetylenics for Constructing Optically Active Helical Polymer Nanoparticles." Polymer Reviews 57, no. 1 (January 21, 2016): 119–37. http://dx.doi.org/10.1080/15583724.2015.1136642.

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30

Nango, M., K. Tsuda, and Y. Ihara. "Stereoselective hydrolysis of optically active amino acid esters in polymer domain." Reactive Polymers 15 (November 1991): 249. http://dx.doi.org/10.1016/0923-1137(91)90215-a.

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31

RODRIGUEZ, V., F. ADAMIETZ, L. SANGUINET, TH BUFFETEAU, and C. SOURISSEAU. "SECOND HARMONIC GENERATION UPON THERMAL POLING AND LIGHT-INDUCED CHIRALITY IN THE AMORPHOUS p(DR1M) AZOBENZENE POLYMER FILMS." Journal of Nonlinear Optical Physics & Materials 13, no. 03n04 (December 2004): 427–31. http://dx.doi.org/10.1142/s0218863504002079.

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We report experimental evidence for an efficient nonlinear optical polar ordering induced by wire poling under high field conditions in thin films of the amorphous p(DR1M) side-chain azobenzene homopolymer. Unusual enhancements of the absorption coefficient and d33 susceptibility along the poling direction are observed. Preliminary circular dichroism experiments have revealed the formation of a weak optically active supramolecular structure which becomes strongly active after irradiating the poled material with a circularly polarized light. Similar to a liquid-crystal polymer mesophase, it is thus possible to control the chirality in this efficiently poled amorphous achiral azobenzene polymer, in which circularly polarized irradiations with opposite handedness produce enantiomeric structures.
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32

Zhang, Hongli, Qijin Zhang, Chunyan Hong, and Gang Zou. "Asymmetric Michael addition in an aqueous environment with the assistance of optically active hyperbranched polymers." Polymer Chemistry 8, no. 11 (2017): 1771–77. http://dx.doi.org/10.1039/c7py00036g.

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A novel optically active hyperbranched polymer can serve as the chiral scaffolds to promote asymmetric Michael addition reaction in an aqueous environment with a high product yield and enantioselectivity.
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33

Gipson, Kyle, Brett Ellerbrock, Kathryn Stevens, Phil Brown, and John Ballato. "Light-Emitting Polymer Nanocomposites." Journal of Nanotechnology 2011 (2011): 1–8. http://dx.doi.org/10.1155/2011/386503.

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Inorganic nanoparticles doped with optically active rare-earth ions and coated with organic ligands were synthesized in order to create fluorescent polymethyl methacrylate (PMMA) nanocomposites. Two different aromatic ligands (acetylsalicylic acid, ASA and 2-picolinic acid, PA) were utilized in order to functionalize the surface of Tb3+ : LaF3nanocrystals. The selected aromatic ligand systems were characterized using infrared spectroscopy, thermal analysis, rheological measurements, and optical spectroscopy. Nanoparticles producedin situwith the PMMA contained on average 10 wt% loading of Tb3+ : LaF3at a 6 : 1 La : Tb molar ratio and ~7 wt% loading of 4 : 1 La : Tb molar ratio for the PA and ASA systems, respectively. Measured diameters ranged from457±176 nm to150±105 nm which is indicative that agglomerates formed during the synthesis process. Both nanocomposites exhibited the characteristic Tb3+emission peaks upon direct ion excitation (350 nm) and ligand excitation (PA : 265 nm and ASA : 275 nm).
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34

Cheng, Xiaoxiao, Tengfei Miao, Haotian Ma, Lu Yin, Wei Zhang, Zhengbiao Zhang, and Xiulin Zhu. "The construction of photoresponsive polymer particles with supramolecular helicity from achiral monomers by helix-sense-selective polymerization." Polymer Chemistry 11, no. 12 (2020): 2089–97. http://dx.doi.org/10.1039/c9py01868a.

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Optically active azobenzene-containing polymer particles successfully prepared from achiral monomers for the first time by helix-sense-selective dispersion polymerization, also known as asymmetric helix-chirogenic polymerization.
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35

Takafuji, Makoto, Yoshiko Kira, Hideaki Tsuji, Shiro Sawada, Hiroshi Hachisako, and Hirotaka Ihara. "Optically active polymer film tuned by a chirally self-assembled molecular organogel." Tetrahedron 63, no. 31 (July 2007): 7489–94. http://dx.doi.org/10.1016/j.tet.2007.02.036.

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36

Scalia, Giusy. "Novel passive polymer waveguides integrated with electro-optically active ferroelectric liquid crystals." Optical Engineering 40, no. 10 (October 1, 2001): 2188. http://dx.doi.org/10.1117/1.1403739.

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37

Du, Xiaoying, Jinbao Liu, Jianping Deng, and Wantai Yang. "Synthesis and chiral recognition of optically active hydrogels containing helical polymer chains." Polymer Chemistry 1, no. 7 (2010): 1030. http://dx.doi.org/10.1039/c0py00028k.

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38

Kang, Seongbum, Inhwan Cha, Jeon Geon Han, and Changsik Song. "Electroactive polymer sensors for chiral amines based on optically active 1,1′-binaphthyls." Materials Express 3, no. 2 (June 1, 2013): 119–26. http://dx.doi.org/10.1166/mex.2013.1111.

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39

Yan, Jijun, Chuanqing Kang, Zheng Bian, Xiaoye Ma, Rizhe Jin, Zhijun Du, and Lianxun Gao. "An Optically Active Polymer for Broad-Spectrum Enantiomeric Recognition of Chiral Acids." Chemistry - A European Journal 23, no. 24 (April 10, 2017): 5824–29. http://dx.doi.org/10.1002/chem.201700617.

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40

Parrinello, G., R. Deschenaux, and J. K. Stille. "Platinum-catalyzed asymmetric hydroformylation with a polymer-attached optically active phosphine ligand." Journal of Organic Chemistry 51, no. 22 (October 1986): 4189–95. http://dx.doi.org/10.1021/jo00372a017.

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41

Kumar, Rishi, and K. K. Raina. "Electrically modulated fluorescence in optically active polymer stabilised cholesteric liquid crystal shutter." Liquid Crystals 41, no. 2 (November 28, 2013): 228–33. http://dx.doi.org/10.1080/02678292.2013.851287.

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42

Liu, Yangshuai, Dan Luo, Tianshi Zhang, Kaiyuan Shi, Patrick Wojtal, Cameron J. Wallar, Qianli Ma, et al. "Film deposition mechanisms and properties of optically active chelating polymer and composites." Colloids and Surfaces A: Physicochemical and Engineering Aspects 487 (December 2015): 17–25. http://dx.doi.org/10.1016/j.colsurfa.2015.09.057.

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43

Quilty, James W., and Grant V. M. Williams. "Tunable Bragg Gratings in Polymer Thin Films." Materials Science Forum 700 (September 2011): 158–61. http://dx.doi.org/10.4028/www.scientific.net/msf.700.158.

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Bragg gratings were inscribed in poled host-guest polymer thin films containing anelectro-optically active chromophore. Probing the grating in reflection, with a transparent con-ducting electrode on one side of the film and a gold-coated electrode on the other, a modulatingelectric field was observed to induce a modulation in the grating efficiency consistent with thatexpected from the measured electro-optic coefficient.
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44

Yang, Guang, Yang Y. Xu, Zi D. Zhang, Long H. Wang, Xue H. He, Qi J. Zhang, Chun Y. Hong, and Gang Zou. "Circularly polarized light triggered enantioselective thiol–ene polymerization reaction." Chemical Communications 53, no. 10 (2017): 1735–38. http://dx.doi.org/10.1039/c6cc09256j.

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Herein, circularly polarized light is utilized to trigger an enantioselective polymerization reaction, resulting in the synthesis of an optically active polymer from racemic monomers in the absence of any chiral dopant or catalyst.
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45

Kanbayashi, Naoya, Marina Saegusa, Yuki Ishido, Taka-aki Okamura, and Kiyotaka Onitsuka. "Synthesis of an optically active polymer containing a planar phthalimide backbone by asymmetric polymerization." Polymer Chemistry 11, no. 39 (2020): 6241–50. http://dx.doi.org/10.1039/d0py01073a.

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Herein we present the precise design and synthesis of a novel polymer backbone that induces a helical structure through asymmetric polymerization reactions of a phthalimide-based monomer catalyzed by a planar-chiral cyclopentadienyl–ruthenium complex.
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46

Tanaka, Toshimitsu, Shigeki Habaue, and Yoshio Okamoto. "Asymmetric Anionic Polymerization of 1-Phenyldibenzosuberyl Acrylate Affording Optically Active Polymer with Helical Conformation." Polymer Journal 27, no. 12 (December 1995): 1202–7. http://dx.doi.org/10.1295/polymj.27.1202.

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47

Krupka, O., V. Smokal, O. Kharchenko, and B. Derkowska-Zielinska. "OPTICAL AND PHOTOCHEMICAL PROPERTIES OF POLYMERS BASED ON 2-(4-METHACRYOXYSTYRYL)QUINOLINE." Bulletin of Taras Shevchenko National University of Kyiv. Chemistry, no. 1 (57) (2020): 61–66. http://dx.doi.org/10.17721/1728-2209.2020.1(57).15.

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The design and synthesis of new polymer materials with controlled and predictable properties is still a challenge. Photoactive chromophore can be incorporated into a polymer in several different ways: guest-host systems, main chain polymers and side chain polymers. While none of these options are not perfect and each has its advantages and disadvantages. However, the chromophore functionalized polymers were found to be more effective due to: high concentration of the chromophores can be introduced; polymers with chromophore moiety show increased stability of poling induced SHG activity and decrease of the orientation relaxation process; absence of phase separation lessens the scattering losses; such techniques as plasma etching, optically induced index changes, laser ablation, electrical poling can be applied; multilayer phormation assists in easy integration with electronic and optical components. The principles of design of various molecular photoswitches and logical devices, in particular, those based on the photoisomerization reaction of diarylethylenes have been actively investigated in recent years. Azasubstituted diarylethylenes (DAE) styrylquinolines containing a central double bond and an endocyclic nitrogen atom, have become the subject of interest due to their ability to reversible transformations (photoisomerization and protonation). In this work, photosensitive polymers were synthesized by radical polymerization of corresponding styrylquinoline derivatives with comonomers methyl methacrylate (MMA) using asobisisobutyronitrile (AIBN) as radical initiator. We present results obtained for thin films of the methacrylic polymers incorporating styrylquinoline side-group as optically active molecule. Synthesis of 2-(4-methacryloxystyryl)quinolone and 2-(4-methacryloxystyryl)-6-methoxyquinoline was described. The polymers were obtained by free radical polymerization of methacrylic monomers in dimethylformamide with azobisisobutyronitrile as initiator. The products of polymerization were characterized and evaluated by 1HNMR, UV spectroscopy. Glass transition temperatures were characterized by DSC method. It was found 133°C, 110°C, 130°C, 112°C for P1, P1MMA, P2, P2MMA respectively. Their optical and photochemical properties as well as temperature dependence of the photoluminescence of diarylethylenes have been investigated.
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48

Manjunatha, M. G., A. V. Adhikari, P. K. Hegde, C. S. Suchand Sandeep, and Reji Philip. "A New Nonlinear Optically Active Donor–Acceptor-Type Conjugated Polymer: Synthesis and Electrochemical and Optical Characterization." Journal of Electronic Materials 39, no. 12 (September 30, 2010): 2711–19. http://dx.doi.org/10.1007/s11664-010-1381-3.

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49

Raza, Saleem, Xueyong Yong, and Jianping Deng. "Optically Active Biobased Hollow Polymer Particles: Preparation, Chiralization, and Adsorption toward Chiral Amines." Industrial & Engineering Chemistry Research 58, no. 10 (February 20, 2019): 4090–98. http://dx.doi.org/10.1021/acs.iecr.8b05884.

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Zheng, Zhi, Jie Xu, Youyi Sun, Jingli Zhou, Biao Chen, Qijin Zhang, and Keyi Wang. "Synthesis and chiroptical properties of optically active polymer liquid crystals containing azobenzene chromophores." Journal of Polymer Science Part A: Polymer Chemistry 44, no. 10 (2006): 3210–19. http://dx.doi.org/10.1002/pola.21398.

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