Log in

Relevant bibliographies by topics / Acenaphthylene / Journal articles

To see the other types of publications on this topic, follow the link: Acenaphthylene.

Journal articles on the topic 'Acenaphthylene'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Acenaphthylene.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Sugimoto, Toshiya, Masatomo Nojima, and Shigekazu Kusabayashi. "Ozonolysis of acenaphthylene and 1-substituted acenaphthylenes." Journal of Organic Chemistry 55, no. 12 (1990): 3816–20. http://dx.doi.org/10.1021/jo00299a024.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Yavari, Issa, and Aliyeh Khajeh-Khezri. "Recent Advances in the Synthesis of Hetero- and Carbocyclic Compounds and Complexes Based on Acenaphthylene-1,2-dione." Synthesis 50, no. 20 (2018): 3947–73. http://dx.doi.org/10.1055/s-0037-1610209.

Full text

Abstract:

Acenaphthylene-1,2-dione has been utilized in a wide range of reactions as a starting material for the synthesis of hetero- and carbocyclic compounds and complexes. This review provides a short summary of the recent advances in the application of acenaphthylene-1,2-dione in the synthesis of hetero- and carbocyclic systems and bioactive compounds. In addition, the applications of acenaphthylene-1,2-dione in the synthesis of spiro compounds, propellanes, and ligands in catalyst reactions, from 2002 to early 2018, are included.1 Introduction2 Synthesis of Spiro Compounds Employing Acenaphthylene-

APA, Harvard, Vancouver, ISO, and other styles

3

Brown, RFC, KJ Coulston, FW Eastwood, and S. Saminathan. "Detection of the 1,2-Didehydronaphthalene to 1H-Indenylidenecarbene Rearrangement by Intramolecular Trapping in a Flash Vacuum Pyrolytic Reaction." Australian Journal of Chemistry 40, no. 1 (1987): 107. http://dx.doi.org/10.1071/ch9870107.

Full text

Abstract:

Flash vacuum pyrolysis of 9-methyl-1,3-dihydronaphtho[1,2-c]furan-1,3-dione (8) at 750-880� gave exclusively 1H-cyclopent[ cd ]indene (9) and of 8-methyl-1,2-dihydrocyclobuta[a]naphthalene-1.2-dione (10) at 600-840� gave a mixture of (9) and acenaphthylene. Acenaphthylen-4-ol (12) was synthesized and found to be stable to flash vacuum pyrolysis over thetemperature range 600-900�. These findings are discussed in relation to the rearrangement described in the title.

APA, Harvard, Vancouver, ISO, and other styles

4

Poonthrigpun, Siriwat, Kobchai Pattaragulwanit, Sarunya Paengthai, et al. "Novel Intermediates of Acenaphthylene Degradation by Rhizobium sp. Strain CU-A1: Evidence for Naphthalene-1,8-Dicarboxylic Acid Metabolism." Applied and Environmental Microbiology 72, no. 9 (2006): 6034–39. http://dx.doi.org/10.1128/aem.00897-06.

Full text

Abstract:

ABSTRACT The acenaphthylene-degrading bacterium Rhizobium sp. strain CU-A1 was isolated from petroleum-contaminated soil in Thailand. This strain was able to degrade 600 mg/liter acenaphthylene completely within three days. To elucidate the pathway for degradation of acenaphthylene, strain CU-A1 was mutagenized by transposon Tn5 in order to obtain mutant strains deficient in acenaphthylene degradation. Metabolites produced from Tn5-induced mutant strains B1, B5, and A53 were purified by thin-layer chromatography and silica gel column chromatography and characterized by mass spectrometry. The r

APA, Harvard, Vancouver, ISO, and other styles

5

Chandralekha, Kuppan, Deivasigamani Gavaskar, Adukamparai Rajukrishnan Sureshbabu, and Srinivasakannan Lakshmi. "Crystal structure of 5′′-(4-chlorobenzylidene)-4′-(4-chlorophenyl)-1′-methyltrispiro[acenapthylene-1,2′-pyrrolidine-3′,1′′-cyclohexane-3′′,2′′′-[1,3]dioxane]-2(1H),6′′-dione." Acta Crystallographica Section E Crystallographic Communications 71, no. 11 (2015): o814—o815. http://dx.doi.org/10.1107/s2056989015018034.

Full text

Abstract:

In the title compound, C36H29Cl2NO4, two spiro links connect the methyl-substituted pyrrolidine ring to the acenaphthylene and cyclohexanone rings. The cyclohexanone ring is further connected to the dioxalane ring by a third spiro junction. The five-membered ring of the acenaphthylen-1-one ring system adopts a flattened envelope conformation, with the ketonic C atom as the flap, whereas the dioxalane and pyrrolidine rings each have a twist conformation. The cyclohexenone ring assumes a boat conformation. An intramolecular C—H...O hydrogen-bond interaction is present. In the crystal, molecules

APA, Harvard, Vancouver, ISO, and other styles

6

Thimmarayaperumal, Solaimalai, and Sivakumar Shanmugam. "Ultrasound-assisted one-pot multicomponent 1,3-dipolar cycloaddition strategy: combinatorial synthesis of spiro-acenaphthylene-S,S-acetal and 2H-pyranone derivatives." New Journal of Chemistry 42, no. 6 (2018): 4061–66. http://dx.doi.org/10.1039/c7nj04627h.

Full text

Abstract:

The stereo/regio/chemoselective syntheses of a library of novel spiro[acenaphthylene-1,3′-pyrrolizin]-2-one and spiro[acenaphthylene-1,5′-pyrrolo[1,2-c]thiazol]-2-one have been achieved through 1,3-dipolar cycloaddition.

APA, Harvard, Vancouver, ISO, and other styles

7

Chandralekha, Kuppan, Deivasigamani Gavaskar, Adukamparai Rajukrishnan Sureshbabu, and Srinivasakannan Lakshmi. "Crystal structure of 5′′-benzylidene-1′-methyl-4′-phenyltrispiro[acenaphthylene-1,2′-pyrrolidine-3′,1′′-cyclohexane-3′′,2′′′-[1,3]dioxane]-2,6′′-dione." Acta Crystallographica Section E Crystallographic Communications 72, no. 3 (2016): 387–90. http://dx.doi.org/10.1107/s2056989016002875.

Full text

Abstract:

In the title compound, C36H31NO4, two spiro links connect the methyl-substituted pyrrolidine ring to the acenaphthylene and cyclohexanone rings. The cyclohexanone ring is further connected to the dioxalane ring by a third spiro junction. The five-membered ring of the acenaphthylen-1-one ring system adopts a flattened envelope conformation with the ketonic C atom as flap, whereas the dioxalane and pyrrolidine rings each have a twist conformation. The cyclohexanone ring assumes a boat conformation. Three intramolecular C—H...O hydrogen bonds involving both ketonic O atoms as acceptors are presen

APA, Harvard, Vancouver, ISO, and other styles

8

İşci, Ümit, Sevinc Zehra Topal, Emel Önal, et al. "Synthesis and characterization of a new meso-tetra-dihydro benzocyclobutacenaphthylene free-base porphyrin." Journal of Porphyrins and Phthalocyanines 22, no. 01n03 (2018): 173–80. http://dx.doi.org/10.1142/s1088424618500062.

Full text

Abstract:

A meso-tetra-6b,10b-dihydrobenzo[j]cyclobut[a]acenaphthylene free-base porphyrin was synthesised and its photophysical, photochemical and electrochemical properties were compared with those of free-base meso-tetraphenylporphyrin. The frontier orbitals and the HOMO–LUMO energy gaps of both compounds were also determined. It was demonstrated that the meso6b,10b-Dihydrobenzo[j]cyclobut[a]acenaphthylene porphyrin retained the same properties as the tetraphenylporphyrin.

APA, Harvard, Vancouver, ISO, and other styles

9

Lefkaditis, Demetrics A., Nicolaos G. Argyropoulos, and Demetrios N. Nicolaides. "Preparation and Catalytic Hydrogenation of Spiro[acenaphthylene-dioxazoles] and spiro[acenaphthylene-isoxazoles]." Liebigs Annalen der Chemie 1986, no. 11 (1986): 1863–71. http://dx.doi.org/10.1002/jlac.198619861106.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Neumann, Gerd, and Klaus Müllen. "Reduktive Alkylierungen von Acenaphthylen und Synthese von Acephenanthrylen." CHIMIA 39, no. 9 (1985): 275. https://doi.org/10.2533/chimia.1985.275.

Full text

Abstract:

The as yet unknown reductive alkylation of acenaphthylene with 1,n-dihalogenoalkanes is investigated. The techniques applied are the direct spectroscopic characterization of the ionic intermediates and the systematic variation of those reaction conditions which are relevant for the ion pair structures. By controlling the regioselectivity as well as the formation of cyclized/non-cyclized and monomeric/polymeric products one can substantially improve on the synthesis of several acenaphthylene derivatives.

APA, Harvard, Vancouver, ISO, and other styles

11

Okujima, Tetsuo, Yoichi Shida, Keishi Ohara, et al. "Synthesis of NIR-emitting O-chelated BODIPYs fused with benzene and acenaphthylene." Journal of Porphyrins and Phthalocyanines 18, no. 08n09 (2014): 752–61. http://dx.doi.org/10.1142/s1088424614500503.

Full text

Abstract:

A series of O-chelated BODIPYs fused with aromatic rings such as benzene and acenaphthylene at β,β-positions was synthesized as a near-infrared dye. The photophysical properties were examined by UV-vis-NIR absorption and fluorescence measurement. Acenaphthylene-fused O-BODIPYs showed a intense absorption at 750–840 nm with the ε of 105 M-1.cm-1. and a fluorescence emission at 770–850 nm with the high Φ value of 0.06–0.43.

APA, Harvard, Vancouver, ISO, and other styles

12

Mohammadi Ziarani, Ghodsi, Mahdieh Khademi, Fatemeh Mohajer, Alireza Badiei, and Rajender S. Varma. "The Synthesis of 2,2-BIS(1-INDOL-3-YL)Acenaphthylene-1(2)-Ones Using Nanocatalysis: Fluorescent Sensing for Cu²⁺ Ions." Ecological Chemistry and Engineering S 29, no. 4 (2022): 463–75. http://dx.doi.org/10.2478/eces-2022-0033.

Full text

Abstract:

Abstract 2,2-bis(1H-indol-3-yl)acenaphthylene-1(2H)-ones were synthesised by the reaction of acenaphthenequinone and 2 equivalents of indole using Fe3O4@SiO2@Si-Pr-NH-CH2CH2NH2 as the basic magnetic nanocatalyst, assembled under greener and sustainable conditions in high purity and yields. Furthermore, the photoluminescence properties of 2,2-bis(2-methyl-1H-indol-3-yl)acenaphthylene-1(2H)-one were exploited for the sensing of copper ions in the mixed solvent systems comprising H2O and CH3CN in excitation wavelength at 410 nm with a detection limit of 9.5 ∙ 10–6 M.

APA, Harvard, Vancouver, ISO, and other styles

13

Dehmlow, Eckehard V., and Roland Kramer. "Notizen: Notiz zur Blitzthermolyse von peri-Bis(chlormethyl)-aromaten/Note on the Flash Pyrolysis of peri-Bis(chloromethyl)-aromatic Compounds." Zeitschrift für Naturforschung B 41, no. 2 (1986): 259. http://dx.doi.org/10.1515/znb-1986-0218.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Dyker, Gerald, Klaus Merz, Iris Oppel, and Enrico Muth. "Palladium-Catalyzed Naphthylation of Acenaphthylene." Synlett 2007, no. 6 (2007): 0897–900. http://dx.doi.org/10.1055/s-2007-970785.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Haga, Naoki, Hiroaki Takayanagi, and Katsumi Tokumaru. "Mechanism of Photodimerization of Acenaphthylene." Journal of Organic Chemistry 62, no. 11 (1997): 3734–43. http://dx.doi.org/10.1021/jo962397o.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Idris Jones, J. "POLYMERS AND COPOLYMERS OF ACENAPHTHYLENE." Journal of Applied Chemistry 1, no. 12 (2007): 568–76. http://dx.doi.org/10.1002/jctb.5010011207.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Huang, Haiyang, Zhibin Wei, Mincan Wang, Zheng Duan, and François Mathey. "A Phosphorus Analogue of Acenaphthylene." European Journal of Organic Chemistry 2017, no. 38 (2017): 5724–28. http://dx.doi.org/10.1002/ejoc.201700766.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Greenberg, Fred H., and Alexander Y. Nazarenko. "Crystal structure of 1,2-dibenzoylacenaphthylene." Acta Crystallographica Section E Crystallographic Communications 71, no. 7 (2015): o487—o488. http://dx.doi.org/10.1107/s2056989015011160.

Full text

Abstract:

The title molecule, C26H16O2, crystallizes as a molecular crystal with no strong intermolecular interactions (the shortest C—H...O contact is longer than 3.4 Å). Two flat acenaphthylene groups of neigboring 1,2-dibenzoylacenaphthylene molecules are related by a crystallographic center of symmetry and are stacked with the distance between their mean planes of 3.37 (1) Å, apparently making an optimal close packing for these bulky aromatic moieties. Both carbonyl groups are oriented towards the same side of the planar acenaphthylene. The angles between the flat acenaphthylene group and the benzoy

APA, Harvard, Vancouver, ISO, and other styles

19

Journal, Baghdad Science. "Theoretical Study of Thermal Cracking For Acenaphthylene Molecule." Baghdad Science Journal 10, no. 3 (2013): 1071–81. http://dx.doi.org/10.21123/bsj.10.3.1071-1081.

Full text

Abstract:

Density Functional Theory (DFT) calculations were carried out to study the thermal cracking for acenaphthylene molecule to estimate the bond energies for breaking C8b-C5a , C5a-C5 , C5-C4 , and C5-H5 bonds as well as the activation energies. It was found that for C8b-C5a , C5-C4 , and C5-H5 reactions it is often possible to identify one pathway for bond breakage through the singlet or triplet states. The atomic charges , dipole moment and nuclear – nuclear repulsion energy supported the breakage bond .Also, it was found that the activation energy value for C5-H5 bond breakage is lower than tha

APA, Harvard, Vancouver, ISO, and other styles

20

Kuroda, Shigeyasu, Masaru Mouri, Katsuki Hayashi, et al. "Synthesis and Properties of Azuleno[1,2-a]acenaphthylene and Dimethyl acenaphthyleno[1,2-d]heptalene-8,9-dicarboxylate." Chemistry Letters 23, no. 1 (1994): 85–88. http://dx.doi.org/10.1246/cl.1994.85.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Furtula, Boris, Ivan Gutman, Svetlana Jeremic, and Slavko Radenkovic. "Effect of a ring on the cyclic conjugation in another ring: Applications to acenaphthylene-type polycyclic conjugated molecules." Journal of the Serbian Chemical Society 75, no. 1 (2010): 83–90. http://dx.doi.org/10.2298/jsc1001083f.

Full text

Abstract:

In a recent work, a method was developed for assessing the influence ief(G,Z0|Z1) of a ring Z1 on the energy effect of another ring Z0 in a polycyclic conjugated molecule G. Herein, a report is given of detailed numerical investigations of ief(G,Z0|Z1) aimed at the elucidation of the influence of various six-membered rings on the intensity of cyclic conjugation in the fivemembered ring of acenaphthylene-type molecules. The earlier discovered regularities for cyclic conjugation in acenaphthylene-type molecules (in particular, the PCP rule and the linear rule) could thus not only be rationalized

APA, Harvard, Vancouver, ISO, and other styles

22

Korotaev, Vladislav Y., Igor B. Kutyashev, Maxim S. Sannikov, et al. "Diversity-Oriented Synthesis of Novel Trihalomethyl-Containing Spirochromeno[3,4-a](thia)pyrrolizidines and Spirochromeno-[3,4-a]indolizidines by One-Pot, Three-Component [3+2]-Cycloaddition Reaction." SynOpen 05, no. 01 (2021): 1–16. http://dx.doi.org/10.1055/s-0040-1706005.

Full text

Abstract:

AbstractRegio- and stereoselective methods for the synthesis of 6′-trifluoro(trichloro)methyl substituted spiro[acenaphthylene-1,11′-chromeno[3,4-a](thia)pyrrolizidin]-2-ones and spiro[acenaphthylene-1,12′-chromeno[3,4-a]indolizidin]-2-ones have been developed based on the three-component reaction of 3-nitro-2-trifluoro(trichloro)methyl-2H-chromenes with azomethine ylides generated in situ from acenaphthenequinone and cyclic α-amino acids. The cycloaddition proceeds under mild conditions in ethanol or DMSO, and only endo-isomers of the products with cis-arrangement of nitro and trifluoromethyl

APA, Harvard, Vancouver, ISO, and other styles

23

Swift, Thomas, Linda Swanson, Andrew Bretherick, and Stephen Rimmer. "Measuring poly(acrylamide) flocculants in fresh water using inter-polymer complex formation." Environmental Science: Water Research & Technology 1, no. 3 (2015): 332–40. http://dx.doi.org/10.1039/c4ew00092g.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Suresh, J., R. Vishnupriya, S. Sivakumar, R. Ranjith Kumar, and S. Athimoolam. "Intermolecular C—H...O and C—H...Xinteractions in substituted spiroacenaphthylene structures." Acta Crystallographica Section C Crystal Structure Communications 68, no. 7 (2012): o257—o261. http://dx.doi.org/10.1107/s0108270112024584.

Full text

Abstract:

In the three spiroacenaphthylene structures 5′′-[(E)-2,3-dichlorobenzylidene]-7′-(2,3-dichlorophenyl)-1′′-methyldispiro[acenaphthylene-1,5′-pyrrolo[1,2-c][1,3]thiazole-6′,3′′-piperidine]-2,4′′-dione, C35H26Cl4N2O2S, (I), 5′′-[(E)-4-fluorobenzylidene]-7′-(4-fluorophenyl)-1′′-methyldispiro[acenaphthylene-1,5′-pyrrolo[1,2-c][1,3]thiazole-6′,3′′-piperidine]-2,4′′-dione, C35H28F2N2O2S, (II), and 5′′-[(E)-4-bromobenzylidene]-7′-(4-bromophenyl)-1′′-methyldispiro[acenaphthylene-1,5′-pyrrolo[1,2-c][1,3]thiazole-6′,3′′-piperidine]-2,4′′-dione, C35H28Br2N2O2S, (III), the substituted aryl groups are 2,3-d

APA, Harvard, Vancouver, ISO, and other styles

25

Dandia, Anshu, Vijay Parewa, Sukhbeer Kumari, Sarika Bansal, and Amit Sharma. "Imposed hydrophobic interactions by NaCl: accountable attribute for the synthesis of spiro[acenaphthylene-1,5′-pyrrolo[1,2-c]thiazole] derivatives via 1,3-dipolar cycloaddition reaction in aqueous medium." Green Chemistry 18, no. 8 (2016): 2488–99. http://dx.doi.org/10.1039/c5gc02816g.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

McNeill, Ian C., and Musarrat H. Mohammed. "Thermal degradation behaviour of poly(acenaphthylene)." Polymer Degradation and Stability 55, no. 2 (1997): 191–98. http://dx.doi.org/10.1016/s0141-3910(96)00154-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Leonhardt, E., and R. Stahl. "Decomposition of Acenaphthylene by Ultrasonic Irradiation." Analytical Chemistry 70, no. 6 (1998): 1228–30. http://dx.doi.org/10.1021/ac9710083.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Hammond, T., and R. S. Lehrle. "The thermal degradation of poly(acenaphthylene)." European Polymer Journal 23, no. 8 (1987): 653–56. http://dx.doi.org/10.1016/0014-3057(87)90014-0.

Full text

APA, Harvard, Vancouver, ISO, and other styles

29

Sumy, Daniel P., Nicholas J. Dodge, Chloe M. Harrison, Aaron D. Finke, and Adam C. Whalley. "Tridecacyclene: A Cyclic Tetramer of Acenaphthylene." Chemistry - A European Journal 22, no. 14 (2016): 4709–12. http://dx.doi.org/10.1002/chem.201600165.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Farajidizaji, Behzad, Ketki E. Shelar, Ganesh Narayanan, et al. "Acenaphthylene‐derived perfluorocyclobutyl aromatic ether polymers." Journal of Polymer Science Part A: Polymer Chemistry 57, no. 12 (2019): 1270–74. http://dx.doi.org/10.1002/pola.29388.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Hu, Yun, Yi Yuan, Ying-Li Shi, Jiu-Dong Lin, Zuo-Quan Jiang, and Liang-Sheng Liao. "Efficient near-infrared organic light-emitting diodes based on a bipolar host." Journal of Materials Chemistry C 6, no. 6 (2018): 1407–12. http://dx.doi.org/10.1039/c7tc04843b.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

Yamamoto, Koji, Tsuyoshi Sugawa, Mio Kondo, Shigeyuki Masaoka, and Tetsuro Murahashi. "Bridging coordination of acenaphthylene to a Pd₃ chain or a Pd₄ sheet cluster." Dalton Transactions 51, no. 5 (2022): 1901–6. http://dx.doi.org/10.1039/d1dt04071e.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Wang, Hai Ming, та Gerhard Wenz. "Topochemical control of the photodimerization of aromatic compounds by γ-cyclodextrin thioethers in aqueous solution". Beilstein Journal of Organic Chemistry 9 (12 вересня 2013): 1858–66. http://dx.doi.org/10.3762/bjoc.9.217.

Full text

Abstract:

The formation of soluble 1:2 complexes within hydrophilic γ-cyclodextrin (γ-CD) thioethers allows to perform photodimerizations of aromatic guests under controlled, homogenous reaction conditions. The quantum yields for unsubstituted anthracene, acenaphthylene, and coumarin complexed in these γ-CD thioethers were found to be up to 10 times higher than in the non-complexed state. The configuration of the photoproduct reflected the configuration of the dimeric inclusion complex of the guest. Anti-parallel orientation of acenaphthylene within the CD cavity led to the exclusive formation of the an

APA, Harvard, Vancouver, ISO, and other styles

34

Liu, Ying-Hsuan, Afshin Dadvand, Hatem M. Titi, Ehsan Hamzehpoor та Dmitrii F. Perepichka. "Halogen bonding vs. π-stacking interactions in new bis(acenaphthylene)dione semiconductors". CrystEngComm 23, № 47 (2021): 8255–59. http://dx.doi.org/10.1039/d1ce01047f.

Full text

Abstract:

A series of new halogenated bis(acenaphthylene)dione (BAN) derivatives was synthesized, and the effect of halogen bonding on both molecular and crystal structure, and charge transport in n-type thin film transistors was investigated.

APA, Harvard, Vancouver, ISO, and other styles

35

Viswanathan, Vijayan, Naga Siva Rao, Raghavachary Raghunathan, and Devadasan Velmurugan. "Crystal structures of two substituted thiazolidine derivatives." Acta Crystallographica Section E Crystallographic Communications 72, no. 8 (2016): 1126–29. http://dx.doi.org/10.1107/s2056989016011336.

Full text

Abstract:

In the first of the compounds reported herein, namely 6′-ferrocenyl-6a′-nitro-6′,6a′,6b′,7′,9′,11a′-hexahydro-2H-spiro[acenaphthylene-1,11′-chromeno[3′,4′:3,4]pyrrolo[1,2-c]thiazol]-2-one, [Fe(C5H5)(C29H21N2O4S)], (I), the thiazolidine ring adopts a twist conformation on the methine N—C atoms. In the second compound,viz.6′-(4-methoxyphenyl)-6a′-nitro-6′,6a′,6b′,7′,9′,11a′-hexahydro-2H-spiro[acenaphthylene-1,11′-chromeno[3′,4′:3,4]pyrrolo[1,2-c]thiazol]-2-one, [Fe(C5H5)(C26H19N2O5S)], (II), the thiazolidine ring adopts an envelope conformation with a methine C atom as the flap. In both compound

APA, Harvard, Vancouver, ISO, and other styles

36

KURODA, S., M. MOURI, K. HAYASHI, et al. "ChemInform Abstract: Synthesis and Properties of Azuleno(1,2-a)acenaphthylene and Dimethyl Acenaphthyleno(1,2-d)heptalene-8,9-dicarboxylate." ChemInform 25, no. 25 (2010): no. http://dx.doi.org/10.1002/chin.199425103.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Madhavan, Durairajan, and Kasi Pitchumani. "Photodimerisation of acenaphthylene in a clay microenvironment." Photochemical & Photobiological Sciences 2, no. 2 (2003): 95. http://dx.doi.org/10.1039/b209795h.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Ayrey, G., and J. C. Bevington. "Reaction of Acenaphthylene with the Benzoyloxy Radical." Journal of Macromolecular Science: Part A - Chemistry 22, no. 2 (1985): 229–34. http://dx.doi.org/10.1080/00222338508063308.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Jones, P. G., P. Bubenitschek, G. M. Sheldrick, and G. Dyker. "Acenaphtho[1,2-a]acenaphthylene at 178 K." Acta Crystallographica Section C Crystal Structure Communications 48, no. 9 (1992): 1633–35. http://dx.doi.org/10.1107/s0108270192001458.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Van loo, Marcia E., Johan Lugtenburg, and Jan Cornelisse. "Reactivity of the Acenaphthylene Dianion Towards Electrophiles." Polycyclic Aromatic Compounds 14, no. 1-4 (1999): 109–18. http://dx.doi.org/10.1080/10406639908019117.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Chen, Ming, Kenneth P. Ghiggino, Trevor A. Smith, San H. Thang, and Gerard J. Wilson. "Mechanisms of Excimer Formation in Poly(acenaphthylene)." Australian Journal of Chemistry 57, no. 12 (2004): 1175. http://dx.doi.org/10.1071/ch04087.

Full text

Abstract:

Excimer (excited state dimer) formation mechanisms in solution have been investigated for a series of acenaphthyl-containing compounds comprising dimers, higher oligomers, and a poly(acenaphthylene) (PAcN) homopolymer. Excimer fluorescence is observed only for dimers with a threo-diisotactic arrangement of the acenaphthyl groups indicating that interactions between nearest-neighbour chromophores are able to play a role in excimer formation in PAcN. An increase in excimer emission is observed with increasing chain length and attributed to additional excimer formation and energy migration proces

APA, Harvard, Vancouver, ISO, and other styles

42

Cao, T., and S. E. Webber. "Photodegradation of acenaphthylene polymers in dilute solutions." Journal of Photochemistry and Photobiology A: Chemistry 47, no. 1 (1989): 113–26. http://dx.doi.org/10.1016/1010-6030(89)85011-7.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Cho, Hyun-Nam, and Sam-Kwon Choi. "Polymerization of acenaphthylene by transition metal catalysts." Journal of Polymer Science Part A: Polymer Chemistry 25, no. 1 (1987): 15–21. http://dx.doi.org/10.1002/pola.1987.080250102.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Li, Qing-Shan, Jun Ogawa, Rolf D. Schmid, and Sakayu Shimizu. "Engineering Cytochrome P450 BM-3 for Oxidation of Polycyclic Aromatic Hydrocarbons." Applied and Environmental Microbiology 67, no. 12 (2001): 5735–39. http://dx.doi.org/10.1128/aem.67.12.5735-5739.2001.

Full text

Abstract:

ABSTRACT Cytochrome P450 BM-3, a self-sufficient P450 enzyme fromBacillus megaterium that catalyzes the subterminal hydroxylation of long-chain fatty acids, has been engineered into a catalyst for the oxidation of polycyclic aromatic hydrocarbons. The activities of a triplet mutant (A74G/F87V/L188Q) towards naphthalene, fluorene, acenaphthene, acenaphthylene, and 9-methylanthracene were 160, 53, 109, 287, and 22/min, respectively. Compared with the activities of the wild type towards these polycyclic aromatic hydrocarbons, those of the mutant were improved by up to 4 orders of magnitude. The c

APA, Harvard, Vancouver, ISO, and other styles

45

Liu, Yulong, and Xiufu Hua. "Degradation of acenaphthylene and anthracene by chemically modified laccase from Trametes versicolor." RSC Adv. 4, no. 59 (2014): 31120–22. http://dx.doi.org/10.1039/c4ra02807d.

Full text

Abstract:

We are studying the chemically modified laccase from Trametes versicolor for use in the in vitro oxidation of two polycyclic aromatic hydrocarbons (PAHs), acenaphthylene and anthracene, in combination with 2,2′-azino-bis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) as a redox mediator.

APA, Harvard, Vancouver, ISO, and other styles

46

Baczewska, Paulina, Katarzyna Śniady, Wioletta Kośnik, and Michał Michalak. "Acenaphthene-Based N-Heterocyclic Carbene Metal Complexes: Synthesis and Application in Catalysis." Catalysts 11, no. 8 (2021): 972. http://dx.doi.org/10.3390/catal11080972.

Full text

Abstract:

N-Heterocyclic carbene (NHC) ligands have become a privileged structural motif in modern homogenous and heterogeneous catalysis. The last two decades have brought a plethora of structurally and electronically diversified carbene ligands, enabling the development of cutting-edge transformations, especially in the area of carbon-carbon bond formation. Although most of these were accomplished with common imidazolylidene and imidazolinylidene ligands, the most challenging ones were only accessible with the acenaphthylene-derived N-heterocyclic carbene ligands bearing a π-extended system. Their sup

APA, Harvard, Vancouver, ISO, and other styles

47

Ismail, Wan Norfazilah Wan, Dzul Iskandar Muhammad Fauzi, and Nurlin Abu Samah. "Adsorption of Organic Pollutants in Wastewater using Solid Phase Extraction Absorbent from Agro-Waste." Current Agriculture Research Journal 7, no. 2 (2019): 245–53. http://dx.doi.org/10.12944/carj.7.2.12.

Full text

Abstract:

A rapid solid phase extraction (SPE) combined with gas chromatography equipped with mass spectrometry (GC-MS) method was developed and validated for the determination of acenaphthylene, acenaphthene and naphthalene in wastewater sample collected from petroleum industry’s drainage. Important SPE parameters, namely absorbent amount, sample volume, type of elution solvent and its volume were optimized. The optimum parameters obtained are: 200 mg silica nano-powder, 2.0 mL sample volume and 2.0 mL n-hexane as elution solvent. The method showed good linearity in the range of 0.1-10.0 mg/L with sati

APA, Harvard, Vancouver, ISO, and other styles

48

Schwolow, Sonja, Dieter Schollmeyer, and Till Opatz. "Unexpected Formation of a 1,2-Dichloroacenaphthylene in a Friedel-Crafts Reaction with Chloral Hydrate." Zeitschrift für Naturforschung B 67, no. 3 (2012): 272–74. http://dx.doi.org/10.1515/znb-2012-0315.

Full text

Abstract:

An unprecedented rearrangement was encountered during an attempted alkylation of an electron-rich naphthalene with chloral hydrate. The reaction produced a dichlorinated acenaphthylene and presumably involves the intermediate formation of a chloronium ion which is opened to produce the five-membered ring of the final product.

APA, Harvard, Vancouver, ISO, and other styles

49

Laali, Kenneth K., Simon Bolvig, Shigeyasu Kuroda, et al. "Protonation of azuleno [1,2-a]acenaphthylene and 7-bromoazuleno[1,2-a]acenaphthylene in superacids: azulenium, acenaphthenium or naphthalenium cations?" Journal of the Chemical Society, Perkin Transactions 2, no. 6 (1996): 1091. http://dx.doi.org/10.1039/p29960001091.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

ANIKIN, V. F., L. D. KOKOROVETS, and V. V. VEDUTA. "ChemInform Abstract: 1,2-Derivatives of Acenaphthylene. Part 15. Stereoselectivity of the Addition of Bromine to Nitro Derivatives of Acenaphthylene." ChemInform 29, no. 40 (2010): no. http://dx.doi.org/10.1002/chin.199840027.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!