Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. New anthracene-containing phenylene- or thienylene-vinylene copolymers: Synthesis, characterization, photophysics, and photovoltaics. Christian Schäfer, Friederike Herrmann, Jochen Mattay. These metrics are regularly updated to reflect usage leading up to the last few days. Maximilian Hemgesberg, Dominik M. Ohlmann, Yvonne Schmitt, Monique R. Wolfe, Melanie K. Müller, Benjamin Erb, Yu Sun, Lukas J. Gooßen, Markus Gerhards, Werner R. Thiel. Synthesis and characterization of a new ethynyl-linked alternating anthracene/fluorene copolymer for organic thin film transistor. A 50s anthracene with an improved quality can be produced by two-step continuous column distillation. Two model compounds were also synthesized by the same procedure. Makbule Ekiz, Ahmet Tutar, Salih Ökten, Burcu Bütün, Ümit M. Koçyiğit, Parham Taslimi, Gülaçtı Topçu. The resulting product reacts with another mole of benzyne to create the dihydro-derivative. I. ÇELUK, R. ERENLER, M. AKKURT, C. SANCAK ÜNLÜ, A. TUTAR, S. GARCIA-GRANDA. FTIR spectroscopic and quantum-chemical studies on some tribromoindenes and their isomers. Makbule Yilmaz, Ahmet Tutar, Ramazan Erenler. Electrophilic aromatic addition reaction (AdEAr) to anthracene. Acta Crystallographica Section E Structure Reports Online. Daniel Stern, Nils Finkelmeier, Kathrin Meindl, Julian Henn, Dietmar Stalke. The crude 50s anthracene then is purified by recrystallization from selective solvents and by distillation. Huaqiang Zhang, Xiangjian Wan, Xiaosong Xue, Yanqin Li, Ao Yu, Yongsheng Chen. Alice Raphael Karikachery, Mehdi Masjedi, and Paul R. Sharp . https://doi.org/10.1038/s42004-020-00407-9, https://doi.org/10.1016/j.molstruc.2018.08.063, https://doi.org/10.1016/j.tet.2017.08.038, https://doi.org/10.1016/j.tet.2017.02.014, https://doi.org/10.1002/9783527687800.ch5, https://doi.org/10.1016/j.cclet.2013.12.009, https://doi.org/10.1007/s10870-013-0433-y, https://doi.org/10.3184/174751913X13636300018867, https://doi.org/10.1016/j.tetlet.2012.11.048, https://doi.org/10.1107/S1600536812035829, https://doi.org/10.1016/j.materresbull.2011.08.029, https://doi.org/10.1134/S0030400X1113025X, https://doi.org/10.1002/9781118011263.ch8, https://doi.org/10.5012/bkcs.2011.32.4.1395, https://doi.org/10.1016/j.tetlet.2009.12.069, https://doi.org/10.1016/j.tet.2008.08.018, https://doi.org/10.1016/j.tet.2008.04.032. Synthesis of asymmetrically disubstituted anthracenes. Tetrabromide 5 was also obtained by aromatization of 1,4-dinitroxy-2,3,9,10-tetrabromo-1,2,3,4-tetrahydroanthracene 17. The idea of usingorganicelectroncarriersforgeneratinghighlyreactivemetal Functionalization of anthracene: A selective route to brominated 1,4-anthraquinones. arewidely used as mediators[16–19]. 35 publications. Kiymet Berkil Akar, Osman Cakmak, Orhan Büyükgüngör, Ertan Sahin. Jin Uk Ju, Dae Sung Chung, Seul Ong Kim, Sung Ouk Jung, Chan Eon Park, Yun-Hi Kim, Soon-Ki Kwon. Flexible and Practical Synthesis of Anthracenes through Gold-Catalyzed Cyclization of o-Alkynyldiarylmethanes. Amanda E. Lee, Michael R. Grace, Adam G. Meyer, Kellie L. Tuck. Whereas base-induced elimination of hexabromide 3 with t-BuOK gave 2,3,9,10-tetrabromoanthracene 5, the reaction of hexabromide 4 with DBU afforded 1,3,9,10-tetrabromoanthracene 6 as the sole product. Diels–Alder reactions and electrophilic substitutions with atypical regioselectivity enable functionalization of terminal rings of anthracene. the Altmetric Attention Score and how the score is calculated. The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Synthesis and properties of anthracene-based cyclic π-clusters 1 and 2 , which possess two and four anthracene units, respectively, are discussed. Vinh Ngoc Huynh, Michael Leitner, Aditya Bhattacharyya, Lisa Uhlstein, Peter Kreitmeier, Patrick Sakrausky, Julia Rehbein, Oliver Reiser. Efficient and convenient synthetic routes are described for the preparation of dinotroxy 17, dimethoxy 23, and dihydroxides 18 and 19 with silver-induced substitution of hexabromides 3 and 4. Benzyne reacts with ethene in a [2+2] cycloaddition. Chao Shu, Cheng-Bin Chen, Wei-Xi Chen, and Long-Wu Ye . This article is cited by O. Unsalan, A. Tutar, C. Sancak Ünlü, R. Erenler. Tri- and tetraarylanthracenes with novel λ, χ and ψ topologies as blue-emissive and fluorescent host materials in organic light-emitting diodes (OLEDs). Synthesis, characterization, crystal structures, theoretical calculations and biological evaluations of novel substituted tacrine derivatives as cholinesterase and carbonic anhydrase enzymes inhibitors. Find more information about Crossref citation counts. Ayse Sahin, Osman Cakmak, Ibrahim Demirtas, Salih Okten, Ahmet Tutar. Department of Chemistry, Faculty of Art and Science, Gaziosmanpasa University, 60240 Tokat, Turkey, and Department of Chemistry, Faculty of Art and Science, Sakarya University, Turkey. Analytical Sciences: X-ray Structure Analysis Online, Your Mendeley pairing has expired. Zeitschrift für anorganische und allgemeine Chemie. Hierachical Self-Assembly of an Anthracene Derivative in Aqueous Solution. Đani Škalamera, Jelena Veljković, Lucija Ptiček, Matija Sambol, Kata Mlinarić-Majerski, Nikola Basarić. Schrittweiser Donorbasenaustausch in Anthracenyllithiumverbindungen. Hakan Kizilkaya, Beşir Dag, Tarik Aral, Nusret Genc, Ramazan Erenler. Find more information on the Altmetric Attention Score and how the score is calculated. Get article recommendations from ACS based on references in your Mendeley library. chemical synthesis of a ﬁnely-dispersed metal using alkali metals toreducemetalsaltsinetherealorhydrocarbonsolventsaccording to Rieke process, organic electron carriers (naphthalene, biphenyl, anthracene,etc.) An efficient synthesis is described for hexabromoanthracenes 3 and4by direct bromination of 9,10-dibromoanthrecene 2. After this lesson, you should understand, the structure, which includes the nomenclature and chemistry, and the synthesis of anthracene. An efficient synthesis is described for hexabromoanthracenes 3 and 4 by direct bromination of 9,10-dibromoanthrecene 2. Crystal Structure of 1,2,3-Tribromobenz[f]indane. Highly brominated anthracenes as precursors for the convenient synthesis of 2,9,10-trisubstituted anthracene derivatives. You have to login with your ACS ID befor you can login with your Mendeley account. Abstract Four poly (oxymethyleneanthrylene)s were prepared by polycondensation of 9,10‐diacetoxyanthracene (and a substituted analogue) with α, ω ‐dibromoalkanes. Bromination of quinoxaline and derivatives: Effective synthesis of some new brominated quinoxalines. Distillation yields a crude product containing 45 - 55% anthracene (50s anthracene). Synthesis, Crystal and Molecular Structure of 2′,3′,3′-Tribromo-2′,3′-dihydrospiro[1,3-dioxolane-2,1′-indene]. Jie Song, Kang Li, Pusu Zhao, Jianchun Bao.
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