- Synthesis, crystal structure, optical and electrochemical properties of novel diphenylether-based formazan derivatives
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In this study, formazans 5a-5h were synthesized by coupling the reactions of substituted phenylhydrazone compounds 3a-3h with diazonium salt of 4-chloro-2-phenoxybenzenamine (4). The substituted phenylhydrazones 3a-3h were obtained from the condensation o
- Turkoglu, Gulsen,Berber, Halil,Kani, Ibrahim
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supporting information
p. 2728 - 2740
(2015/04/14)
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- Modification of fulleropyrazolines modulates their cleavage by light
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The extraordinary electrochemistry and the tunability of their energy levels allows the use of fulleropyrazolines in photovoltaics and charge-transfer systems. Here we show that substitution in position 1 tunes photolytic stability; electron-donating groups facilitate 1,3-dipolar cycloreversion to fullerene. This discovery has implications not only for photovoltaic stability but also highlights a potential strategy for photo-controlled fullerene release systems ('photo-caged'/'photo-activated' fullerene). This journal is
- Rutte, Reida N.,Parsons, Thomas B.,Davis, Benjamin G.
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supporting information
p. 12297 - 12299
(2015/02/19)
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- Ultrasound assisted syntheses of some 1,2,4-triazole derivatives
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A facile preparation of a series of 1,2,4-triazole derivatives under ultrasound irradiation, that proceeded via one-pot reaction of a- nitrophenyl hydrazones with different methylene amines, using sodium nitrite as oxidant and benzyl triethyl ammonium chloride (BTEAC) as phase transfer catalysis, respectively, was described.
- Wang, Yingchun,Yi, Xianghui,Qin, Wen
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experimental part
p. 217 - 219
(2012/08/07)
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- Arylaldehydes-pentafluorophenyl hydrazones as second-order nonlinear optical chromophores: A novel approach for remarkably defeating the nonlinearity-transparency trade-off
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A series of new arylhydrazone chromophores containing pentafluorophenyl as electronic acceptor are synthesized and found to exhibit significantly blue-shifted absorption in comparison with the corresponding 4-nitrophenyl analogues while keeping β value in
- Hua, Jianli,Zhang, Wei,Li, Zhen,Qin, Jingui,Shen, Yaochun,Zhang, Yu,Lu, Zuhong
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p. 232 - 233
(2007/10/03)
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