Results 211 to 220 of about 34,037 (255)

Soluble polyimides containing perylene units

Macromolecular Chemistry and Physics, 1994
AbstractNovel soluble polyimides containing perylene units have been synthesized. The polymers were prepared in a one‐step polycondensation reaction from 1,6,7,12‐tetrakis(4‐tert‐butylphenoxy)‐3,4:9,10‐perylenedianhydride and aliphatic and aromatic diamines.
Dotcheva, D., Klapper, M., Müllen, K.
openaire   +2 more sources

Controllable Monobromination of Perylene Ring System: Synthesis of Bay-Functionalized Perylene Dyes

The Journal of Organic Chemistry, 2018
Practical synthesis of bay-monofunctionalized perylene dyes has been developed based on controllable NBS bromination of tetrabenzyl perylene-3,4,9,10-tetracarboxylate. The ability to perform the convenient and high-yielding synthesis highlights the potential utility of our multifunctional approach to access a diverse range of new perylene systems.
Masaki Takahashi, Kyohei Asaba, Trinh Thi Lua, Toshiyasu Inuzuka, Naohiro Uemura, Masami Sakamoto, Tetsuya Sengoku, Hidemi Yoda   +7 more
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Perylene with Split‐Azulene Embedding

Angewandte Chemie
AbstractSplitting the five and seven‐membered rings of azulene and embedding them separately into a conjugated backbone provides azulene‐like polycyclic aromatic hydrocarbons (PAHs), which are of great interest in quantum and material chemistry. However, the synthetic accessibility poses a significant challenge.
Laiyun Zhou, Fei Qiu, Yeda Ding, Jianwei Liang, Bingdi Zhou, Zheng Zhou, Lei Zhang, Chunyan Chi, Qing Wang   +8 more
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Kinetic parameters of the perylene+/perylene electrode reaction

Journal of Electroanalytical Chemistry, 1974
N. Koizumi, S. Aoyagui
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Perylene Diimide-Embedded Chiral Carbaporphyrin

Organic Letters
Herein, we report the synthesis of a novel carbaporphyrin incorporating perylene diimide (PDI) and dipyrromethane units. The twisted plane of the PDI subunits imbues carbaporphyrin with intriguing conformational chirality and stable chiroptical properties.
Hua-Xi He, He-Ye Zhou, Yu-Hua Wang, Tao Qin, Bin Liu   +4 more
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Electrochemical hydrogenation of perylene: dihydro- and tetrahydro-perylene

Journal of Electroanalytical Chemistry, 1979
L. Rampazzo, A. Zeppa
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7,7,8,8-Tetracyanoquinodimethane(perylene)2–perylene

Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry, 1978
openaire   +1 more source

Perylenes

2010
C.-S. Chang, Y.-T. Wu
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Playing Lego with perylene dyes

Nature Chemistry, 2023
Rajeev K, Dubey, Frank, Würthner
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High Photocatalytic Oxygen Evolution via Strong Built‐In Electric Field Induced by High Crystallinity of Perylene Imide Supramolecule

Advanced Materials, 2022
Wenlu Li, Yongfa Zhu
exaly