Sol–Gel Polycondensation of Tetraethyl Orthosilicate (TEOS) in Sugar??Based Porphyrin Organogels: Inorganic Conversion of a Sugar??Directed Porphyrinic Fiber …

S Kawano, S Tamaru, N Fujita…

文献索引：Kawano, Shin-Ichiro; Tamaru, Shun-Ichi; Fujita, Norifumi; Shinkai, Seiji Chemistry - A European Journal, 2004 , vol. 10, # 2 p. 343 - 351

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被引用次数: 89

摘要

Abstract Sugar-appended porphyrins (1 a–e) with monosaccharide groups at their periphery have been rationally designed for a new class of gelating reagents. A few of these compounds have the tendancy to form one-dimensional aggregates stable enough to show successful gelation ability for DMF–alcohol mixed solvents. The aggregation mode in the specific columnar super structures has been evaluated in detail by UV-visible ...