Organogel Formation by Self-assembly of Ag(I) and Mono-urea Derivatives Containing Pyridyl Group

The mono-urea derivative 3 derived from 4-(2-aminoethyl)pyridine and dodecyl isocyanate gelled aromatic solvents, such as p-xylene, tetralin, and benzene, in the presence of Ag(I). The complex formation by the coordination of two equivalents of mono-urea 3 to Ag(I) and the intermolecular hydrogen bo...

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Bibliographic Details
Published in:Chemistry letters 2006-06, Vol.35 (6), p.634-635
Main Authors: Arai, Sadao, Imazu, Kanako, Kusuda, Shiho, Yoshihama, Isao, Tonegawa, Masami, Nishimura, Yukihiro, Kitahara, Kei-ichi, Oishi, Shigero, Takemura, Tetsuo
Format: Article
Language:English
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Summary:The mono-urea derivative 3 derived from 4-(2-aminoethyl)pyridine and dodecyl isocyanate gelled aromatic solvents, such as p-xylene, tetralin, and benzene, in the presence of Ag(I). The complex formation by the coordination of two equivalents of mono-urea 3 to Ag(I) and the intermolecular hydrogen bonding between urea groups plays important roles for the fibrous self-assembly followed by the gelation.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2006.634