IONIC AMPHIPHILIC METALLOMESOGENS

被引：33

作者：

NEVE, F ^{[1
]}

GHEDINI, M ^{[1
]}

DEMUNNO, G ^{[1
]}

LEVELUT, AM ^{[1
]}

机构：

[1] UNIV PARIS 11,CNRS,PHYS SOLIDES LAB,F-91405 ORSAY,FRANCE

来源：

CHEMISTRY OF MATERIALS | 1995年 / 7卷 / 04期

关键词：

D O I：

10.1021/cm00052a013

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Synthetic and structural studies on the silver derivatives [Ag(1)]X (X = CF3SO3 (2) or PF6 (3) wherein 1 = 1,10-bis[4-(dodecyloxy)benzoyl]-1,10-diaza-4,7,13,16-tetrathiacyclooctadecane) are reported. The complexes were found to display thermotropic and lyotropic mesomorphism. The mesomorphism of 2 and 3, investigated by optical, calorimetric, and diffractometric techniques, is discussed on the basis of a bilayered organization of the U-shaped cations. Crystal data for 3: P1, a = 9.278(2) Angstrom, b = 11.527(3) Angstrom, c = 27.588(7) Angstrom, alpha = 100.66(2)degrees, beta = 90.20(2)degrees, gamma = 92.99(2)degrees, V = 2896(1) Angstrom(3), Z = 2. Final R and R(W) = 0.062 and 0.059, respectively.

引用

页码：688 / 693

页数：6

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