LIQUID-CRYSTALS .77. NOVEL MACROHETEROCYCLIC PALLADIUM COMPLEXES

被引：14

作者：

GUNDOGAN, B ^{[1
]}

PRAEFCKE, K ^{[1
]}

机构：

[1] TECH UNIV BERLIN,INST ORGAN CHEM,W-1000 BERLIN 12,GERMANY

来源：

CHEMISCHE BERICHTE-RECUEIL | 1993年 / 126卷 / 05期

关键词：

CYCLOPALLADATIONS; LIQUID CRYSTALS; MESOPHASES; METALLOMESOGENS;

D O I：

10.1002/cber.19931260528

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The double cyclopalladation of the bisimine 1 affords spacious tetrapalladium complexes 2a-c which represent new thermotropic metallomesogens, the heaviest low-molecular liquid crystals (mol. mass almost-equal-to 3500 - 4000) studied so far.

引用

页码：1253 / 1255

页数：3

共 11 条

[1] EFFECTS OF PERTURBED SYMMETRY - LOW-MELTING STABLE MESOGENS BASED ON ORTHO-PALLADATED IMINES [J].

BAENA, MJ ;

ESPINET, P ;

ROS, MB ;

SERRANO, JL .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1991, 30 (06) :711-712

[2]

BAENA MJ, 1991, ANGEW CHEM, V103, P716

[3] CYCLOMETALATION REACTIONS [J].

BRUCE, MI .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1977, 16 (02) :73-86

[4]

BRUCE MI, 1977, ANGEW CHEM, V89, P75

[5]

DIELE S, 1993, COMMUNICATION 0209

[6] METALLOMESOGENS - METAL-COMPLEXES IN ORGANIZED FLUID PHASES [J].

GIROUDGODQUIN, AM ;

MAITLIS, PM .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1991, 30 (04) :375-402

[7]

Giround-Godquin A., 1991, ANGEW CHEM, V103, P370

[8]

HUDSON SA, 1993, IN PRESS CHEM REV

[9]

PICKARDT J, UNPUB

[10] MULTINUCLEAR PALLADIUM ORGANYLS - NOVEL STRUCTURES AND PROPERTIES OF DISK-LIKE METALLOMESOGENS [J].

PRAEFCKE, K ;

SINGER, D ;

GUNDOGAN, B .

MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1992, 223 :181-195

← 1 2 →