A liquid-crystalline hexa-adduct of [60]fullerene

被引：83

作者：

Chuard, T

Deschenaux, R

Hirsch, A

Schönberger, H

机构：

[1] Univ Neuchatel, Inst Chim, CH-2000 Neuchatel, Switzerland

[2] Univ Erlangen Nurnberg, Inst Organ Chem, D-91054 Erlangen, Germany

来源：

CHEMICAL COMMUNICATIONS | 1999年 / 20期

关键词：

D O I：

10.1039/a905058b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A hexa-adduct of [60]fullerene was synthesized by addition of a mesomorphic twin cyanobiphenyl malonate derivative to C-60; whereas the malonate derivative gave a monotropic nematic phase, the fullerene hexa-adduct showed an enantiotropic smectic A phase.

引用

页码：2103 / 2104

页数：2

共 17 条

[1] ORGANIC MOLECULAR SOFT FERROMAGNETISM IN A FULLERENE-C60
ALLEMAND, PM
KHEMANI, KC
KOCH, A
WUDL, F
HOLCZER, K
DONOVAN, S
GRUNER, G
THOMPSON, JD
[J]. SCIENCE, 1991, 253 (5017) : 301 - 303
[2] Baars MWPL, 1998, CHEM-EUR J, V4, P2456, DOI 10.1002/(SICI)1521-3765(19981204)4:12<2456::AID-CHEM2456>3.0.CO
[3] 2-L
[4] Barberá J, 1999, CHEM-EUR J, V5, P1834, DOI 10.1002/(SICI)1521-3765(19990604)5:6<1834::AID-CHEM1834>3.0.CO
[5] 2-A
[6] ELECTROCHEMISTRY OF MONO-ADDUCTS THROUGH HEXAKIS-ADDUCTS OF C-60
BOUDON, C
GISSELBRECHT, JP
GROSS, M
ISAACS, L
ANDERSON, HL
FAUST, R
DIEDERICH, F
[J]. HELVETICA CHIMICA ACTA, 1995, 78 (05) : 1334 - 1344
[7] First fullerene[60]-containing thermotropic liquid crystal - Preliminary communication
Chuard, T
Deschenaux, R
[J]. HELVETICA CHIMICA ACTA, 1996, 79 (03) : 736 - 741
[8] Synthesis, characterization, and mesomorphic properties of a mixed [60]fullerene-ferrocene liquid-crystalline dendrimer
Dardel, B
Deschenaux, R
Even, M
Serrano, E
[J]. MACROMOLECULES, 1999, 32 (16) : 5193 - 5198
[9] Liquid-crystalline mixed [60]fullerene-ferrocene materials
Deschenaux, R
Even, M
Guillon, D
[J]. CHEMICAL COMMUNICATIONS, 1998, (05) : 537 - 538
[10] Djojo F, 1998, CHEM-EUR J, V4, P344, DOI 10.1002/(SICI)1521-3765(19980210)4:2<344::AID-CHEM344>3.0.CO

← 1 2 →