FULLERENE C-60, 2CCL4 SOLVATE - A SOLID-STATE STUDY

被引：49

作者：

CEOLIN, R

AGAFONOV, V

ANDRE, D

DWORKIN, A

SZWARC, H

DUGUE, J

KEITA, B

NADJO, L

FABRE, C

RASSAT, A

机构：

[1] UNIV PARIS 11,CHIM PHYS MAT AMORPHES,CNRS,URA D1104,F-91405 ORSAY,FRANCE

[2] FAC PHARM PARIS,CHIM MINERALE & STRUCT LAB,F-75270 PARIS 06,FRANCE

[3] UNIV PARIS 11,ELECTROCHIM & PHOTOELECTROCHIM LAB,CNRS,URA 1383,F-91405 ORSAY,FRANCE

[4] ECOLE NORMALE SUPER,ACTIVAT MOLEC LAB,CNRS,URA 1110,F-75231 PARIS,FRANCE

来源：

CHEMICAL PHYSICS LETTERS | 1993年 / 208卷 / 3-4期

关键词：

D O I：

10.1016/0009-2614(93)89072-P

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：

By slowly evaporating solutions of fullerene C60 in CCl4 at room temperature, a stable solvate (C60, 2CCl4) crystallizes in a simple hexagonal system (Laue class 6/mmm) with a = 10. 10(5) angstrom and c = 10.75(5) angstrom. This solvate undergoes a phase transition at 210-220 K and decomposes at 397 K. Atomic force microscopy of the (001 ) face shows a C60 molecular packing analogous to that which exists in the {111} planes of face-centered cubic C60. It seems likely that C60 and CCl4 molecules are orientationally disordered at room temperature.

引用

页码：259 / 262

页数：4

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