THE STRUCTURE OF C-60 - ORIENTATIONAL DISORDER IN THE LOW-TEMPERATURE MODIFICATION OF C-60

被引：206

作者：

BURGI, HB

BLANC, E

SCHWARZENBACH, D

LIU, SZ

LU, YJ

KAPPES, MM

IBERS, JA

机构：

[1] UNIV LAUSANNE,INST CRYSTALLOG,BSP,CH-1015 LAUSANNE,SWITZERLAND

[2] UNIV BERN,CRYSTALLOG LAB,CH-3000 BERN,SWITZERLAND

[3] NORTHWESTERN UNIV,DEPT CHEM,EVANSTON,IL 60201

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1992年 / 31卷 / 05期

关键词：

D O I：

10.1002/anie.199206401

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The crystal structure of buckminsterfullerene C60 (depicted on the right) determined below 249 K shows a temperature-dependent two-fold orientational disorder of the molecules with DELTA-H = 1.06(5) kJ mol-1 and DELTA-S = 0.0(4) JK-1mol-1. In agreement with the small energy difference, the intermolecular contacts are found to be very similar for both molecular orientations. The C-C bond lengths are 1.450(3) and 1.387(3) angstrom.

引用

页码：640 / 643

页数：4

共 16 条

[1] STRUCTURAL PHASE-TRANSITIONS IN THE FULLERENE C-60
DAVID, WIF
IBBERSON, RM
DENNIS, TJS
HARE, JP
PRASSIDES, K
[J]. EUROPHYSICS LETTERS, 1992, 18 (03): : 219 - 225
[2] CRYSTAL-STRUCTURE AND BONDING OF ORDERED C60
DAVID, WIF
IBBERSON, RM
MATTHEWMAN, JC
PRASSIDES, K
DENNIS, TJS
HARE, JP
KROTO, HW
TAYLOR, R
WALTON, DRM
[J]. NATURE, 1991, 353 (6340) : 147 - 149
[3] PROTON-TRANSFER IN THE SOLID-STATE - THERMODYNAMIC PARAMETERS FROM AN X-RAY STUDY IN THE TEMPERATURE-RANGE 20-293 K
DESTRO, R
[J]. CHEMICAL PHYSICS LETTERS, 1991, 181 (2-3) : 232 - 236
[4] RIGID-LINK CONSTRAINTS AND RIGID-BODY MOLECULES
DIDISHEIM, JJ
SCHWARZENBACH, D
[J]. ACTA CRYSTALLOGRAPHICA SECTION A, 1987, 43 : 226 - 232
[5] HEBBARD AF, 1991, NATURE, V350, P600
[6] BOND LENGTHS IN FREE MOLECULES OF BUCKMINSTERFULLERENE, C60, FROM GAS-PHASE ELECTRON-DIFFRACTION
HEDBERG, K
HEDBERG, L
BETHUNE, DS
BROWN, CA
DORN, HC
JOHNSON, RD
DEVRIES, M
[J]. SCIENCE, 1991, 254 (5030) : 410 - 412
[7] CAN X-RAY DATA DISTINGUISH BONDING EFFECTS FROM VIBRATIONAL SMEARING
HIRSHFELD, FL
[J]. ACTA CRYSTALLOGRAPHICA SECTION A, 1976, 32 (MAR1): : 239 - 244
[8] ANALYSIS OF ATOMIC DISPLACEMENT PARAMETERS AND MOLECULAR-MOTION IN CRYSTALS
HUMMEL, W
RASELLI, A
BURGI, HB
[J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1990, 46 : 683 - 692
[9] PEANUT - COMPUTER-GRAPHICS PROGRAM TO REPRESENT ATOMIC DISPLACEMENT PARAMETERS
HUMMEL, W
HAUSER, J
BURGI, HB
[J]. JOURNAL OF MOLECULAR GRAPHICS, 1990, 8 (04): : 214 - 220
[10] SOLID C-60 - A NEW FORM OF CARBON
KRATSCHMER, W
LAMB, LD
FOSTIROPOULOS, K
HUFFMAN, DR
[J]. NATURE, 1990, 347 (6291) : 354 - 358

← 1 2 →