FIRST X-RAY STRUCTURAL DETERMINATION OF FULLERENE [2+2] CYCLOADDUCT

被引:27
作者
ISHIDA, T
SHINOZUKA, K
NOGAMI, T
SASAKI, S
IYODA, M
机构
[1] UNIV ELECTROCOMMUN, DEPT APPL PHYS & CHEM, CHOFU, TOKYO 182, JAPAN
[2] TOKYO METROPOLITAN UNIV, FAC SCI, DEPT CHEM, HACHIOJI, TOKYO 19203, JAPAN
关键词
D O I
10.1246/cl.1995.317
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
X-Ray crystallographic analysis of a 1:1 adduct of C-60 and 4,5-dimethoxybenzyne exhibited a benzocyclobutene structure given by [2+2] cycloaddition reaction at a 6,6-ring junction. A fullerene C(sp(3))-C(sp(3)) bond length is 1.645(8) Angstrom. Relatively shore intermolecular C...C, C...O, and C...S distances were found, where sulfur atoms belong to CS2 molecules enclosed.
引用
收藏
页码:317 / 318
页数:2
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