X-ray crystal and ab initio structure of 3-ethynylcyclopropene:: a curiously short carbon-carbon double bond

被引：20

作者：

Baldridge, KK

Biggs, B

Bläser, D

Boese, R

Gilbertson, RD

Haley, MM

Maulitz, AH

Siegel, JS

机构：

[1] Univ Essen Gesamthsch, Inst Anorgan Chem, D-45117 Essen, Germany

[2] San Diego Supercomp Ctr, San Diego, CA 92186 USA

[3] Univ Oregon, Dept Chem, Eugene, OR 97403 USA

[4] Univ Calif San Diego, Dept Chem, La Jolla, CA 92093 USA

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 10期

关键词：

D O I：

10.1039/a801217b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The X-ray crystal structure of 3-ethynylcyclopropene shows that the carbon-carbon double bond of the molecule is unusually short [1.255(2) Angstrom], whereas theoretical calculations suggest a relative insensitivity of the bond length to adjacent orbital interactions.

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页码：1137 / 1138

页数：2

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