Synthesis and Molecular Structure of Ph3GeBO2C2Me4

被引：0

作者：

Bowes, Eric G. ^{[1
]}

Vogels, Christopher M. ^{[1
]}

Decken, Andreas ^{[2
]}

Westcott, Stephen A. ^{[1
]}

机构：

[1] Mt Allison Univ, Dept Chem & Biochem, Sackville, NB E4L 1G8, Canada

[2] Univ New Brunswick, Dept Chem, Fredericton, NB E3B 5A3, Canada

来源：

X-RAY STRUCTURE ANALYSIS ONLINE | 2016年 / 32卷

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.2116/xraystruct.32.35

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The germanium-boron compound, Ph(3)GeBpin (pin = 1,2-O2C2Me4), was isolated and the molecular structure was determined by a single crystal X-ray diffraction study at 188 K. The compound crystallizes in an orthorhombic system, space group Pca2(1) and Z = 8 with cell parameters of a = 16.669(4)angstrom, b = 9.933(2)angstrom, c = 26.907(6)angstrom, V = 4455.0(17)angstrom(3). The R-1 [I > 2 sigma(I)] and wR(2) (all data) values are 0.0463 and 0.1196, respectively, for all 9468 independent reflections. The molecular structure analysis reveals the boron atom lies in a roughly trigonal environment that contains one pinacolato group. The asymmetric unit contains two independent molecules and the B-Ge bond distances for the two molecules are 2.073(10) and 2.051(14)angstrom.

引用

页码：35 / 36

页数：2

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