Molecular structure of diphenylphosphine as determined by gas-phase electron diffraction and quantum-chemical calculations

被引:1
作者
Naumov, VA [1 ]
Tafipol'skii, MA
Naumov, AV
Samdal, S
机构
[1] Russian Acad Sci, Kazan Res Ctr, AE Arbuzov Organ & Phys Chem Inst, Kazan, Russia
[2] Univ Oslo, Oslo, Norway
[3] Tech Univ Munich, Inst Chem, D-8000 Munich, Germany
基金
俄罗斯基础研究基金会;
关键词
Molecular Structure; Geometric Parameter; Electron Diffraction; Bond Angle; Torsion Angle;
D O I
10.1023/A:1023498825768
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Gas-phase electron diffraction was used to show the title molecule has an asymmetric structure with torsion angles around P-C bonds of 65 and 154(7). The principal geometric parameters are as follows: interatomic distances, Angstrom: P-C 1.829 and 1.833(4), C-C-av 1.401(1); bond angles, deg: CPC 101.0(20), PCC 120.4 and 119.4(16). Quantum-chemical calculations of chlorodiphenylphosphine were performed.
引用
收藏
页码:1894 / 1900
页数:7
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