P,P-Bis[4-(dimethylamino)phenyl]-N,N-bis(propan-2-yl)phosphinic amide

被引:0
|
作者
Evans, Stephen J. [1 ]
Renison, C. Alicia [1 ]
Williams, D. Bradley G. [1 ]
Muller, Alfred [1 ]
机构
[1] Univ Johannesburg APK Campus, Res Ctr Synth & Catalysis, Dept Chem, POB 524, ZA-2006 Johannesburg, South Africa
关键词
data-to-parameter ratio = 20.7; mean σ(C-C) = 0.003 Å; R factor = 0.050; single-crystal X-ray study; T = 100 K; wR factor = 0.110;
D O I
10.1107/S1600536812050398
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
The molecular structure of the title compound, C22H34N3OP, adopts a distorted tetrahedral geometry at the P atom, with the most noticeable distortion being for the O-P-N angle [117.53 (10)degrees]. An effective cone angle of 187 degrees was calculated for the compound. In the crystal, weak C-H center dot center dot center dot O interactions create infinite chains along [100], whereas C-H center dot center dot center dot pi interactions propagating in [001] generate a herringbone motif.
引用
收藏
页码:O195 / +
页数:12
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