Synthesis and Crystal Structure of Cis 2-(6- Chloro-3-pyridylmethylamino)-4-chlorophenyl- 5,5-dimethyl-1,3,2-dioxaphosphinane 2-Oxides

被引：0

作者：

LIU Yi WEI Jia SHI DeQing WANG ChengGangCollege of Chemistry Central China Normal University Key Laboratory of Pesticide and Chemical Biology Ministry of Education of China Wuhan China ^{[430079
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来源：

结构化学 | 2005年 / 02期

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中图分类号：

O621 [有机化学一般性问题];

学科分类号：

070303 ; 081704 ;

摘要：

The crystal structure of the title compound (C17H19Cl2N2O3P, Mr = 401.21) has been determined by single-crystal X-ray diffraction. The crystal is of monoclinic, space group P21/n with a = 6.1648(6), b = 19.943(2), c = 15.268(2) ?, β = 99.220(2)°, V = 1852.8(3) ?3, Z = 4, Dc = 1.438 g/cm3, F(000) = 832, μ(MoKα) = 0.456 mm-1, the final R = 0.0622 and wR = 0.1586 for 3986 observed reflections (I > 2σ(I)). X-ray analysis reveals that the product is a thermodynamically stable cis isomer. The intramolecular hydrogen bond N(2)–H(2A)…O(1) is observed in the title compound.

引用

页码：196 / 200+128 +128

页数：6