2-二乙氨基-3-(4'-甲氧基苯甲酰基)-2-硫-1,3,2-氧氮磷杂环戊烷晶体结构研究  

CRYSTAL STRUCTURE OF 2-DIETHYLAMINO-3-(4'-METHOXYBENZOFORMAL-2-THIONE-1,3,2-OXAZAPHOSPHOLIDINE

作　　者：刘小兰[1] 孙命[1] 缪方明[1] 杨华铮[2] 邵久书[2] 王惠林[2] 陈茹玉[2] 

机构地区：[1]天津师范大学化学系,天津300074 [2]南开大学元素有机化学研究所,天津300071

出　　处：《化学研究与应用》1993年第2期46-49,共4页Chemical Research and Application

摘　　要：取代2-硫-1,3,2-氧氮磷杂环戊烷衍生物多为具有生物活性的含磷杂环化合物。其中,某些可作为杀虫剂、杀螨剂、阻化剂、抗病毒及抗肿瘤活性剂等等。文献报导了系列此类化合物的合成方法,为了进一步探讨环状含氧氮磷杂化合物的生物活性与结构的关系,本文报导标题化合物的晶体结构。The crystal and molecular structure of 2-diethylamino-3(4'-methoxybenzoformal)-2-thinoe-1,3,2-oxazaphospholidine has been determined by X-ray diffraction method. X-ray diffraction data were collected on a CAD4 single crystal diffractometer. The crystallographic data are as follows: C_(14)H_(21)N_2O_3PS,monoclinic,space group P_(21)/c,a=ll. 539(7),b=10. 992(7),c=13. 584(3) A, β =108. 21(4°),V=1636(2)A^3,Z=4,R=0. 054. The structure of title compound was solved by direct method. The five-membered oxazaphospholidine has a half chair conformation.

关 键 词：氧 氮 磷 杂环戊烷 晶体结构 

分 类 号：O627.51[理学—有机化学]