三苯基锗不饱和烃基膦酸衍生物的合成和性质  

Synthesis and Properties of Triphenylgermanium Derivatives of Unsaturated Alkylphosphonic Acid

作　　者：尹汉东[1] 马春林[1] 张如芬[1] 王勇[1] 

机构地区：[1]聊城师范学院化学系,聊城252059

出　　处：《高等学校化学学报》2000年第2期246-248,共3页Chemical Journal of Chinese Universities

基　　金：山东省自然科学基金!(批准号:Q98B01117)资助

摘　　要：Fourteen new triphenylgermanium derivatives of alkynyl or alkenyl phosphonic acid were synthesized by the reaction of corresponding triphenylgermanium chloride with alkynyl or alkenyl phosphates. All compounds were characterized by elemental analysis, IR, 1H NMR and MS. The results showed that bis(triphenylgermanium) alkynyl or alkenyl phosphonates are both four- and five-coordinated germanium and triphenylgermanium alkynyl or alkenyl phosphonates are five-coordinated germanium.Fourteen new triphenylgermanium derivatives of alkynyl or alkenyl phosphonic acid were synthesized by the reaction of corresponding triphenylgermanium chloride with alkynyl or alkenyl phosphates. All compounds were characterized by elemental analysis, IR, 1H NMR and MS. The results showed that bis(triphenylgermanium) alkynyl or alkenyl phosphonates are both four- and five-coordinated germanium and triphenylgermanium alkynyl or alkenyl phosphonates are five-coordinated germanium.

关 键 词：三苯基锗 不饱和烃基膦酸 合成 生物活性 

分 类 号：O627.42[理学—有机化学] O627.51[理学—化学]