Synthesis of new 1,3-bis(phenylethynyl)disilazanes  

作　　者：Xiao Wen Hu Zhi Min Zheng Cai Hong Xu 

机构地区：[1]Beijing National Laboratory for Molecular Science （BNLMS）, Laboratory of Advanced Polymer Materials, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China [2]Graduate School of the Chinese Academy of Sciences, Beijing 100049, China

出　　处：《Chinese Chemical Letters》2007年第11期1351-1352,共2页中国化学快报（英文版）

基　　金：the financial support of the National Natural Science Foundation of China(No 50403027).

摘　　要：Three new 1,3-bis（phenylethynyl）disilazanes were synthesized from the reaction of 1,3-dichlorodisilazanes with （phenylethynyl）lithium, and characterized by infrared （IR） spectra, nuclear magnetic resonance （NMR） and mass spectrometry （MS）.Three new 1,3-bis（phenylethynyl）disilazanes were synthesized from the reaction of 1,3-dichlorodisilazanes with （phenylethynyl）lithium, and characterized by infrared （IR） spectra, nuclear magnetic resonance （NMR） and mass spectrometry （MS）.

关 键 词：SILAZANE 1 3-Dichlorodisilazane 1 3-Bis（phenylethynyl）disilazane 

分 类 号：O62[理学—有机化学]