摘要
通过四氯化物ECl(4E是Si,Ge,Sn或As)和三氯化砷AsCl3分别与ArLi,Ar’Li或Ar"Li反应首先合成了10种新的主族元素化合物R1-2ECl1-2,其中R是2,4,6-(CF3)3C6H(2Ar),2,6-(CF3)2C6H3(Ar’)或2,4-(CF3)3C6H(3Ar");Ar,Ar’和Ar"均是大的吸电子取代基.最后对新化合物进行了元素分析的表征.
Some new main group element compounds R1-2ECl1-[2E=Si,Ge,Sn or As;R=2,4,6-（CF3）3C6H（2Ar）,2,6-（CF3）2C6H3（Ar’）or 2,4-（CF3）3C6H（3Ar＂）,Ar,Ar’and Ar＂are all bulky and highly electron-withdrawing substituents]were first synthesized by reactions of ECl3-4 with ArLi,Ar’Li or Ar＂Li. The products were characterized by elementalanalysis.
出处
《河南科学》
2011年第8期907-909,共3页
Henan Science
关键词
主族元素化合物
吸电子取代基
元素分析
main group element compound
electron-withdrawing substituent
elemental analysis Biography
