Synthesis, Structure and Characterization of a Novel Asymmetrical Half-sandwich Binuclear Iron Carborane Complex [η5-C5H3(t-Bu)2]2Fe2(CO)3Se2C2B10H10  

作　　者：LU Shi-xiang JIN Guo-xin HU Ning-hai JIA Heng-qing 

机构地区：[1]Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022,P.R.China [2]College of Chemistry,Jinlin University,Changchun 130023,P.R.China

出　　处：《Chemical Research in Chinese Universities》2002年第4期405-408,共4页高等学校化学研究(英文版)

基　　金：Supported by the National Natural Science Foundation of China( No.2 99740 2 9,2 992 5 10 1) and Special Funds forMajor State Basic Research Projects of China( G19990 64 80 0)

摘　　要：Halfsandwich iron dicarbonyl complex [η 5-C5H3（t-Bu）2]Fe（CO）2Cl（1） reacts with 1, 2-dilithium diseleno carborane Li2Se2C2B 10H 10（2） to give a binuclear iron carborane complex [η 5-C5H3（t-Bu）2]2Fe2（CO）3·Se2C2B 10H 10（3）. The X-ray diffraction analysis of complex 3 reveals that one of the iron atoms is chiral.Halfsandwich iron dicarbonyl complex [η 5-C_5H_3(t-Bu)_2]Fe(CO)_2Cl(1) reacts with 1, 2-dilithium diseleno carborane Li_2Se_2C_2B_ 10H_ 10(2) to give a binuclear iron carborane complex [η 5-C_5H_3(t-Bu)_2]_2Fe_2(CO)_3·Se_2C_2B_ 10H_ 10(3). The X-ray diffraction analysis of complex 3 reveals that one of the iron atoms is chiral.

关 键 词：CARBORANE Halfsandwich iron complex CHIRALITY Molecular structure 

分 类 号：O641.4[理学—物理化学]