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Synthesis and Crystal Structure of Bismuth(III) Complexes Bi(1,10‐phen)[S 2 CN(CH 3 ) 2 ] 2 (NO 3 ), {Bi(S 2 COCH 2 )[S 2 CNC 6 H 5 (CH 3 )] 2 } 2 and [Bi(S 2 CNBu 2 ) 2 (CH 3 OH)(NO 3 )] ∞
Author(s) -
Yin HanDong,
Wang ChuanHua,
Xing QiuJu
Publication year - 2005
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.200591631
Subject(s) - pentagonal bipyramidal molecular geometry , bismuth , chemistry , bipyramid , crystallography , crystal structure , monomer , dithiocarbamate , coordination number , trigonal bipyramidal molecular geometry , coordination geometry , molecule , polymer , hydrogen bond , ion , organic chemistry
Three bismuth(III) complexes Bi(1,10‐phen)[S 2 CN(CH 3 ) 2 ] 2 (NO 3 ) ( 1 ), {Bi(S 2 COCH 3 )[S 2 CNC 6 H 5 (CH 3 )] 2 } 2 ( 2 ) and [Bi(S 2 CNBu 2 ) 2 (CH 3 OH)(NO 3 )] ∞ ( 3 ) were synthesized and characterized by elemental analysis and IR spectra. Their crystal structures were determined by X‐ray single crystal diffraction analysis. Studies show that complex 1 has a monomeric structure with the central bismuth atom eight‐coordinated in a capped distorted pentagonal bipyramidal geometry. The complex 2 takes centrosymmetric dimeric structure and the bismuth atoms are seven‐coordinated in distorted pentagonal bipyramidal geometry. In complex 3 , the bismuth atoms are seven‐coordinated in distorted pentagonal bipyramidal geometry by bridging nitrate O atoms and the resulting structure is one‐dimensional infinite chain polymer.