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《科学通报(英文版)》 2003-16
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Synthesis and reaction of 16-electron Cpt~Rh halfsandwich complexes containing 1,2- dichalcogenolate carborane ligands

KONG Qingan, JIN Guoxin, CAI Shuyi & WENG Linhong Laboratory of Molecular Catalysis and Innovative Material, Chemistry Department, Fudan University, Shanghai 200433, China Correspondence should be addressed to Jin Guoxin (e-mail: gxjin@ fudan.edu.cn)  
The reactions of [CptRhCl(m-Cl)]2 (1) (Cpt = tBu2C5H3) with Li2E2C2B10H10 (E = S, Se) lead to the green 16-electron dichalcogenolate complexes CptRh(E2C2B10H10) [E = S(2a), Se(2b)]. The 16-electron complexes 2a and 2b can take up two-electron donor ligands such as tert-butyl isoni-trile and carbon monoxide to give the 18-electron dichalco-genolate derivatives Cpt(L)(E2C2B10H10) [L = tBuNC, E = S(3a), Se(3b); L = CO, E = S(4a), Se(4b)]. The molecular structures of complexes 2a and 3a were determined by X-ray crystal structure analysis. The molecular structure of 16- electron complex 2a shows the pseudoaromatic system in IrSe2C2 five numbered ring.
【CateGory Index】: O621
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【References】
Chinese Journal Full-text Database 1 Hits
1 WANG Jianqiang, ZHANG Zheng, WENG Linhong & JIN Guoxin Shanghai Key Laboratory of Molecular Catalysis and Innovation Materi-als, Department of Chemistry, Fudan University, Shanghai 200433, China Correspondence should be addressed to Jin Guoxin (e-mail: gxjin@fu-dan.edu.cn);Synthesis and characterization of organometallic macrocyclic rhodium (Ⅲ) complex with pyrazine ligands[J];科学通报(英文版);2004-11
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