TY - JOUR
T1 - A mixed-valence chloride-bridged (pincer)IrIII-(diene)Ir I complex
AU - Pelczar, Elizabeth M.
AU - Emge, Thomas J.
AU - Goldman, Alan S.
PY - 2007/6/14
Y1 - 2007/6/14
N2 - The title compound, [2,6-bis-(di-tert-butyl-phosphino)phenyl-13 P,C 1,P′]di - chlorido-1:24 Cl:Cl-(2 4-cyclo-octa-2,5-diene)hydrido-1H-diiridium(I,III) hexane hemisolvate, [Ir2(C8H12)(C24H43P2)Cl2H]·0.5C6H14 or [( tBuPCP)IrH(2-Cl)2Ir(COD)][tBuPCP is 3-2,6- (tBu2PCH2)2C6H3 and COD is 4-2,5-cyclo-octa-diene], is an IrIII/IrI dimer bridged by two chloride ions. The Ir2Cl2 framework is nearly planar, with a dihedral angle of 13.04 (4)° between the two Ir centers. The compound was isolated as a hexane hemisolvate. A list of distances found in Ir(PCP) compounds is given.
AB - The title compound, [2,6-bis-(di-tert-butyl-phosphino)phenyl-13 P,C 1,P′]di - chlorido-1:24 Cl:Cl-(2 4-cyclo-octa-2,5-diene)hydrido-1H-diiridium(I,III) hexane hemisolvate, [Ir2(C8H12)(C24H43P2)Cl2H]·0.5C6H14 or [( tBuPCP)IrH(2-Cl)2Ir(COD)][tBuPCP is 3-2,6- (tBu2PCH2)2C6H3 and COD is 4-2,5-cyclo-octa-diene], is an IrIII/IrI dimer bridged by two chloride ions. The Ir2Cl2 framework is nearly planar, with a dihedral angle of 13.04 (4)° between the two Ir centers. The compound was isolated as a hexane hemisolvate. A list of distances found in Ir(PCP) compounds is given.
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U2 - 10.1107/S0108270107022378
DO - 10.1107/S0108270107022378
M3 - Article
C2 - 17609557
AN - SCOPUS:34547413091
VL - 63
SP - m323-m326
JO - Acta Crystallographica Section C: Crystal Structure Communications
JF - Acta Crystallographica Section C: Crystal Structure Communications
SN - 0108-2701
IS - 7
ER -