TY - JOUR
T1 - The reaction of copper 3-trimethylsilylpyridine-2-thiolate with bis(diphenylphosphino)ethane. Crystal structure of μ-[1,2-bis (diphenylphosphino)ethane]bis(3-trimethylsilylpyridine-2-thiolato-S) [1,2-bis(diphenylphosphino)ethane]dicopper(I), [Cu2(3-Me3Sipyt)2(dppe)3]
AU - Castro, R.
AU - Romero, J.
AU - Garcia-Vazquez, J. A.
AU - Sousa, A.
AU - Chang, Y. D.
AU - Zubieta, J.
N1 - Funding Information:
We thank the Xunta de Galicia (XUGA20309B93)) Spain, for financial support, and the Petroleum Research Fund,
PY - 1996/4/1
Y1 - 1996/4/1
N2 - μ-[1,2-Bis(diphenylphosphino)ethane]bis(3-trimethylsilyl;-pyridine-2- thiolate-S) [1,2-bis(diphenylphosphino)ethane]dicopper(I), [Cu2(3-Me3Sipyt)2(dppe)3], was obtained by reaction of [Cu(3-Me3Sipyt)] with 1,2-bis(diphenylphosphino)ethane (dppe) in acetone. The compound is dimeric with dppe molecules acting as both bridging and chelating ligands and the thione coordinating in the monoanionic form through the sulfur atom. The environment around the copper is distorted tetrahedral. Crystal data: P21/n, a=16.640(3), b=14.437(3), c=18.321(4) Å, β=101.41(3)°, V=4312(1) Å3, Z=2, Dcalc=1.299 g cm-3, R=0.0627 for 2723 reflections.
AB - μ-[1,2-Bis(diphenylphosphino)ethane]bis(3-trimethylsilyl;-pyridine-2- thiolate-S) [1,2-bis(diphenylphosphino)ethane]dicopper(I), [Cu2(3-Me3Sipyt)2(dppe)3], was obtained by reaction of [Cu(3-Me3Sipyt)] with 1,2-bis(diphenylphosphino)ethane (dppe) in acetone. The compound is dimeric with dppe molecules acting as both bridging and chelating ligands and the thione coordinating in the monoanionic form through the sulfur atom. The environment around the copper is distorted tetrahedral. Crystal data: P21/n, a=16.640(3), b=14.437(3), c=18.321(4) Å, β=101.41(3)°, V=4312(1) Å3, Z=2, Dcalc=1.299 g cm-3, R=0.0627 for 2723 reflections.
KW - Copper complexes
KW - Crystal structures
KW - Dinuclear complexes
KW - Diphosphine complexes
KW - Thiolate complexes
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U2 - 10.1016/0020-1693(95)04790-5
DO - 10.1016/0020-1693(95)04790-5
M3 - Article
AN - SCOPUS:0010993325
SN - 0020-1693
VL - 245
SP - 119
EP - 122
JO - Inorganica Chimica Acta
JF - Inorganica Chimica Acta
IS - 1
ER -