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The mononuclear copper(I) complex, [Cu(dppe)2](PF6)(CH3COCH3) [dppe = bis-(diphenylphosphino)ethane] has been synthesized and characterized by X-ray crystallography. The crystal belongs to monoclinic, Mr=1062.3, space group P21/n with cell parameters a =14.741(2), b =19.354(8), c =18.587(3) ? = 91.41(1)°, V = 5301.5 3, Z = 4, Dc=1.302 g/cm3, F(000)= 2200, = 6.16cm-1, R=0.062, Rw = 0.068. A total of 9679 independent reflections were collected, of which 4574 reflections with I >3σ(I) were observed. The central Cu atom is coordinated by four P atoms from dppe to form a distorted tetrahedral environment. In the coordination sphere the bond lengths of CuP(1), CuP(2), CuP(3) and CuP(4) are 2.298(2), 2.305(2), 2.311(2) and 2.295? respectively; and the PCuP bond angles vary from 87.52(9) to 120.12(9)?
The mononuclear copper (I) complex, [Cu (dppe) 2] (PF6) (CH3COCH3) [dppe = bis- (diphenylphosphino) ethane] has been synthesized and characterized by X-ray crystallography. 1062.3 space group P21 / n with cell parameters a = 14.741 (2) b = 19.354 (8) c = 18.587 (3) = 91.41 (1) ° V = 5301.5 3 Z = 4 Dc = 1.302 A total of 9679 independent reflections were collected, of which 4574 reflections with I> 3σ (I) were observed. The central Cu atoms are coordinated by four P atoms from dppe to form a distorted tetrahedral environment. In the coordination sphere the bond lengths of CuP (1), CuP (2), CuP (3) and CuP (4) are 2.298 2.305 (2), 2.311 (2) and 2.295? Respectively; and the PCuP bond angles vary from 87.52 (9) to 120.12 (9)?