Abstract
In the title complex, trans-[PtCl2{P(C6H11)2(4-Me2NC6H4)}2]·2CH2Cl2, the PtII atom is located on an inversion centre, resulting in a trans-square-planar geometry. Important geometric parameters are the Pt—P and Pt—Cl bond lengths of 2.3258 (6) and 2.3106 (6) Å, respectively, and the P—Pt—Cl angles of 89.64 (2) and 90.36 (2)°. The effective cone angle for the dicyclohexyl[4-(dimethylamino)phenyl]phosphane unit was calculated to be 164°. The compound crystallizes with two dichloromethane solvent molecules; one of which is severely disordered and was treated using the SQUEEZE routine in PLATON [Spek (2009 ▶). Acta Cryst. D65, 148–155].
Highlights
Trans-[PtCl2{P(C6H11)2(4-Me2NC6H4)}2]Á2CH2Cl2, the PtII atom is located on an inversion centre, resulting in a trans-square-planar geometry
The compound crystallizes with two dichloromethane solvent molecules; one of which is severely disordered and was treated using the SQUEEZE
For use of the SQUEEZE routine in PLATON to remove the contribution of disordered solvents, see: Spek (2009)
Summary
ISSN 1600-5368 trans-Dichloridobis{dicyclohexyl[4(dimethylamino)phenyl]phosphane-jP}platinum(II) dichloromethane disolvate Key indicators: single-crystal X-ray study; T = 100 K; mean (C–C) = 0.004 A; R factor = 0.025; wR factor = 0.067; data-to-parameter ratio = 17.4. Crystal data [PtCl2(C20H32NP)2]Á2CH2Cl2 Mr = 1070.70 Monoclinic, C2=c a = 19.4146 (9) Ab = 13.1517 (6) Ac = 19.3459 (9) A = 94.660 (2)
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