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Trans-Dichloridobis[tris-(4-meth-oxy-lphen-yl)phosphane-?P]platinum(II) acetone disolvate.

ABSTRACT: In the title compound, [PtCl2(C21H21O3P)2]·2C3H6O, the asymmetric unit contains a Pt(II) ion situated on an inversion center, one chloride anion, one tris-(4-meth-oxy-lphen-yl)phosphane (L) ligand and one acetone solvent mol-ecule. The Pt(II) ion is coordinated by two P atoms [Pt-P = 2.3196?(5)?Å] from two L ligands and two chloride anions [Pt-Cl = 2.3075?(5)?Å] in a distorted square-planar geometry with P-Pt-Cl angles of 88.016?(16) and 91.984?(16)°. The effective cone angle of the phosphane ligand was calculated to be 156°. Weak C-H?O and C-H?Cl hydrogen bonds hold mol-ecules together.

SUBMITTER: Muller A

PROVIDER: S-EPMC3588736 | biostudies-literature | 2012 Dec

REPOSITORIES: biostudies-literature

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trans-Dichloridobis[tris-(4-meth-oxy-lphen-yl)phosphane-κP]platinum(II) acetone disolvate.

Muller Alfred A

Acta crystallographica. Section E, Structure reports online 20121114 Pt 12

In the title compound, [PtCl2(C21H21O3P)2]·2C3H6O, the asymmetric unit contains a Pt(II) ion situated on an inversion center, one chloride anion, one tris-(4-meth-oxy-lphen-yl)phosphane (L) ligand and one acetone solvent mol-ecule. The Pt(II) ion is coordinated by two P atoms [Pt-P = 2.3196 (5) Å] from two L ligands and two chloride anions [Pt-Cl = 2.3075 (5) Å] in a distorted square-planar geometry with P-Pt-Cl angles of 88.016 (16) and 91.984 (16)°. The effective cone angle of the phosphane li ...[more]

PMID: 23468701

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