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(Nitrato-?O)tris-[tris-(4-fluoro-phen-yl)phosphane-?P]copper(I).

ABSTRACT: In the title complex, [Cu(NO(3))(C(18)H(12)F(3)P)(3)], the ligating atoms define a distorted tetrahedon with the three tris-(4-fluoro-phen-yl)phosphane ligands in the basal positions and the nitrate ligand in the axial position. The intra-molecular ?-? inter-action [centroid-centroid distance = 3.6113?(11)?Å] between two of the 4-fluoro-phenyl groups is complemented by both C-H?F and C-H?O inter-actions with distances in the range 2.51-2.60?Å, resulting in a tight head-to-tail packing.

SUBMITTER: Hill TN

PROVIDER: S-EPMC3515141 | biostudies-literature | 2012 Nov

REPOSITORIES: biostudies-literature

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(Nitrato-κO)tris-[tris-(4-fluoro-phen-yl)phosphane-κP]copper(I).

Hill Tania N TN Roodt Andreas A

Acta crystallographica. Section E, Structure reports online 20121024 Pt 11

In the title complex, [Cu(NO(3))(C(18)H(12)F(3)P)(3)], the ligating atoms define a distorted tetrahedon with the three tris-(4-fluoro-phen-yl)phosphane ligands in the basal positions and the nitrate ligand in the axial position. The intra-molecular π-π inter-action [centroid-centroid distance = 3.6113 (11) Å] between two of the 4-fluoro-phenyl groups is complemented by both C-H⋯F and C-H⋯O inter-actions with distances in the range 2.51-2.60 Å, resulting in a tight head-to-tail packing. ...[more]

PMID: 23284368

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Project description:The title compound, [PtCl(2)(C(18)H(12)Cl(3)P)(2)]·C(2)H(3)N, packs as monomeric units with a square-planar geometry around the Pt(II) atom. The two tris-(4-chloro-phen-yl)phosphane ligands are coordinated in a cis orientation, with P-Pt-P and Cl-Pt-Cl angles of 99.36?(2) and 88.02?(2)°, respectively. In the crystal, C-H?N inter-actions are observed between the phenyl rings and the acetonitrile solvent mol-ecules.

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