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Cis-Dichloridotetra-kis-(trimethyl-phosphane-?P)ruthenium(II) benzene disolvate.

ABSTRACT: The title compound, cis-[RuCl(2)(C(3)H(9)P)(4)]·2C(6)H(6), contains a complex mol-ecule with a crystallographic mirror plane passing through the Ru(II) atom, the two cis-disposed Cl ligands and two P atoms of the two cis-disposed P(CH(3))(3) ligands. The Ru(II) atom adopts a distorted octa-hedral RuCl(2)P(4) coordination geometry with the two trans-disposed P atoms occupying the axial positions. The packing of the structure is accomplished through non-classical C-H?Cl hydrogen bonds between the benzene solvent mol-ecule and one of the Cl ligands.

SUBMITTER: Fu C

PROVIDER: S-EPMC3050259 | biostudies-literature | 2010 Dec

REPOSITORIES: biostudies-literature

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cis-Dichloridotetra-kis-(trimethyl-phosphane-κP)ruthenium(II) benzene disolvate.

Fu Chen C Wen Ting Bin TB

Acta crystallographica. Section E, Structure reports online 20101204 Pt 1

The title compound, cis-[RuCl(2)(C(3)H(9)P)(4)]·2C(6)H(6), contains a complex mol-ecule with a crystallographic mirror plane passing through the Ru(II) atom, the two cis-disposed Cl ligands and two P atoms of the two cis-disposed P(CH(3))(3) ligands. The Ru(II) atom adopts a distorted octa-hedral RuCl(2)P(4) coordination geometry with the two trans-disposed P atoms occupying the axial positions. The packing of the structure is accomplished through non-classical C-H⋯Cl hydrogen bonds between the ...[more]

PMID: 21522541

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trans-Dichloridotetra-pyrazine-ruthenium(II) dichloro-methane disolvate.

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Project description:The central Cu(II) atom of the molecular title complex, [CuCl(2)(C(2)H(3)N(3))(4)], is situated on a site with symmetry 2.22. It is six-coordinated in an elongated octa-hedral geometry, with the equatorial plane defined by four N atoms of four 1,2,4-triazole ligands and the axial positions occupied by two Cl atoms situated on a twofold axis. The mol-ecules are connected via N-H?Cl hydrogen bonds and the crystal consists of two inter-penetrating three-dimensional hydrogen-bonded frameworks.

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Dicarbonyl-dichloridobis(trimethyl-phosphane)iron(II)-carbonyl-dichlorido-tris(trimethyl-phosphane)iron(II)-tetra-hydro-furan (1/1/2).

Project description:The asymmetric unit of the title crystal, [FeCl(2)(C(3)H(9)P)(3)(CO)]·[FeCl(2)(C(3)H(9)P)(2)(CO)(2)]·2C(4)H(8)O, contains half mol-ecules of the two closely related Fe(II) complexes lying on mirror planes and a tetra-hydro-furan solvent mol-ecule, one C atom of which is disordered over two sets of sites with site occupancy factors 0.633 (9) and 0.367 (9). In both Fe(II) complex mol-ecules, a distorted octa-hedral coordination geometry has been observed around the Fe atoms. Weak intermolecular C-H⋯O inter-actions are observed in the crystal structure.

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| S-EPMC3238603 | biostudies-literature

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