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Crystal structure of bis[μ-bis(diphenylphosphanyl)methane-κ(2) P:P′]-μ-chlorido-chlorido-1κCl-(1-phenylthiourea-2κS)disilver acetonitrile hemisolvate
In the dinuclear title complex, [Ag(2)Cl(2)(C(7)H(8)N(2)S)(C(25)H(22)P(2))(2)]·0.5CH(3)CN, each Ag(I) ion displays a distorted tetrahedral coordination geometry with two P atoms from two bis(diphenylphosphanyl)methane (dppm) ligands, one bridging chloride ion, one terminal chloride ion and one...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4459320/ https://www.ncbi.nlm.nih.gov/pubmed/26090168 http://dx.doi.org/10.1107/S2056989015008981 |
Sumario: | In the dinuclear title complex, [Ag(2)Cl(2)(C(7)H(8)N(2)S)(C(25)H(22)P(2))(2)]·0.5CH(3)CN, each Ag(I) ion displays a distorted tetrahedral coordination geometry with two P atoms from two bis(diphenylphosphanyl)methane (dppm) ligands, one bridging chloride ion, one terminal chloride ion and one terminal S atom from the N,N′-phenylthiourea (ptu) ligand. The dppm ligands and the bridging chloride ion force the two Ag atoms into close proximity, with a short Ag⋯Ag separation of 3.2064 (2) Å. In the crystal, complex molecules are linked by N—H⋯Cl hydrogen bonds forming a dimer. The dimers are linked via weak C— H⋯Cl hydrogen bonds forming a two-dimensional supramolecular architecture in the yz plane. In addition, an intramolecular N—H⋯Cl hydrogen bond is observed. |
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