Bis[μ2-bis(diphenylphosphanyl)methane-κ2P:P′]bis(μ4-diphenylphosphinato-κ4O:O:O′:O′)bis(μ2-trifluoroacetato-κ2O:O′)tetrasilver(I) acetonitrile disolvate
In the cation of the title compound, [Ag4(C2F3O2)2(C12H10O2P)2(C25H22P2)2]·2CH3CN, the two independent Ag+ cations are four-coordinated in a distorted tetrahedral geometry by one P atom from a bis(diphenylphosphanyl)methane (dppm) ligand, one O atom from a trifluoroacetate anion and two...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2011-12-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536811045466 |
| Summary: | In the cation of the title compound, [Ag4(C2F3O2)2(C12H10O2P)2(C25H22P2)2]·2CH3CN, the two independent Ag+ cations are four-coordinated in a distorted tetrahedral geometry by one P atom from a bis(diphenylphosphanyl)methane (dppm) ligand, one O atom from a trifluoroacetate anion and two O atoms from two diphenylphosphinate (dpp) ligands. Two dppm ligands, two dpp ligands and two trifluoroacetate anions bridge four metal atoms, forming a centrosymmetric tetranuclear complex. Intramolecular C—H...O hydrogen bonds and a weak π–π interaction [centroid–centroid distance = 3.9804 (13) Å] are also observed. |
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| ISSN: | 1600-5368 |