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Tetra­kis(triphenyl­arsine)silver(I) hexa­fluoro­phosphate

✍ Scribed by Meijboom, Reinout ;Janse van Rensburg, J. Marthinus ;Kirsten, Leo ;Viljoen, J. Augustinus


Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
171 KB
Volume
62
Category
Article
ISSN
1600-5368

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✦ Synopsis


The title compound, [Ag(AsC 18 H 15 ) 4 ]PF 6 , crystallizes with the cation on a threefold rotation axis and the anions on positions with site symmetry 3. The Ag atom is surrounded by four arsine ligands forming a distorted tetrahedral configuration. The Ag-As distances are 2.6381 (6) and 2.6499 (9) A ˚, and the As-Ag-As angles are 108.91 (1) and 110.03 (1) .


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In the title compound, [Ag(C 2 H 3 O 2 )(C 18 H 15 As) 3 ]ÁC 2 H 3 NÁ-H 2 O, the Ag atom is coordinated by three arsine ligands and one O atom, forming a distorted tetrahedral configuration. The Ag-As bond distances are 2.5921 (6), 2.6190 (8) and 2.6373 (9) A ˚, and the Ag-O bond distance is 2.3269