Publisher： John Wiley & Sons Inc
E-ISSN： 1600-5368|63|9|m2395-m2395
ISSN： 1600-5368
Source： Acta Crystallographica Section E, Vol.63, Iss.9, 2007-09, pp. : m2395-m2395
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Abstract
The silver(I)‐based title polymer, [Ag2(CF3SO3)2(C28H26N2P2)]n, has been synthesized and structurally characterized. The compound shows the formation of a centrosymmetric eight‐membered Ag/O/S/O/Ag/O/S/O ring situated around an inversion center, with the AgI ions bridged by two trifluoromethanesulfonate ions in a staggered conformation. The rings are then linked by tetraphenyldiphosphine ligands into a one‐dimensional polymer. The rings have an Ag...Ag separation of 5.419 (5) Å and are linked by a 2.2206 (15) Å P—P bond. All AgI ions have pseudo‐tetrahedral geometry, with a coordination environment consisting of two O atoms from two symmetry‐related trifluoromethanesulfonate ions, a P atom from a phosphine ligand and an N atom from an acetonitrile ligand.
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