The silver(I) complex of 2,20:60,200:600,2000-quaterpyridine (qtpy) of formula [Ag(qtpy)][ClO4] was obtained in DMF either by reacting AgClO4 with qtpy or from a ligand redistribution between [Zn(qtpy)2][ClO4]2 and AgBF4. In the solid state the product contains mononuclear substantially planar silver-containing cations, the distances between adjacent planes being alternatively 3.39 and 3.38 A ˚ . Pairs of cations are packed in zig-zag chains, with Ag Ag distances of 3.34 A ˚ being alternated to longer ones (4.70 A ˚ ).
A planar silver complex of 2,2’:6’,2’’:6’’,2’’’-quaterpyridine
BELLI, DANIELA;CALDERAZZO, FAUSTO;LABELLA, LUCA;MARCHETTI, FABIO
2005-01-01
Abstract
The silver(I) complex of 2,20:60,200:600,2000-quaterpyridine (qtpy) of formula [Ag(qtpy)][ClO4] was obtained in DMF either by reacting AgClO4 with qtpy or from a ligand redistribution between [Zn(qtpy)2][ClO4]2 and AgBF4. In the solid state the product contains mononuclear substantially planar silver-containing cations, the distances between adjacent planes being alternatively 3.39 and 3.38 A ˚ . Pairs of cations are packed in zig-zag chains, with Ag Ag distances of 3.34 A ˚ being alternated to longer ones (4.70 A ˚ ).File in questo prodotto:
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