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Acta Cryst. (2007). E63, m2371  [ doi:10.1107/S1600536807040032 ]

Bis[[mu]-1-(4-pyridylmethyl)-1H-imidazole]disilver(I) dinitrate

J.-P. Xiao, Q.-X. Zhou and J.-H. Tu

Abstract: The title compound, [Ag2(C9H9N3)2](NO3)2, is a 14-membered metallamacrocycle formed by two Ag atoms bridging two N-(2-pyridylmethyl)imidazole (pymim) molecules. The asymmetric unit consists of one-half of the cation and one nitrate anion. The metallamacrocycle complex lies on an inversion centre. The nitrate anions are in close contact with the Ag centres of two neighbouring cations, which link the metallamacrocyclic units into a double-chain structure along the a axis.

Online 17 August 2007


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