A novel infinite 1-D chain of Silver(I) bridged by trans-azobenzene

Aviles, T., A. Dinis, M. G. B. Drew, and V. Felix. "A novel infinite 1-D chain of Silver(I) bridged by trans-azobenzene." Monatsh Chem. 131 (2000): 1305-1310. copy at https://docentes.fct.unl.pt/p387/publications/novel-infinite-1-d-chain-silveri-bridged-trans-azobenzene


The self-assembly of Ag[BF(4)] with trans-azobenzene in dichloromethane yields a new coordination polymer ([Ag(mu -trans-azobenzene)H(2)O] [BF(4)])(n) which was characterized by X-ray single crystal diffraction. The crystal consists of 1-D zigzag cationic chains made up from [Ag(H(2)O)](+) units linked by trans-azobenzene bridges and BF(4)(-) anions. Hydrogen bonding interactions between the chains and BF(4)(-) anions occur via intermolecular C-H . . .F and O-H . . .F contacts, and the crystal displays a 2-D supramolecular structure.


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