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In the title complex, poly[aquacadmium-μ-bromo-μ-(3-pyridinecarboxylato-O,O':N)], [CdBr(C6H4NO2)(H2O)]n, the CdII atom is six-coordinate. The carboxyl group of the nicotinate anion coordinates to the CdII atom as a chelate, with almost identical Cd—O distances [2.348 (3) and 2.331 (3) Å] and a small chelating angle of 56.0 (1)°. Both the nicotinate and Br anions bridge the CdII atoms to form polymeric di-catena molecules in the crystal.

Supporting information

cif

Crystallographic Information File (CIF)
Contains datablocks Cd5, 1

CCDC reference: 126390

-1
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