INVESTIGADORES
SUAREZ Sebastian
artículos
Título:
A new polymorph of Bis[2,6-bis(1H-benzimidazol-2-yl-κN3)- pyridinato-κN]zinc(II)
Autor/es:
MIGUEL HARVEY; SEBASTIAN SUAREZ*; FABIO DOCTOROVICH; RICARDO BAGGIO
Revista:
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
Editorial:
WILEY-BLACKWELL PUBLISHING, INC
Referencias:
Lugar: Londres; Año: 2013 vol. C69 p. 47 - 47
ISSN:
0108-2701
Resumen:
The title compound, [Zn(C19H12N5)2], crystallizes in the tetragonal space group P43212, with the monomer residing on a twofold axis. The imidazole N-bound H atoms are disordered over the two positions, with refined occupancies of 0.59 (3) and 0.41 (3). The strong similarities to, and slight differences from, a reported P42212 polymorph which has a 50% smaller unit-cell volume [Harvey, Baggio, Mun? oz & Baggio (2003). Acta Cryst. C59, m283?m285], to which the present structure bears a group?subgroup relationship, are discussed.
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