Artículo

A new polymorph of bis[2,6-bis(1H-benzimidazol-2-yl-κN 3)pyridinido-κN]zinc(II)

Harvey, Miguel Angel; Suarez, SebastianIcon ; Doctorovich, FabioIcon ; Baggio, Ricardo Fortunato
Fecha de publicación: 01/2013
Editorial: Wiley Blackwell Publishing, Inc
Revista: Acta Crystallographica Section C-Crystal Structure Communications
ISSN: 0108-2701
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

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, Muñoz & Baggio (2003). Acta Cryst. C59, m283-m285], to which the present structure bears a group-subgroup relationship, are discussed.
Palabras clave: Polymorph , Crystal Structure , Coordination , Zinc
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/728
DOI: http://dx.doi.org/10.1107/S0108270112050482
URL: http://scripts.iucr.org/cgi-bin/paper?S0108270112050482
Colecciones
Articulos(INQUIMAE)
Articulos de INST.D/QUIM FIS D/L MATERIALES MEDIOAMB Y ENERGIA
Citación
Harvey, Miguel Angel; Suarez, Sebastian; Doctorovich, Fabio; Baggio, Ricardo Fortunato; A new polymorph of bis[2,6-bis(1H-benzimidazol-2-yl-κN 3)pyridinido-κN]zinc(II); Wiley Blackwell Publishing, Inc; Acta Crystallographica Section C-Crystal Structure Communications; 69; 1; 1-2013; 47-51
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