Abstract:
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. © 2013 International Union of Crystallography.
Registro:
Documento: |
Artículo
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Título: | A new polymorph of bis[2,6-bis(1H-benzimidazol-2-yl-κN 3)pyridinido-κN]zinc(II) |
Autor: | Harvey, M.A.; Suarez, S.; Doctorovich, F.; Baggio, R. |
Filiación: | Universidad Nacional de la Patagonia, Sede Trelew, 9100 Trelew, Chubut, Argentina CenPat, CONICET, 9120 Puerto Madryn, Chubut, Argentina Departamento de Química Inorgánica, Analítica y Química Física, Universidad de Buenos Aires, Buenos Aires, Argentina Gerencia de Investigación y Aplicaciones, Centro Atómico Constituyentes, Comisión Nacional de Energía Atómica, Buenos Aires, Argentina
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Palabras clave: | Tetragonal space groups; Title compounds; Unit-cell volume; Crystals; Zinc compounds; bis(2,6 bis(1H benzimidazol 2 yl kappaN3)pyridinido kappaN)zinc(II); bis(2,6-bis(1H-benzimidazol-2-yl-kappaN3)pyridinido-kappaN)zinc(II); ion; organometallic compound; zinc; article; chemical structure; chemistry; crystallization; Crystallization; Ions; Molecular Structure; Organometallic Compounds; Zinc |
Año: | 2013
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Volumen: | 69
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Número: | 1
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Página de inicio: | 47
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Página de fin: | 51
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DOI: |
http://dx.doi.org/10.1107/S0108270112050482 |
Título revista: | Acta Crystallographica Section C: Crystal Structure Communications
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Título revista abreviado: | Acta Crystallogr Sect C Cryst Struct Commun
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ISSN: | 01082701
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CODEN: | ACSCE
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CAS: | zinc, 14378-32-6, 7440-66-6; Ions; Organometallic Compounds; Zinc, 7440-66-6; bis(2,6-bis(1H-benzimidazol-2-yl-kappaN3)pyridinido-kappaN)zinc(II)
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01082701_v69_n1_p47_Harvey |
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Citas:
---------- APA ----------
Harvey, M.A., Suarez, S., Doctorovich, F. & Baggio, R.
(2013)
. A new polymorph of bis[2,6-bis(1H-benzimidazol-2-yl-κN 3)pyridinido-κN]zinc(II). Acta Crystallographica Section C: Crystal Structure Communications, 69(1), 47-51.
http://dx.doi.org/10.1107/S0108270112050482---------- CHICAGO ----------
Harvey, M.A., Suarez, S., Doctorovich, F., Baggio, R.
"A new polymorph of bis[2,6-bis(1H-benzimidazol-2-yl-κN 3)pyridinido-κN]zinc(II)"
. Acta Crystallographica Section C: Crystal Structure Communications 69, no. 1
(2013) : 47-51.
http://dx.doi.org/10.1107/S0108270112050482---------- MLA ----------
Harvey, M.A., Suarez, S., Doctorovich, F., Baggio, R.
"A new polymorph of bis[2,6-bis(1H-benzimidazol-2-yl-κN 3)pyridinido-κN]zinc(II)"
. Acta Crystallographica Section C: Crystal Structure Communications, vol. 69, no. 1, 2013, pp. 47-51.
http://dx.doi.org/10.1107/S0108270112050482---------- VANCOUVER ----------
Harvey, M.A., Suarez, S., Doctorovich, F., Baggio, R. A new polymorph of bis[2,6-bis(1H-benzimidazol-2-yl-κN 3)pyridinido-κN]zinc(II). Acta Crystallogr Sect C Cryst Struct Commun. 2013;69(1):47-51.
http://dx.doi.org/10.1107/S0108270112050482