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Abstract:

In the title compound, [Co(C 4 H 9 )(C 4 H 7 N 2 O 2 ) 2 (C 5 H 5 N)], which was prepared as a model complex of vitamin B12, the Co III atom is coordinated by a butyl group, a pyridine and two N,N′-bidentate dimethyl-glyoximate ligands in a distorted octa-hedral geometry. The bis-chelating dimethyl-glyoximate ligands, which occupy equatorial sites, are linked by strong intra-molecular O - H⋯O hydrogen bonds.

Registro:

Documento: Artículo
Título:Butylbis(dimethylglyoximato-κ 2 N,N′)(pyridine- κN)cobalt(III)
Autor:Kumar, S.; Thapa, S.
Filiación:DQIAQF, INQUIMAE, Universidad de Buenos Aires, Ciudad Universitaria, Pab. II, p. 3, EHA1428 Buenos Aires, Argentina
Faculty of Science and Technology, Purbanchal University, Biratnagar, Nepal
Palabras clave:data-to-parameter ratio = 13.3; mean σ(C-C) = 0.006 Å; R factor = 0.042; single-crystal X-ray study; T = 100 K; wR factor = 0.100
Año:2012
Volumen:68
Número:2
Página de inicio:m156
Página de fin:m157
DOI: http://dx.doi.org/10.1107/S1600536812000967
Título revista:Acta Crystallographica Section E: Structure Reports Online
Título revista abreviado:Acta Crystallogr. Sect. E Struct. Rep. Online
ISSN:16005368
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_16005368_v68_n2_pm156_Kumar

Referencias:

  • Brandenburg, K., (1999) Diamond., , Crystal Impact GbR, Bonn, Germany
  • (2001) SAINT, SMART and SADABS., , Bruker, Bruker AXS Inc., Madison, Wisconsin, USA
  • Flack, H.D., (1983) Acta Cryst., A39, pp. 876-881
  • Giese, B., (1986) Radicals in Organic Synthesis: Formation of Carbon-Carbon Bonds., , Oxford: Pergamon Press
  • Gupta, B.D., Vijaikanth, V., Singh, V., (2004) Organometallics, 23, pp. 2069-2079
  • Kumar, S., Gupta, B.D., (2011) Inorg. Chem., 50, pp. 9207-9209
  • Mandal, D., Gupta, B.D., (2005) Organometallics, 24, pp. 1501-1510
  • Mandal, D., Gupta, B.D., (2007) Organometallics, 26, pp. 658-670
  • Rockenbaur, A., Eyor, M., Kwielinsci, M., Tyrlik, S., (1982) Inorg. Chim. Acta, 58, pp. 237-242
  • Schrauzer, G.N., (1968) Inorg. Synth., 11, pp. 61-70
  • Schrauzer, G.N., (1976) Angew. Chem., Int. Ed. Engl., 15, pp. 417-426
  • Schrauzer, G.N., Kohnle, J., (1964) Chem. Ber., 97, pp. 3056-3063
  • Sheldrick, G.M., (2008) Acta Cryst., A64, pp. 112-122

Citas:

---------- APA ----------
Kumar, S. & Thapa, S. (2012) . Butylbis(dimethylglyoximato-κ 2 N,N′)(pyridine- κN)cobalt(III). Acta Crystallographica Section E: Structure Reports Online, 68(2), m156-m157.
http://dx.doi.org/10.1107/S1600536812000967
---------- CHICAGO ----------
Kumar, S., Thapa, S. "Butylbis(dimethylglyoximato-κ 2 N,N′)(pyridine- κN)cobalt(III)" . Acta Crystallographica Section E: Structure Reports Online 68, no. 2 (2012) : m156-m157.
http://dx.doi.org/10.1107/S1600536812000967
---------- MLA ----------
Kumar, S., Thapa, S. "Butylbis(dimethylglyoximato-κ 2 N,N′)(pyridine- κN)cobalt(III)" . Acta Crystallographica Section E: Structure Reports Online, vol. 68, no. 2, 2012, pp. m156-m157.
http://dx.doi.org/10.1107/S1600536812000967
---------- VANCOUVER ----------
Kumar, S., Thapa, S. Butylbis(dimethylglyoximato-κ 2 N,N′)(pyridine- κN)cobalt(III). Acta Crystallogr. Sect. E Struct. Rep. Online. 2012;68(2):m156-m157.
http://dx.doi.org/10.1107/S1600536812000967