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Abstract:

The title complexes were obtained from the reaction of VOSO 4 with imidazole or 2-methyl imidazole in presence of adipic acid/iminodiacetic acid. X-ray crystallographic investigations on [H 2 V 10 O 28 ](2-MeImzH) 4 (2) revealed a strong interaction between decavanadate anion and the protonated ligand moieties as counter cations to stabilize the crystal motif resulting in a high symmetry 2D sheet network. The cyclic voltammetry of (2) suggested formation of a quasi-reversible redox (V V/IV ) couple in the solution. The genotoxic studies employing single cell gel electrophoresis (comet assay) confirmed the non-toxic nature of the compounds. © 2012 Elsevier B.V. All rights reserved.

Registro:

Documento: Artículo
Título:Novel decavanadate cluster complexes [H 2 V 10 O 28 ][LH] 4 ·nH 2 O (L = Imidazole, n = 2 or 2-methylimidazole, n = 0): Preparation, characterization and genotoxic studies
Autor:Siddiqi, Z.A.; Anjuli; Sharma, P.K.; Shahid, M.; Khalid, M.; Siddique, A.; Kumar, S.
Filiación:Coordination Chemistry Research Group, Department of Chemistry, Aligarh Muslim University, Aligarh 202 002, India
DQIAQF/INQUIMAE, Universidad de Buenos Aires, Ciudad Universitaria, EHA1428 Buenos Aires, Argentina
Palabras clave:2-D sheet; Crystal structure; CV; Genotoxic studies; Polyoxovanadate; 2-D sheet; Adipic acids; Cluster complexes; Comet assays; Counter cations; Crystal motifs; CV; Decavanadate anion; Genotoxic; High symmetry; Polyoxovanadates; Protonated; Single cell gel electrophoresis; Strong interaction; Crystal structure; Cyclic voltammetry; Electrophoresis; X ray crystallography; Crystal symmetry
Año:2012
Volumen:1029
Página de inicio:86
Página de fin:91
DOI: http://dx.doi.org/10.1016/j.molstruc.2012.06.035
Título revista:Journal of Molecular Structure
Título revista abreviado:J. Mol. Struct.
ISSN:00222860
CODEN:JMOSB
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00222860_v1029_n_p86_Siddiqi

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Citas:

---------- APA ----------
Siddiqi, Z.A., Anjuli, Sharma, P.K., Shahid, M., Khalid, M., Siddique, A. & Kumar, S. (2012) . Novel decavanadate cluster complexes [H 2 V 10 O 28 ][LH] 4 ·nH 2 O (L = Imidazole, n = 2 or 2-methylimidazole, n = 0): Preparation, characterization and genotoxic studies. Journal of Molecular Structure, 1029, 86-91.
http://dx.doi.org/10.1016/j.molstruc.2012.06.035
---------- CHICAGO ----------
Siddiqi, Z.A., Anjuli, Sharma, P.K., Shahid, M., Khalid, M., Siddique, A., et al. "Novel decavanadate cluster complexes [H 2 V 10 O 28 ][LH] 4 ·nH 2 O (L = Imidazole, n = 2 or 2-methylimidazole, n = 0): Preparation, characterization and genotoxic studies" . Journal of Molecular Structure 1029 (2012) : 86-91.
http://dx.doi.org/10.1016/j.molstruc.2012.06.035
---------- MLA ----------
Siddiqi, Z.A., Anjuli, Sharma, P.K., Shahid, M., Khalid, M., Siddique, A., et al. "Novel decavanadate cluster complexes [H 2 V 10 O 28 ][LH] 4 ·nH 2 O (L = Imidazole, n = 2 or 2-methylimidazole, n = 0): Preparation, characterization and genotoxic studies" . Journal of Molecular Structure, vol. 1029, 2012, pp. 86-91.
http://dx.doi.org/10.1016/j.molstruc.2012.06.035
---------- VANCOUVER ----------
Siddiqi, Z.A., Anjuli, Sharma, P.K., Shahid, M., Khalid, M., Siddique, A., et al. Novel decavanadate cluster complexes [H 2 V 10 O 28 ][LH] 4 ·nH 2 O (L = Imidazole, n = 2 or 2-methylimidazole, n = 0): Preparation, characterization and genotoxic studies. J. Mol. Struct. 2012;1029:86-91.
http://dx.doi.org/10.1016/j.molstruc.2012.06.035