doi: 10.1007/BF01918773.
Interaction of molybdate with copper(II)-histidine
- PMID: 200455
- DOI: 10.1007/BF01918773
Item in Clipboard
Interaction of molybdate with copper(II)-histidine
Experientia.
.
Abstract
Molybdate and copper(II)-histidine form an insoluble complex of empirical formula Cu2(His)3(MoO4)2(H2O)2ESR-spectroscopy indicated that the complex had tetragonal symmetry. IR-spectroscopy showed the presence of a carboxylate anion and suggested that the molybdate ion formed an ammonium-type salt with the nitrogens of the imidazole. The complex did not form following dissociation of the protonated imidazole (above a pH of approximately 6).
Similar articles
-
Polyoxometalate-supported transition metal complexes and their charge complementarity: synthesis and characterization of [M(OH)6Mo6O18[Cu(Phen)(H2O)2]2][M(OH)6Mo6O18[Cu(Phen)(H2O)Cl]2].5H2O (M = Al(+, Cr3+).Inorg Chem. 2005 Nov 28;44(24):8846-54. doi: 10.1021/ic050830j. Inorg Chem. 2005. PMID: 16296839
-
Model studies for molybdenum enzymes. Reduction of flavines by mu-oxo-bis(oxodihydroxo(L-cysteinato)molybdate(V)).Biochemistry. 1973 Nov 20;12(24):5020-4. doi: 10.1021/bi00748a031. Biochemistry. 1973. PMID: 4357555 No abstract available.
-
The role of terminal amino group and histidine at the fourth position in the metal ion binding of oligopeptides revisited: Copper(II) and nickel(II) complexes of glycyl-glycyl-glycyl-histamine and its N-Boc protected derivative.J Inorg Biochem. 2011 Jan;105(1):92-101. doi: 10.1016/j.jinorgbio.2010.09.004. Epub 2010 Oct 1. J Inorg Biochem. 2011. PMID: 21134607
-
Host-guest chemistry of copper(II)-histidine complexes encaged in zeolite Y.Chemistry. 2006 Sep 18;12(27):7167-77. doi: 10.1002/chem.200600087. Chemistry. 2006. PMID: 16807946
-
Spectroscopic characterization of copper(II) complexes of indoxyl N(4)-methyl thiosemicarbazone.Spectrochim Acta A Mol Biomol Spectrosc. 2004 Oct;60(12):2825-9. doi: 10.1016/j.saa.2004.01.020. Spectrochim Acta A Mol Biomol Spectrosc. 2004. PMID: 15350918