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Mixed complexes of cobalt(III) with phenanthroline and galactose or arabinose
(2001)
Mixed complexes of bis-phenanthroline cobalt(III) and α-D-galactose or β-D- or L-arabinose are identified in aqueous solution from their 1H NMR and circular dichroism (CD) spectra. Galactose forms only the Δ-complex, but ...
Mixed complexes of cobalt(III) with D-glucosamine and phenanthroline
(Sociedad Chilena de Química, 1995)
Examination of 1H chemical shifts of a complex of D-glucosamine with bis-phenanthroline cobalt(III)shows that the dominant ∆-complex is formed from α-D-glucosamine. A molecular mechanics simulation of the structure of ...
Stereoselective synthesis of dodecaammine-ì-hexoltetracobalt(III) in carbohydrates solution Sintesis estereoselectiva de dodecamino-μ-hexoltetracobalto(III) en presencia de hidratos de carbono
(2002)
Reaction between cis-[Co(NH3)(H2O)(2)](3-) and ammonia in aqueous solution, in the presence of a carbohydrate, leads to the formation of the tetranuclear complex of cobalt (III): [Co-4(NH3)(12)(OH)(6)](6+) partially resolved. ...
Synthesis, characterization and antibacterial activity of cobalt(III) complex with phenanthroline and maltose
(Soc Chilena Química, 2014)
The mononuclear cobalt(III) complex derived from 1,10-phenanthroline and maltose ([Co(phen)(2)maltose]Cl-2 center dot 3H(2)O) (1) has been synthesized and characterized in aqueous solution. Its characterization was based ...
Antibacterial activity and human cell cytotoxic of cobalt (III) complexes with 1,10-phenanthroline and carbohydrate ligands
(Sociedad Chilena de Química, 2017)
The mononuclear cobalt (III) complex derived from 1,10-phenanthroline with lactose [Co(phen)(2)lactose]Cl-2 center dot 3H(2)O (1) has been prepared and its properties have been compared with the sucrose complex ...
Dinuclear cobalt(III) and mixed valence trinuclear Mn-III-Mn-II-Mn-III complexes with a tripodal bridging pyridylaminophenol ligand
(Royal Society of Chemistry, 2016)
A dinuclear cobalt(II), [Co2(kappa(4)-O,O', N,N'-L)(2)(mu-O,O'-HCOO)](ClO4)center dot(C2H5)(2)O (1) and a linear mixed valence trinuclear manganese, [Mn-3(kappa(4)-O,O', N,N'-L)(2)(mu-CH3O)(2)(mu-O,O'-CH3COO)(2)]center dot ...
COMPLEXES OF COBALT(III) WITH D-FRUCTOSE AND PHENANTHROLINE
(ELSEVIER SCIENCE BV, 1995-03-01)
D-Fructose and 1,10-phenanthroline form complexes with Co(III). Configurations about Co(III) are assigned from the CD and ORD spectra of the separated Lambda and Delta diastereomers, and Lambda strongly predominates in the ...
Formation and structure of a complex of sucrose with cobalt(III)bis(phenanthroline)
(ELSEVIER SCI LTD, THE BOULEVARD, 2001-07-12)
Sucrose forms a dicationic complex with cobalt(III)bis(phenanthroline) which can be isolated as the sparingly water-soluble triiodide salt or the water-soluble chloride. The circular dichroism (CD) spectrum demonstrates ...
Isolation and characterization of cobalt(III)tris-D-glucosamine
(SOCIEDAD CHILENA DE QUIMICA, 2004-06)
Mixed bis-phenanthroline Co(III) complexes with amino sugars disproportionate over a period of months, giving non-ionic tris(aminosugar)complexes. The complex with alpha-D-glucosamine has the Lambda-configuration with ...
STRUCTURE REDETERMINATION OF CARBONATOBIS(ETHYLENEDIAMINE)COBALT(III) CHLORIDE
(MUNKSGAARD INT PUBL LTD, 1993-02-15)
(OC-6-22)-Carbonato-kappa2O-bis(ethylenediamine-kappa2N)cobalt(III) chloride, [Co(CO3)(C2H8-N2)2]Cl, M(r) = 274.59, orthorhombic, Pca2(1), a = 10.754 (4), b = 11.084(3), c = 8.564 (2) angstrom, V = 1020.8 (5) angstrom3, Z ...