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Cobalt(II) chloride complexes with some phosphine oxides: Compatibility between structural data for the solid complexes and their stability constants in acetone medium
(2019-01-01)
Binary complexes of general formula CoCl2L2, where L = triphenylphosphine oxide (TPPO), benzyldiphenylphosphine oxide (BDPPO), dibenzylphenylphosphine oxide (DBPPO) and tribenzylphosphine oxide (TBPO) were considered ...
Synthesis, characterization and thermal behavior of cobalt(II) 5-chloro-piridylamides complexes
(Elsevier Science BvAmsterdamHolanda, 2003)
Complexation of amino sugars with cobalt(III) bis (phenanthroline)
(Elsevier, 1998)
The I3- salts soluble in acetone and sparingly so in methanol, and I3- inhibits formation of Co(II) so that minor decomposition of acomplex does not broaden its 1H NMR signals. The (phen)2 complex of Co(III) with D-glucosamine ...
Structure of cobalt (II) perchlorate adsorbed on silica gel surface chemically modified with benzimidazole molecule
(Sociedade Brasileira de Química, 1997)
Crystal structure and antimicrobial activity of a high spin cobalt(II) dimer: [Co2(OH)2 (Ac)3 (Bipy) 2]·K·2(H2O)
(2006)
The ionic cobalt (II) title complex [Co2(OH)2 (Ac)3(Bipy)2]·K·2(H2O) (where Ac: Acetate, Bipy: 2,2-bipyridine) consists of anionic bimetallic unit in which cobalt ions are bridged by hydroxo and acetate ligands, balanced ...
Cobalt(II) phthalocyanine bonded to 3-n-propylimidazole immobilized on silica gel surface: preparation and electrochemical properties
(Sociedade Brasileira de Química, 1999)
The interaction between sulfathiazole and cobalt(II): potentiometric studies
(Sociedade Brasileira de Química, 2007-12)
Potentiometric studies of sulfathiazole (HST) in the presence and absence of cobalt(II) were performed. Equilibrium constants for the formation of the detected species, [Co(ST)]+ and [Co(ST)(OH)], are reported. UV-Vis ...
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 ...
Ethylene polymerization using iron catalysts heterogenized in MCM-41
(Elsevier Science BvAmsterdamHolanda, 2004)
Organometallic-mediated radical polymerization using well-defined Schiff base cobalt(II) complexes
(2018-11-17)
A series of new cobalt(II) complexes of Schiff base derived from salicylaldehyde and different cycloalkylamines (cycloalkyl = cyclopentyl-1a, cyclohexyl-1b, and cycloheptyl-1c) was synthesized: [Co(CyPen-Salicyl) 2 ] (2a), ...