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DNA CLEAVAGE AND ANTIMICROBIAL ACTIVITY STUDIES ON TRANSITION METAL(II) COMPLEXES OF 4-AMINOANTIPYRINE DERIVATIVE
(Sociedad Chilena de Química, 2008)
Vibrational interpretation of the structure of Co(II), VO2+ and Pb(II) naphthalocyanine complexes
(1997)
The FT-IR and Raman spectra for the solid naphthalocyanine (H2Nc) and their Co(II), VO2+ and Pb(II) complexes were registered, and a band assignment was proposed. On this basis, the structure of the complexes was inferred: ...
New Rh derivatives of s-indacene active in dehydrogenative silylation of styrene
(ELSEVIER SCIENCE SA, 2006)
The mono- and bimetallic complexes [(2,6-diethyl-4,8-dimethyl-s-indacenide){Rh(COD)}] (1), anti-[(2,6-diethyl-4,8-dimethyl-s-indacenediide) {Rh(COD)}(2)] (2a), syn-[(2,6-diethyl-4,8-dimethyl-s-indacenediide){Rh(COD)}(2)] ...
Multidentate unsymmetrically-substituted Schiff bases and their metal complexes: Synthesis, functional materials properties, and applications to catalysis
(Elsevier Science SA, 2018)
This review focuses on the recent developments of unsymmetrically-substituted multidentate Schiff bases whose steric and electronic characteristics are easily manipulated by selecting suitable condensing aldehydes or ketones ...
Potentially bioavailable metals in sediment from a tropical polymictic environment-Rio Grande Reservoir, Brazil
(SPRINGER HEIDELBERG, 2008)
Background, aim and scope Although many recent studies have focused on sediment potential toxicity, few of them were performed in tropical shallow aquatic environments. Those places can suffer short-time variations, ...
Thermochemistry of adducts of some transition metals(II) bromides with pyridine N-oxide
(Elsevier Science BvAmsterdamHolanda, 2004)
Differentiation of isomeric hydroxypyridine N-Oxides using metal complexation and electrospray ionization mass spectrometry
(Springer, 2011-03)
Differentiation between two isomers of hydroxypyridine N-oxide according to the metal cation adducts generated by electrospray ionization (ESI) was investigated for different metal cations, namely Mg (II), Al (III), Ca ...
Synthesis and antibacterial activity of cefotaxime metal complexes
(Sociedad Chilena de Química, 2005)
The role of sediment humic substances in cu and cr concentrations in the pore water of a typical area of cultivation of sugar cane in São Paulo, Brazil
(2013-08-01)
Humic substances (HS) have an important environmental property, the capacity of complexing metal species. Given this property, studies to understand the behavior of HS with metals are of great relevance. Thus, a study was ...
The interaction of metal oxide surfaces with complexing agents dissolved in water
(Elsevier Science Sa, 2000-01)
Upon exposure to liquid water or to aqueous solutions, the surfaces of metal oxide particles or films undergo a series of chemical reactions that are dictated to a large extent by the chemistry of the metal ions involved. ...