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Synthesis, DFT calculations of structure, vibrational and thermal decomposition studies of the metal complex Pb[Mn(C3H2O4)2(H2O)2]
(Elsevier, 2015-04-15)
The metallo-organic complex Pb[Mn(C3H2O4)2(H2O)2] was synthesized and characterized by IR and Raman spectroscopy and powder X-ray diffraction methods. The cell parameters for the complex were determined from powder X-ray ...
Mesophase Transformation in Amphiphilic Hyperbranched Polymers Induced by Transition Metal Ion Complexation. Creating Well-Defined Metallo-Supramolecular Assemblies from "Ill-Defined" Building Blocks
(American Chemical Society, 2015-01)
Self-organized metallo-supramolecular heterostructures have potential applications that include molecular electronics, photovoltaics, and magnetic devices, among other examples. The main challenge that scientists typically ...
A general reaction mechanism for carbapenem hydrolysis by mononuclear and binuclear metallo-β-lactamases
(Nature Publishing Group, 2017-12)
Carbapenem-resistant Enterobacteriaceae threaten human health, since carbapenems are last resort drugs for infections by such organisms. Metallo-β-lactamases (MβLs) are the main mechanism of resistance against carbapenems. ...
Identification of CfiA coding genes in Bacteroides fragilis isolates recovered in Argentina. Inconsistencies in CfiA organization and nomenclature
(Elsevier, 2017-12)
CfiA (CcrA) metallo-β-lactamase is the main carbapenem resistance mechanism in B. fragilis. From cfiA positive isolates detected in a previous surveillance study, 3 displayed resistance to imipenem while the remaining were ...
The use of electrospray ionization tandem mass spectrometry on the structural characterization of novel asymmetric metallo-organic supermolecules, based on pentafluorophenylporphyrins and ruthenium complexes
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
The novel asymmetric metallo-organic triads cis- and trans-[B(4-py)BPFPH(2){Ru(3)O(Ac)(6)(py)(2)}(Ru(bpy)(2)Cl}](PF(6))(2) (5a,b) for which cis- and trans-B(4-py)BPFPH(2)=5,10-bis(pentafluorophenyl)-15,20-bis(4-pyridyl)porphyrin ...
Mimicking Enzymatic Active Sites on Surfaces for Energy Conversion Chemistry
(American Chemical Society, 2015-05)
Metal-organic supramolecular chemistry on surfaces has matured to a point where its underlying growth mechanisms are well understood and structures of defined coordination environments of metal atoms can be synthesized in ...
Abordagem proteômica para identificação de fatores de virulência em duas cepas de Leishmania infantum
(Universidade Federal de Minas GeraisUFMG, 2013-02-19)
Leishmania infantum, synonymy with L. chagasi, is the protozoan responsible for Visceral Leishmaniasis in the Americas and Europe, a serious disease that can be fatal if untreated. Human cases range from subclinical ...