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Structure of a dinuclear cadmium complex with 2,2'-bipyridine, monodentate nitrate and 3-carboxy-6-methylpyridine-2-carboxylate ligands: Intramolecular carbonyl(lone pair)···π(ring) and nitrate(π)···π(ring) interactions
(International Union of Crystallography, 2015-07)
The centro symmetric dinuclear complex bis(μ-3-carboxy-6-methylpyridine-2-carboxylato)-κ3N,O2:O2;κ3O2:N,O2-bis[(2,2'-bipyridine-κ2N,N')(nitrato-κO)-cadmium] methanol monosolvate, [Cd2(C8H6NO4)2(NO3)2(C10H8N2)2]·CH3OH, was ...
Supramolecular self-assembly of a coumarine-based acylthiourea synthon directed by π-stacking interactions: Crystal structure and Hirshfeld surface analysis
(Elsevier Science, 2016-05)
The structure of 1-(2-oxo-2H-chromene-3-carbonyl)-3-(2-methoxy-phenyl)thiourea (1) has been determined by single-crystal X-ray crystallography. This compound crystallizes in the monoclinic space group P21/c with a = 7.455 ...
Diethylaminophenyl-based Schiff base Cu( ii ) and V( iv ) complexes: experimental and theoretical studies and cytotoxicity assays
(Royal Society of Chemistry, 2019-11)
An N,N,O,O donor Schiff base blocking ligand [H2L = 6,6′-((1E,1′E)-(ethane-1,2-diylbis(azaneylylidene))bis(methaneylylidene))bis(3-(diethylamino)phenol), 1] has been used to synthesize mononuclear [CuL]·H2O (2) and [VO(L)] ...
Synthesis, structural and spectroscopic studies of 1-(2-FUROYL)-3- phenylthiourea: a theoretical and experimental approach
(Taylor & Francis Ltd, 2016-09-03)
The thiourea derivative 1-(2-Furoyl)-3-phenylthiourea (FPT) was synthesized and characterized by using spectroscopic (IR, Raman, UV–VIS, 1H and 13C NMR) and structural methods (powder X-ray diffraction data). The experimental ...
Supramolecular architectures in o-carboranyl alcohols bearing N-aromatic rings: Syntheses, crystal structures and melting points correlation
(Royal Society of Chemistry, 2011-10)
The syntheses of new o-carboranyl alcohols bearing N-aromatic rings, 1-[R(hydroxy)methyl]-2-methyl-1,2-dicarba-closo-dodecaborane (R = 6-methyl-2-pyridyl 1b, 3-pyridyl 1c, 2-quinolyl 1e, 4-quinolyl 1f), 1-[R(hydroxy)meth ...
Hydrogen bonding interactions in fluorinated 1,2,3-triazole derivatives
(Royal Society of Chemistry, 2020-08-24)
The study of the intra- and intermolecular interactions in the solid state of four related fluorine-containing 1,2,3-triazole derivatives (1: R = -H,2: R = -NO2,3: R = -CH3,4: R = -Cl) was carried out using quantum chemical ...
Hirshfeld analysis and molecular docking with the RDR enzyme of 2-(5-chloro-2-oxoindolin-3-ylidene)-N-methylhydrazinecarbothioamide
(2017-01-01)
The acetic acid-catalyzed reaction between 5-chloroisatin and 4-methylthiosemicarbazide yields the title compound, C10H9ClN4OS (I) (common name: 5-chloroisatin-4-methylthiosemicarbazone). The molecule is nearly planar ...
Efectos del intercambio del contraión y la presencia del flúor en los anillos de fenilo laterales sobre las interacciones supramoleculares en sales cuaternarias de amonio
(Facultad de Ciencias Exactas y NaturalesManizalesMaestría en Química, 2022)
Síntese e estrutura de compostos poliaza heterocíclicos
(Universidade Federal de Santa MariaBRQuímicaUFSMPrograma de Pós-Graduação em Química, 2012-07-27)
This work describes the synthesis of a number of polyaza heterocycles and
the mechanistic study to obtain these products. Furthermore, the characterization
was performed by spectroscopic method and the structural study by ...