Journal ArticleDOI
Studies on the different forms of some mixed chelate complexes of dioxouranium(VI) with cupferron
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TLDR
In this paper, a series of mixed chelate complexes of identical composition of the type (NH4)2[UO2(L)2B] and (NH 4]2 [UO 2(L 2B] 2X2] have been thoroughly characterised through elemental analysis, conductance data, X-ray, IR, electronic, NMR spectra as well as thermogravimetric and differential thermal analyses.About:
This article is published in Journal of Inorganic and Nuclear Chemistry.The article was published on 1980-01-01. It has received 9 citations till now. The article focuses on the topics: Cupferron & Uranyl.read more
Citations
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Stereochemistry of uranyl complexes of new heterocyclic nitrogen containing aldehydes. i. novel relationship for o-u-o frequencies center
TL;DR: In this paper, a relation between symmetric V1 and asymmetric v3 O-U-O frequencies independent on the masses of oxygen (Mo) and uranium (Mu) atoms was proposed.
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Effect of substituents on the structure of dioxouranium(VI) complexes of 7-carboxaldehyde-8-hydroxyquinoline and some of its Schiff bases
TL;DR: A series of dioxouranium(VI) complexes with 7-carboxaldehyde-8hydroxyquinoline (oxine) and with some of its Schiff bases, LH, have been prepared and characterized by elemental analyses, electronic and vibrational spectral studies as discussed by the authors.
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Thermal and Spectral Studies on New Complexes of 7-Carboxaldehyde-8-Hydroxyquinoline and Some Substituted Derivatives of Its Schiff Bases
TL;DR: A series of complexes formed by the interaction of UO2 (AcO)2 and some potentially bidentate ligands, aniline, o-hydroxy, carboxaldehyde, 8- hydroxyqvinoline abbreviated as ML1, H2L2, H 2L3, HL4, HL5 and HL6, respectively, have been synthesized as mentioned in this paper.
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Chelated complexes of cadmium(II), cobalt(II), copper(II), mercury(II), nickel(II), uranyl(II) and zinc(II) with benzil bis(4-phenylthiosemicarbazone)
TL;DR: In this article, the properties of benzil bis(4-phenylthiosemicarbazone), H2BPT, and its ligand were investigated using elemental analysis, molar conductivity, magnetic susceptibility and spectroscopic measurements.
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Synthesis, characterization, and antibacterial studies of mixed ligand dioxouranium complexes with 8-hydroxyquinoline and some amino acids
TL;DR: Mixed ligand complexes of dioxouranium (VI) of the type [UO2(Q)(L)·2H2O] have been synthesized using 8-hydroxyquinoline (HQ) as a primary ligand and amino acids such as L-threonine, L-tryptophan, and L-isoleucine as secondary ligands to study the antibacterial activity of the complexes.
References
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Journal ArticleDOI
Correlation between the vibronic spectra of the uranyl ion and the geometry of its coordination
C. Görller-Walrand,S. De Jaegere +1 more
TL;DR: In this article, it was shown that the geometry of coordination of ligands around uranyl and not the nature of the ligands determines frequencies and intensities of the spectral transitions in uranyl compounds.
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Proton nuclear magnetic resonance studies of 8-quinolinol and several of its metal complexes
Blair C. Baker,Donald T. Sawyer +1 more
Journal ArticleDOI
Raman and infrared spectroscopic studies of the uranyl ion: the symmetric stretching frequency, force constants, and bond lengths
TL;DR: The symmetric and asymmetric stretching frequencies have been used in the calculation of stretching and interaction force constants from which have been derived an estimate of the uranium-oxygen bond lengths by use of Badger's rule.
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Identification of the Lower Transitions in the Spectra of Uranyl Complexes
TL;DR: In this paper, the typical low-energy spectra of the uranyl complexes were interpreted by using group theory and qualitative molecular orbital theory, and a comparative study of the effects of ligation on the spectrum showed that the observed facts can be rationalized by means of one possible identification scheme.
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