Journal ArticleDOI
Mono- and dinuclear oxovanadium(iv) compounds containing vo(ons) basic core : synthesis, structure and spectroscopic properties
Reads0
Chats0
TLDR
In this paper, the tridentate heterodonor (ONS)2− ligands have been used to obtain a basic VO(ONS) core with S-methyl 3-(2-hydroxyphenyl) methylenedithiocarbazate (H2L1) and its nitro- (H 2L2) and bromo derivatives.About:
This article is published in Polyhedron.The article was published on 1997-03-13. It has received 59 citations till now. The article focuses on the topics: Octahedral molecular geometry & Denticity.read more
Citations
More filters
Journal ArticleDOI
Bactericidal activity of different oxovanadium(IV) complexes with Schiff bases and application of chelation theory
TL;DR: The antibacterial activities of the oxovanadium(IV) complexes against Salmonella typhi, Escherichia coli and Serratia mercescens are higher as compared to the free ligands, vanadyl sulphate, and the control (DMSO) but of moderate activity asCompared to the standard drug (tetracycline).
Journal ArticleDOI
Intramolecular Electron Transfer in (BzImH)[(LOV)2O] (H2L = S-Methyl 3-((2-Hydroxyphenyl)methyl)dithiocarbazate): A Novel μ-Oxo Dinuclear Oxovanadium(IV/V) Compound with a Trapped-Valence (V2O3)3+ Core
Subodh Kanti Dutta,Sujit Baran Kumar,Sudeep Bhattacharyya,Edward R. T. Tiekink,Muktimoy Chaudhury +4 more
TL;DR: In this paper, the mononuclear oxovanadium complexes [VVOL(OR)] (R: Me, 1a; Et, 1b; Pri, 1c) and [VIVOLB] (B: Im, 2a; BzIm, 2b) were characterized by various physical techniques, including 1H NMR, EPR, and cyclic voltammetry.
Journal ArticleDOI
Coordination chemistry of non-oxido, oxido and dioxidovanadium(IV/V) complexes with azine fragment ligands
TL;DR: The role of azine fragment ligands for the development of the coordination chemistry of vanadium(IV/V) complexes is reviewed in this article, where a wide range of complexes with different donor ligands having non-oxido, oxido and dioxidovanadium centers are illustrated.
Journal ArticleDOI
Supramolecular structure, mixed ligands and substituents effect on the spectral studies of oxovanadium(IV) complexes of bioinorganic and medicinal relevance.
TL;DR: Electronic and magnetic data proposed the octahedral structure for all complexes under investigation and ESR spectra of VO(2+) reveal data that confirmed the proposed structure.
Journal ArticleDOI
Oxovanadium(IV) and -(V) complexes of dithiocarbazate-based tridentate Schiff base ligands: syntheses, structure, and photochemical reactivity of compounds involving imidazole derivatives as coligands.
Satyabrata Samanta,Dipesh Ghosh,Suman Mukhopadhyay,Akira Endo,Timothy J. R. Weakley,Muktimoy Chaudhury +5 more
TL;DR: The tridentate dithiocarbazate-based Schiff base ligands react with [VO(acac)(2)] in the presence of imidazole derivatives as coligands to form oxovanadium(IV) and cis-dioxovanadium (V) complexes.
References
More filters
Book
Purification of laboratory chemicals
TL;DR: Common physical techniques used in purification chemical methods used in Purification purification of organic chemicals Purification of inorganic and metal organic chemicals general methods for the purification classification of classes of compounds and natural products biochemicals and related products as mentioned in this paper.
Book
Biological Magnetic Resonance
TL;DR: Volume 9 of the highly successful series of topical, authoritative chapters on new aspects of biological magnetic resonance is presented, ranging from applications of in vivo magnetic resonance to more fundamental aspects of electron spin resonance and nuclear magnetic resonance.
Journal ArticleDOI
Coordination chemistry of vanadium in biological systems
Alison Butler,Carl J. Carrano +1 more
TL;DR: This work has shown that vanadium-protein interactions with nucleic acids, as well as other systems, are related to dopamine-substituted bleomycin and J-monooxygenase respectively.