Journal ArticleDOI
Acid and metal ion promoted hydrolysis of [N-(o-carboxyphenyl)iminodiacetato](picolinato)chromate(III) complex: a mechanistic study
Chinmay Chatterjee,Mary Stephen +1 more
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TLDR
In this paper, the sodium salt of the [ N -( o -carboxyphenyl)iminodiacetato]picolinatochromate(III) complex has been synthesised and characterised.About:
This article is published in Polyhedron.The article was published on 2001-11-15. It has received 5 citations till now. The article focuses on the topics: Aquation & Picolinic acid.read more
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Book ChapterDOI
Ligand substitution reactions
John Burgess,Colin D. Hubbard +1 more
TL;DR: This chapter focuses on catenanes, rotaxanes, helicates, and knots, to provide a qualitative view of the development of mechanistic investigation and understanding in this field of self-assembly and supramolecular chemistry.
Journal ArticleDOI
Retention of Cr(III) by high-performance chelation ion chromatography interfaced to inductively-coupled plasma mass spectrometric detection with collision cell.
Anne P. Vonderheide,Juris Meija,Katherine Tepperman,Alvaro Puga,Allan R. Pinhas,J. Christopher States,Joseph A. Caruso +6 more
TL;DR: High-performance chelation ion chromatography (HPCIC) was employed to retain cationic Cr(III) on an anion-exchange column and hence allow the separation of the two most prevalent forms of chromium, Cr(II) and Cr(VI).
Journal ArticleDOI
Metal-Catalyzed Hydride Transfer from Alcohols to Photoexcited Dipyridophenazine†.
Joseph M. Aslan,Melissa M. Reardon,Nagham Alatrash,Francesco Nastasi,Frederick M. MacDonnell +4 more
TL;DR: In this paper, the authors show that adding excess Zn(II) ions to the dppz solution not only accelerates the rate of photoreduction, but also lowers the KIE to 1.7, indicating a change in reaction mechanism.
Journal ArticleDOI
Kinetics and mechanism of chromium(III)-picolinato and chromium(III)-dipicolinato complexes aquation in HNO3 solutions
Małgorzata Szabłowicz,Ewa Kita +1 more
TL;DR: In this paper, the acid-catalyzed aquation of [Cr(pic)(H2O)4]22+ and [Cr (dpic)3]+(pic = dipicolinic acid dianion) in nitrate(V) media was studied.
Journal ArticleDOI
[Cu(phen)2(μ-IDA)Cu(phen)](ClO4)2·CH3OH: tridentate and monodentate binding to two copper(II) species by a bridging ligand
Yi-Bin Wei,Cai-Xia Yuan,Pin Yang +2 more
TL;DR: The stoichiometric reaction of 1,10-phenanthroline (phen), iminodiacetic acid (IDA-H 2 ) and Cu(ClO 4 ) 2 in a H 2 O-CH 3 OH (2:1) solution yields μ-iminodiacetato-2, which completes a distorted square-pyramidal coordination at this metal atom, although there is weak coordination by a perchlorate O atom at a sixth position.
References
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Book
Critical Stability Constants
TL;DR: Erratum to: Aminocarboxylic Acids to: Iminodiacetic Acid Derivatives to: Peptides to: Aliphatic Amines to: Protonation Values for other Ligands.
Journal ArticleDOI
Discriminating behavior of metal ions and ligands with regard to their biological significance
Helmut Sigel,Donald B. McCormick +1 more
Journal ArticleDOI
Equilibrium and kinetic studies of the reactions of N-substituted (ethylenediamine-N,N',N'-triacetato)aquachromium(III) with several anions
Journal ArticleDOI
Kinetics of the exchange of water between oxygen-18-labeled solvent and aquorhodium(iii) cation
W. Plumb,G. M. Harris +1 more
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Kinetics and mechanism of dissociation of some chelate complexes of cobalt(III) and chromium(III)
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