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Journal ArticleDOI

Zinc and cadmium

D. Dakternieks
- 01 Mar 1985 - 
- Vol. 62, Iss: 36, pp 1-35
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TLDR
Caracterisation structurale d'une serie de complexes du zinc and du nickel avec des coordinats diversifies: pseudohalogenures, donneurs azotes ou oxygenes, amines, bases de Schiff as discussed by the authors.
About: 
This article is published in Coordination Chemistry Reviews.The article was published on 1985-03-01. It has received 63 citations till now. The article focuses on the topics: Zinc & Cadmium.

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Citations
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Journal ArticleDOI

Differential metal-specific tolerance and accumulation patterns among Thlaspi caerulescens populations originating from different soil types.

Ana G. L. Assunção, +5 more
- 01 Aug 2003 - 
TL;DR: In this paper, Thlaspi caerulescens populations from contrasting soil types (serpentine, calamine and nonmetalliferous) were characterized with regard to tolerance, uptake and translocation of zinc (Zn), cadmium (Cd) and nickel (Ni) in hydroponic culture.
Journal ArticleDOI

Ni-induced oxidative stress in roots of the Ni hyperaccumulator, Alyssum bertolonii.

Rengasamy Boominathan, +1 more
- 01 Nov 2002 - 
TL;DR: Compared with N. tabacum, oxidative damage may be minimised in A. bertolonii roots by high endogenous activities of catalase and, to a lesser extent, superoxide dismutase andCatalase, and enhanced mechanisms for tolerating active oxygen species may also be present.
Journal ArticleDOI

Acidification of lead/zinc mine tailings and its effect on heavy metal mobility

Wen-Sheng Shu, +4 more
- 01 May 2001 - 
TL;DR: The diethylenetetramine pentaacetic acid (DTPA)-extractable Pb, Zn, Cu, and Cd concentrations of acidified tailings surface were significantly higher than those of nonacidify tailings, which revealed that acidification enhanced the mobility of heavy metals in the tailings.
Journal ArticleDOI

Metal Sulfide Complexes and Clusters

David Rickard, +1 more
- 01 Jan 2006 - 
TL;DR: In this article, the authors show that metal sulfide complexes and clusters enhance the solubility of metal sulfides in natural aqueous systems, explaining the transport of metals in sulfidic solutions and driving the biology and ecology of some systems.
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Evidence for aqueous clusters as intermediates during zinc sulfide formation

George W. Luther, +2 more
- 01 Oct 1999 - 
TL;DR: In this paper, the authors demonstrate a plausible stepwise process for the formation of minerals from low temperature aqueous solutions using zinc sulfide as an example and demonstrate that sulfide clusters form at concentrations of 20 μM (or less) of metal and bisulfide.
References
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Journal ArticleDOI

Sapphyrins: novel aromatic pentapyrrolic macrocycles

Victor J. Bauer, +8 more
- 01 Oct 1983 - 
Journal ArticleDOI

Porphyrin electrode films prepared by electrooxidation of metalloprotoporphyrins

K. A. Macor, +1 more
- 01 Aug 1983 - 
TL;DR: In this article, the resonance Raman spectrum of the NiPP film indicates that one of the two vinyl groups is saturated on most of the porphyrin units, which is consistent with a mechanism involving electroinitiated cationic vinyl polymerization.
Journal ArticleDOI

Reversible oxidation and rereduction of entire thin films of transition-metal phthalocyanines

J.M. Green, +1 more
- 18 May 1983 - 
TL;DR: In this paper, it was shown that ZnPc films oxidized to the extent of 1.21 electrons per Zn Pc molecule and CoPc required 1.92 electrons per molecule.
Journal ArticleDOI

Chemistry of the imidazolate-bridged bimetallic center in the copper-zinc superoxide dismutase and its model compounds

Kenneth G. Strothkamp, +1 more
- 01 Oct 1982 - 
Journal ArticleDOI

Molecular structures, electronic spectra, and ESR spectra of bis(4,4',5,5'-tetramethyl-2,2'-biimidazole)copper(II) dinitrate and bis(4,4',5,5'-tetramethyl-2,2'-biimidazole)zinc(II)0.90copper(II)0.10 dinitrate

Ernest Bernarducci, +5 more
- 01 Jan 1983 - 
TL;DR: Les spectres electronique et RPE ont ete realises sur des complexes a coordinats parents du bi-imidazole, and la structure electronique calculee par les methodes INDO/s et HOMO.