Journal ArticleDOI
Early transition metal thiolates
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TLDR
A comprehensive and systematic review of the syntheses, structures and reactivities of thiolate complexes of group 4 and 5 metals is presented in this paper, which includes a discussion of monometallic and polymetallic species as well as recent advances in heterobimetallic derivatives.About:
This article is published in Coordination Chemistry Reviews.The article was published on 1996-01-01. It has received 121 citations till now.read more
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Hydrosulfido complexes of transition metals
Shigeki Kuwata,Masanobu Hidai +1 more
TL;DR: An overview of the chemistry of hydrosulfido complexes of transition metals is given in this paper, with a focus on the reactivities of the complexes including nucleophilic reactions, oxidative coupling, and sulfido cluster formation.
Journal ArticleDOI
Organozirconium complexes as catalysts for Markovnikov-selective intermolecular hydrothiolation of terminal alkynes: scope and mechanism.
Charles J. Weiss,Tobin J. Marks +1 more
TL;DR: Kinetic investigations show that the CGCZrMe(2)-mediated reaction between 1-pentanethiol and 1-hexyne is first-order in catalyst concentration, first-orders in alkyne concentration, and also first- order in thiol at lower concentrations but transitions to zero-order at concentrations > 0.3 M.
Journal ArticleDOI
Aggregation of Octahedral Thiolato Complexes by Forming Sulfur-Bridged Structures with Transition Metal Ions
TL;DR: The main developments in rational construction of chiral metallo-aggregates based on octahedral metal complexes with 2-aminoethanethiolate (aet) or L-cysteinate (L-cys) are described in this article.
Journal ArticleDOI
d 10 coinage metal organic chalcogenolates: From oligomers to coordination polymers
O. Veselska,Aude Demessence +1 more
TL;DR: In this paper, the synthesis, structure and properties of 40 neutral metal organic Chalcogenolates (MOCs) and 3 anionic monometallic species, [M(ER)2]−.
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Syntheses, photophysics, and photochemistry of trinuclear copper(I) thiolate and hexanuclear copper(I) selenolate complexes: X-ray crystal structures of [Cu(6)(mu-dppm)4(mu(3)-SePh)4](BF(4))2 and [Cu(6)(mu-(Ph(2)P)(2)NH(4))(mu(3)-SePh)4](BF(4)2.
TL;DR: These complexes have been shown to exhibit long-lived low-energy emission in solution, attributed to an excited state of predominantly ligand-to-metal charge-transfer [chalcogenolate to copper(I)] origin.
References
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Journal ArticleDOI
Thiolato-complexes of the transition metals
TL;DR: In this article, the authors define three types of thiolato-complexes: terminal, monomeric, and sterically hindered, and three-dimensional clusters with tetrahedral metal centres.
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The alternative nitrogenase of Azotobacter chroococcum is a vanadium enzyme
Robert L. Robson,Robert R. Eady,Toby Richardson,Richard W. Miller,Marie Hawkins,John Postgate +5 more
TL;DR: It is demonstrated here that nitrogen fixation by this strain depends on vanadium and it is shown that its purified nitrogenase is a binary system in which the conventional molybdoprotein is replaced by a vanadoprotein.
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Early-late heterobimetallics
TL;DR: Synthese de composes heterobimetalliques as discussed by the authors : Un des metaux est souvent carbonyle and la structure moleculaire et la conformation sont donnees.
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Isolation of a new vanadium-containing nitrogenase from Azotobacter vinelandii.
TL;DR: A new nitrogenase from Azotobacter vinelandii has been isolated and shown to differ completely from conventional component 1, i.e., the MoFe protein, which can reduce dinitrogen, protons, and acetylene but is only able to utilize 10-15% of its electrons for the reduction of acetylene.