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Literature DB >> 21057604

Synthesis, characterization, spectroscopy, electronic and redox properties of a new nickel dithiolene system.

Partha Basu¹, Archana Nigam, Benjamin Mogesa, Suzanne Denti, Victor Nemykin.

Abstract

A new dithiolene ligand with 3,5-dibromo substituted phenyl groups was designed and synthesized. The protected form of the ligand was reacted with a nickel salt providing neutral Ni(S(2)C(2)(3,5-C(6)H(3)Br(2))(2))(2) and anionic [Ni(S(2)C(2)(3,5-C(6)H(3)Br(2))(2))(2)](-) isolated as a Bu(4)N(+) salt. Both were characterized by UV-visible and IR spectroscopy and compared with the similar known molecular systems. They exhibit intense low-energy transitions that are characteristic of such systems. The electrochemical behavior of these molecules was investigated by cyclic voltammetry.

Entities: CellLine Chemical Disease Species

Year: 2010 PMID： 21057604 PMCID： PMC2967771 DOI： 10.1016/j.ica.2010.04.004

Source DB: PubMed Journal: Inorganica Chim Acta ISSN： 0020-1693 Impact factor: 2.545

11 in total

1. Pulsed ENDOR and ESEEM Study of [Bis(maleonitriledithiolato)nickel](-): An Investigation into the Ligand Electronic Structure.

Authors: Jennifer E. Huyett; Suranjan B. Choudhury; David M. Eichhorn; Peter A. Bryngelson; Michael J. Maroney; Brian M. Hoffman
Journal: Inorg Chem Date: 1998-03-23 Impact factor: 5.165

2. New series of asymmetrically substituted Bis(1,2-dithiolato)-nickel(III) complexes exhibiting near IR absorption and structural diversity.

Authors: Vedichi Madhu; Samar K Das
Journal: Inorg Chem Date: 2008-05-15 Impact factor: 5.165

3. A three-dimensional synthetic metallic crystal composed of single-component molecules.

Authors: H Tanaka; Y Okano; H Kobayashi; W Suzuki; A Kobayashi
Journal: Science Date: 2001-01-12 Impact factor: 47.728

4. Toward separation and purification of olefins using dithiolene complexes: an electrochemical approach.

Authors: K Wang; E I Stiefel
Journal: Science Date: 2001-01-05 Impact factor: 47.728

5. Sulfur K-edge X-ray absorption spectroscopy as a probe of ligand-metal bond covalency: metal vs ligand oxidation in copper and nickel dithiolene complexes.

Authors: Ritimukta Sarangi; Serena DeBeer George; Deanne Jackson Rudd; Robert K Szilagyi; Xavi Ribas; Concepció Rovira; Manuel Almeida; Keith O Hodgson; Britt Hedman; Edward I Solomon
Journal: J Am Chem Soc Date: 2007-02-02 Impact factor: 15.419

6. Preparation and isolation of dithiolene thiophosphoryl molecules as stable, protected forms of dithiolene ligands.

Authors: Kuppuswamy Arumugam; James E Bollinger; Mark Fink; James P Donahue
Journal: Inorg Chem Date: 2007-03-15 Impact factor: 5.165

7. Functional analogue reaction systems of the DMSO reductase isoenzyme family: probable mechanism of S-oxide reduction in oxo transfer reactions mediated by bis(dithiolene)-tungsten(IV,VI) complexes.

Authors: Kie-Moon Sung; R H Holm
Journal: J Am Chem Soc Date: 2002-04-24 Impact factor: 15.419

8. A straightforward synthesis of diverse nickel dithiolene complexes appended with hydrogen-bond donor/acceptor groups.

Authors: Stéphane A Baudron; Narcis Avarvari; Patrick Batail
Journal: Inorg Chem Date: 2005-05-16 Impact factor: 5.165

9. A bifurcated pathway of oxygen atom transfer reactions from a monooxo molybdenum(VI) complex under electrospray ionisation mass spectrometric conditions.

Authors: Victor N Nemykin; Partha Basu
Journal: Dalton Trans Date: 2004-06-01 Impact factor: 4.390

Synthesis, characterization, spectroscopy, electronic and redox properties of a new nickel dithiolene system.

1. Pulsed ENDOR and ESEEM Study of [Bis(maleonitriledithiolato)nickel](-): An Investigation into the Ligand Electronic Structure.

2. New series of asymmetrically substituted Bis(1,2-dithiolato)-nickel(III) complexes exhibiting near IR absorption and structural diversity.

3. A three-dimensional synthetic metallic crystal composed of single-component molecules.

4. Toward separation and purification of olefins using dithiolene complexes: an electrochemical approach.

5. Sulfur K-edge X-ray absorption spectroscopy as a probe of ligand-metal bond covalency: metal vs ligand oxidation in copper and nickel dithiolene complexes.

6. Preparation and isolation of dithiolene thiophosphoryl molecules as stable, protected forms of dithiolene ligands.

7. Functional analogue reaction systems of the DMSO reductase isoenzyme family: probable mechanism of S-oxide reduction in oxo transfer reactions mediated by bis(dithiolene)-tungsten(IV,VI) complexes.

8. A straightforward synthesis of diverse nickel dithiolene complexes appended with hydrogen-bond donor/acceptor groups.

9. A bifurcated pathway of oxygen atom transfer reactions from a monooxo molybdenum(VI) complex under electrospray ionisation mass spectrometric conditions.

10. Description of the ground state wave functions of Ni dithiolenes using sulfur K-edge X-ray absorption spectroscopy.

1. Metallic radionuclides in the development of diagnostic and therapeutic radiopharmaceuticals.

2. Dithiolopyranthione Synthesis, Spectroscopy and an Unusual Reactivity with DDQ.

3. Solution, Solid, and Gas Phase Studies on a Nickel Dithiolene System: Spectator Metal and Reactor Ligand.

4. Interligand communication in a metal mediated LL'CT system - a case study.