Electrochemical properties of [MnIII(terpy)(N3)3] (terpy = 2,2′

6′,2″-terpyridine) in CH3CN electrogeneration of dimanganese(II) di-μ-azido and dimanganese(IV) di-μ-oxo complexes

C. Baffert, H. Chen, R. H. Crabtree, Gary W Brudvig, M. N. Collomb

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

The electrochemical behavior of [MnIII(terpy)(N3)3] (1) (terpy = 2,2′:6′,2″-terpyridine), a structural model of the azide complex of the manganese superoxide dismutase (MnSOD), has been investigated in acetonitrile (CH3CN) solution. In CH3CN containing either 0.1 M tetra-n-butylammonium perchlorate (Bu4NClO4) or tetraethylammonium trifluoroacetate (Et4NCF3CO2) as supporting electrolytes, the cyclic voltammogram of 1 exhibits one quasi-reversible reduction wave at E1/2 = - 0.170 V versus Ag

Original languageEnglish
Pages (from-to)99-105
Number of pages7
JournalJournal of Electroanalytical Chemistry
Volume506
Issue number2
DOIs
Publication statusPublished - Jun 29 2001

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Trifluoroacetic Acid
Tetraethylammonium
Azides
Acetonitrile
Electrochemical properties
Electrolytes
Superoxide Dismutase
perchlorate
acetonitrile

Keywords

  • Azide
  • Bridging ligands
  • Complex
  • Manganese
  • Molecular electrochemistry
  • Oxo-bridged complexes

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Analytical Chemistry
  • Electrochemistry

Cite this

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title = "Electrochemical properties of [MnIII(terpy)(N3)3] (terpy = 2,2′: 6′,2″-terpyridine) in CH3CN electrogeneration of dimanganese(II) di-μ-azido and dimanganese(IV) di-μ-oxo complexes",
abstract = "The electrochemical behavior of [MnIII(terpy)(N3)3] (1) (terpy = 2,2′:6′,2″-terpyridine), a structural model of the azide complex of the manganese superoxide dismutase (MnSOD), has been investigated in acetonitrile (CH3CN) solution. In CH3CN containing either 0.1 M tetra-n-butylammonium perchlorate (Bu4NClO4) or tetraethylammonium trifluoroacetate (Et4NCF3CO2) as supporting electrolytes, the cyclic voltammogram of 1 exhibits one quasi-reversible reduction wave at E1/2 = - 0.170 V versus Ag",
keywords = "Azide, Bridging ligands, Complex, Manganese, Molecular electrochemistry, Oxo-bridged complexes",
author = "C. Baffert and H. Chen and Crabtree, {R. H.} and Brudvig, {Gary W} and Collomb, {M. N.}",
year = "2001",
month = "6",
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doi = "10.1016/S0022-0728(01)00488-0",
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publisher = "Elsevier Sequoia",
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TY - JOUR

T1 - Electrochemical properties of [MnIII(terpy)(N3)3] (terpy = 2,2′

T2 - 6′,2″-terpyridine) in CH3CN electrogeneration of dimanganese(II) di-μ-azido and dimanganese(IV) di-μ-oxo complexes

AU - Baffert, C.

AU - Chen, H.

AU - Crabtree, R. H.

AU - Brudvig, Gary W

AU - Collomb, M. N.

PY - 2001/6/29

Y1 - 2001/6/29

N2 - The electrochemical behavior of [MnIII(terpy)(N3)3] (1) (terpy = 2,2′:6′,2″-terpyridine), a structural model of the azide complex of the manganese superoxide dismutase (MnSOD), has been investigated in acetonitrile (CH3CN) solution. In CH3CN containing either 0.1 M tetra-n-butylammonium perchlorate (Bu4NClO4) or tetraethylammonium trifluoroacetate (Et4NCF3CO2) as supporting electrolytes, the cyclic voltammogram of 1 exhibits one quasi-reversible reduction wave at E1/2 = - 0.170 V versus Ag

AB - The electrochemical behavior of [MnIII(terpy)(N3)3] (1) (terpy = 2,2′:6′,2″-terpyridine), a structural model of the azide complex of the manganese superoxide dismutase (MnSOD), has been investigated in acetonitrile (CH3CN) solution. In CH3CN containing either 0.1 M tetra-n-butylammonium perchlorate (Bu4NClO4) or tetraethylammonium trifluoroacetate (Et4NCF3CO2) as supporting electrolytes, the cyclic voltammogram of 1 exhibits one quasi-reversible reduction wave at E1/2 = - 0.170 V versus Ag

KW - Azide

KW - Bridging ligands

KW - Complex

KW - Manganese

KW - Molecular electrochemistry

KW - Oxo-bridged complexes

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U2 - 10.1016/S0022-0728(01)00488-0

DO - 10.1016/S0022-0728(01)00488-0

M3 - Article

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SP - 99

EP - 105

JO - Journal of Electroanalytical Chemistry

JF - Journal of Electroanalytical Chemistry

SN - 1572-6657

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ER -