A diferric peroxo complex with an unprecedented spin configuration: An S = 2 system arising from an S = 5/2, 1/2 pair

Helga Hummel; Yasmina Mekmouche; Carole Duboc-Toia; Raymond Y.N. Ho; Lawrence Que; Volker Schünemann; Fabrice Thomas; Alfred X. Trautwein; Colette Lebrun; Marc Fontecave; Stéphane Ménage

doi:10.1002/1521-3773(20020215)41:4<617::AID-ANIE617>3.0.CO;2-Q

A diferric peroxo complex with an unprecedented spin configuration: An S = 2 system arising from an S = 5/2, 1/2 pair

Helga Hummel
, Yasmina Mekmouche
, Carole Duboc-Toia
, Raymond Y.N. Ho
, Lawrence Que
, Volker Schünemann
, Fabrice Thomas
, Alfred X. Trautwein
, Colette Lebrun
, Marc Fontecave
, Stéphane Ménage

Chemistry (Twin Cities)

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

In a spin: Transient peroxo iron complexes have been characterized by the means of Mössbauer and HF-EPR spectroscopies. Complex 1 has an unexpected S = 2 ground state resulting from the coupling between the S = 5/2 and S = 1/2 iron(III) ions.

Original language	English (US)
Pages (from-to)	617-620
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	41
Issue number	4
DOIs	https://doi.org/10.1002/1521-3773(20020215)41:4<617::AID-ANIE617>3.0.CO;2-Q
State	Published - Feb 15 2002

Keywords

EPR spectroscopy
Iron
Metalloenzymes
O-O activation
Peroxo ligands

Publisher link

10.1002/1521-3773(20020215)41:4<617::AID-ANIE617>3.0.CO;2-Q

Find It

Find It at U of M Libraries

Cite this

Hummel, H., Mekmouche, Y., Duboc-Toia, C., Ho, R. Y. N., Que, L., Schünemann, V., Thomas, F., Trautwein, A. X., Lebrun, C., Fontecave, M., & Ménage, S. (2002). A diferric peroxo complex with an unprecedented spin configuration: An S = 2 system arising from an S = 5/2, 1/2 pair. Angewandte Chemie - International Edition, 41(4), 617-620. https://doi.org/10.1002/1521-3773(20020215)41:4<617::AID-ANIE617>3.0.CO;2-Q

Hummel, H, Mekmouche, Y, Duboc-Toia, C, Ho, RYN, Que, L, Schünemann, V, Thomas, F, Trautwein, AX, Lebrun, C, Fontecave, M & Ménage, S 2002, 'A diferric peroxo complex with an unprecedented spin configuration: An S = 2 system arising from an S = 5/2, 1/2 pair', Angewandte Chemie - International Edition, vol. 41, no. 4, pp. 617-620. https://doi.org/10.1002/1521-3773(20020215)41:4<617::AID-ANIE617>3.0.CO;2-Q

@article{e66167a8c8034f9fbd743e7a78515dc9,

title = "A diferric peroxo complex with an unprecedented spin configuration: An S = 2 system arising from an S = 5/2, 1/2 pair",

abstract = "In a spin: Transient peroxo iron complexes have been characterized by the means of M{\"o}ssbauer and HF-EPR spectroscopies. Complex 1 has an unexpected S = 2 ground state resulting from the coupling between the S = 5/2 and S = 1/2 iron(III) ions.",

keywords = "EPR spectroscopy, Iron, Metalloenzymes, O-O activation, Peroxo ligands",

author = "Helga Hummel and Yasmina Mekmouche and Carole Duboc-Toia and Ho, \{Raymond Y.N.\} and Lawrence Que and Volker Sch{\"u}nemann and Fabrice Thomas and Trautwein, \{Alfred X.\} and Colette Lebrun and Marc Fontecave and St{\'e}phane M{\'e}nage",

year = "2002",

month = feb,

day = "15",

doi = "10.1002/1521-3773(20020215)41:4<617::AID-ANIE617>3.0.CO;2-Q",

language = "English (US)",

volume = "41",

pages = "617--620",

journal = "Angewandte Chemie - International Edition",

issn = "1433-7851",

publisher = "John Wiley and Sons Ltd",

number = "4",

}

TY - JOUR

T1 - A diferric peroxo complex with an unprecedented spin configuration

T2 - An S = 2 system arising from an S = 5/2, 1/2 pair

AU - Hummel, Helga

AU - Mekmouche, Yasmina

AU - Duboc-Toia, Carole

AU - Ho, Raymond Y.N.

AU - Que, Lawrence

AU - Schünemann, Volker

AU - Thomas, Fabrice

AU - Trautwein, Alfred X.

AU - Lebrun, Colette

AU - Fontecave, Marc

AU - Ménage, Stéphane

PY - 2002/2/15

Y1 - 2002/2/15

N2 - In a spin: Transient peroxo iron complexes have been characterized by the means of Mössbauer and HF-EPR spectroscopies. Complex 1 has an unexpected S = 2 ground state resulting from the coupling between the S = 5/2 and S = 1/2 iron(III) ions.

AB - In a spin: Transient peroxo iron complexes have been characterized by the means of Mössbauer and HF-EPR spectroscopies. Complex 1 has an unexpected S = 2 ground state resulting from the coupling between the S = 5/2 and S = 1/2 iron(III) ions.

KW - EPR spectroscopy

KW - Iron

KW - Metalloenzymes

KW - O-O activation

KW - Peroxo ligands

UR - https://www.scopus.com/pages/publications/0037084341

UR - https://www.scopus.com/pages/publications/0037084341#tab=citedBy

U2 - 10.1002/1521-3773(20020215)41:4<617::AID-ANIE617>3.0.CO;2-Q

DO - 10.1002/1521-3773(20020215)41:4<617::AID-ANIE617>3.0.CO;2-Q

M3 - Article

AN - SCOPUS:0037084341

SN - 1433-7851

VL - 41

SP - 617

EP - 620

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 4

ER -

A diferric peroxo complex with an unprecedented spin configuration: An S = 2 system arising from an S = 5/2, 1/2 pair

Abstract

Keywords

Publisher link

Find It

Other files and links

Fingerprint

Cite this