Characterization of an Oxo(porphyrinato)manganese(IV) Complex by X‐ray Absorption Spectroscopy

John M. Charnock; C. David Garner; Alfred X. Trautwein; Eckard Bill; Heiner Winkler; Khadija Ayougou; Dominique Mandon; Raymond Weiss

doi:10.1002/anie.199503431

Characterization of an Oxo(porphyrinato)manganese(IV) Complex by X‐ray Absorption Spectroscopy

John M. Charnock, C. David Garner^*, Alfred X. Trautwein, Eckard Bill, Heiner Winkler, Khadija Ayougou, Dominique Mandon, Raymond Weiss

^*Corresponding author for this work

Institute of Physics

63 Citations (Scopus)

Abstract

The Mn^IVO unit in the five‐coordinate oxo(porphyrinato)manganese(IV) complex 2, which is formed by oxidation of the bromo(porphyrinato)manganese(III) complex 1 with potassium peroxycarbonate, was characterized by X‐ray absorption spectroscopy. The relatively long MnO bond (1.69±0.03 Å) is probably attributable to the high‐spin state and the low polarizability of the half‐filled t 2g3 subshell of high‐spin Mn^IV. (Figure Presented.)

Original language	English
Journal	Angewandte Chemie International Edition in English
Volume	34
Issue number	3
Pages (from-to)	343-346
Number of pages	4
ISSN	0570-0833
DOIs	https://doi.org/10.1002/anie.199503431
Publication status	Published - 21.02.1995

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@article{6ac9c9c0c57b4bfb96ea04a022f24a04,

title = "Characterization of an Oxo(porphyrinato)manganese(IV) Complex by X‐ray Absorption Spectroscopy",

abstract = "The MnIVO unit in the five‐coordinate oxo(porphyrinato)manganese(IV) complex 2, which is formed by oxidation of the bromo(porphyrinato)manganese(III) complex 1 with potassium peroxycarbonate, was characterized by X‐ray absorption spectroscopy. The relatively long MnO bond (1.69±0.03 {\AA}) is probably attributable to the high‐spin state and the low polarizability of the half‐filled t 2g3 subshell of high‐spin MnIV. (Figure Presented.)",

author = "Charnock, \{John M.\} and Garner, \{C. David\} and Trautwein, \{Alfred X.\} and Eckard Bill and Heiner Winkler and Khadija Ayougou and Dominique Mandon and Raymond Weiss",

year = "1995",

month = feb,

day = "21",

doi = "10.1002/anie.199503431",

language = "English",

volume = "34",

pages = "343--346",

journal = "Angewandte Chemie International Edition in English",

issn = "0570-0833",

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TY - JOUR

T1 - Characterization of an Oxo(porphyrinato)manganese(IV) Complex by X‐ray Absorption Spectroscopy

AU - Charnock, John M.

AU - Garner, C. David

AU - Trautwein, Alfred X.

AU - Bill, Eckard

AU - Winkler, Heiner

AU - Ayougou, Khadija

AU - Mandon, Dominique

AU - Weiss, Raymond

PY - 1995/2/21

Y1 - 1995/2/21

N2 - The MnIVO unit in the five‐coordinate oxo(porphyrinato)manganese(IV) complex 2, which is formed by oxidation of the bromo(porphyrinato)manganese(III) complex 1 with potassium peroxycarbonate, was characterized by X‐ray absorption spectroscopy. The relatively long MnO bond (1.69±0.03 Å) is probably attributable to the high‐spin state and the low polarizability of the half‐filled t 2g3 subshell of high‐spin MnIV. (Figure Presented.)

AB - The MnIVO unit in the five‐coordinate oxo(porphyrinato)manganese(IV) complex 2, which is formed by oxidation of the bromo(porphyrinato)manganese(III) complex 1 with potassium peroxycarbonate, was characterized by X‐ray absorption spectroscopy. The relatively long MnO bond (1.69±0.03 Å) is probably attributable to the high‐spin state and the low polarizability of the half‐filled t 2g3 subshell of high‐spin MnIV. (Figure Presented.)

UR - https://www.scopus.com/pages/publications/33748222355

U2 - 10.1002/anie.199503431

DO - 10.1002/anie.199503431

M3 - Journal articles

AN - SCOPUS:33748222355

SN - 0570-0833

VL - 34

SP - 343

EP - 346

JO - Angewandte Chemie International Edition in English

JF - Angewandte Chemie International Edition in English

IS - 3

ER -

Characterization of an Oxo(porphyrinato)manganese(IV) Complex by X‐ray Absorption Spectroscopy

Abstract

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