ELECTRON-TRANSFER IN A TRIANGULAR (FE2FE)-FE-III-FE-II CLUSTER - EVIDENCE OF VALENCE LOCALIZATION IN SOLUTION

被引：20

作者：

WHITE, RP ^{[1
]}

WILSON, LM ^{[1
]}

WILLIAMSON, DJ ^{[1
]}

MOORE, GR ^{[1
]}

JAYASOORIYA, UA ^{[1
]}

CANNON, RD ^{[1
]}

机构：

[1] UNIV E ANGLIA,SCH CHEM SCI,NORWICH NR4 7TJ,NORFOLK,ENGLAND

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 1990年 / 46卷 / 06期

关键词：

D O I：

10.1016/0584-8539(90)80008-M

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

In solution at room temperature the complex [FeIII2 FeIIO(OOCC(CH3)3)6,L3], where L = pyridine, has the extra electron delocalized over the three metal atoms on the NMR time scale, but shows evidence of valence trapping on the i.r. time scale. © 1990.

引用

页码：917 / 920

页数：4

共 12 条

[1] ELECTRON DELOCALIZATION IN TRINUCLEAR MIXED-VALENCE CLUSTERS [J].

BORSHCH, SA ;

KOTOV, IN ;

BERSUKER, IB .

CHEMICAL PHYSICS LETTERS, 1982, 89 (05) :381-384

[2] PARTIAL ELECTRON DELOCALIZATION IN A MIXED-VALENCE TRINUCLEAR IRON(III)-IRON(II) COMPLEX [J].

CANNON, RD ;

MONTRI, L ;

BROWN, DB ;

MARSHALL, KM ;

ELLIOTT, CM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1984, 106 (09) :2591-2594

[3] MECHANISM OF PHASE-TRANSITIONS AFFECTING INTRAMOLECULAR ELECTRON-TRANSFER IN TRINUCLEAR MIXED-VALENCE TRANSITION-METAL COMPOUNDS [J].

KAMBARA, T ;

HENDRICKSON, DN ;

SORAI, M ;

OH, SM .

JOURNAL OF CHEMICAL PHYSICS, 1986, 85 (05) :2895-2909

[4]

La Mar G N., 1973, NMR PARAMAGNETIC MOL

[5] SEMI-CLASSICAL MODEL OF A TRINUCLEAR MIXED-VALENCE SYSTEM [J].

LAUNAY, JP ;

BABONNEAU, F .

CHEMICAL PHYSICS, 1982, 67 (03) :295-300

[6] VIBRATIONAL-SPECTRA OF CARBOXYLATE COMPLEXES .7. PARTIAL VALENCE TRAPPING IN A TRINUCLEAR MIXED-VALENCE IRON(III,III,II) CLUSTER - VIBRATIONAL-SPECTRA OF [FE3O(OOCCH3)6L3] AND RELATED MIXED-METAL COMPLEXES [J].

MEESUK, L ;

JAYASOORIYA, UA ;

CANNON, RD .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (07) :2009-2016

[7] VIBRATIONAL-SPECTRA OF CARBOXYLATO COMPLEXES .6. ISOTOPIC-SUBSTITUTION IN THE MIXED-METAL TRINUCLEAR COMPLEXES [FEIII2NIIIO(OOCCH3)6L3] [J].

MEESUK, L ;

JAYASOORIYA, UA ;

CANNON, RD .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 1987, 43 (05) :687-692

[8]

MEESUK L, 1985, SPECTROCHIM ACTA A, V41, P643

[9] MICROMODULATION - INDUCTION OF INTRAMOLECULAR ELECTRON-TRANSFER BY SOLVATE MOLECULE-DYNAMICS IN MIXED-VALENCE [FE3O(O2CCH3)6(3-ME-PY)3](SOLVATE) [J].

OH, SM ;

WILSON, SR ;

HENDRICKSON, DN ;

WOEHLER, SE ;

WITTEBORT, RJ ;

INNISS, D ;

STROUSE, CE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (04) :1073-1090

[10]

WHITE RP, IN PRESS INORG CHEM

← 1 2 →