ANION RADICALS OF SOME FLUOROBIPHENYLS

被引：13

作者：

ALLRED, AL

BUSH, LW

机构：

[1] Department of Chemitry, The Materials Research Center, Northwestern University, Evanston

来源：

TETRAHEDRON | 1968年 / 24卷 / 24期

关键词：

D O I：

10.1016/S0040-4020(01)96802-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Potassium 4,4′-difluorobiphenylide, 4-fluorobiphenylide and potassium 3,3′-difluorobiphenylide are stable at -80° in the tetrahydrofuran. 4-Chlorobiphenyl, 4-bromobiphenyl and 4,4′-dibromobiphenyl apparently react with potassium at low temperatures to form radicals which decompose immediately by halide elimination. The ESR spectra of the 4,4′-difluorobiphenylide and 3,3′-difluorobiphenylide radicals and the polarographic behaviour, p-band positions, and results of LCAOMO calculations for the parent, neutral compounds are reported. © 1968.

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页码：6883 / &

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共 16 条

[1] ELECTRON SPIN RESONANCE STUDIES OF SEMIQUINONES AND THE C-F BOND [J].

ANDERSON, DH ;

FRANK, PJ ;

GUTOWSKY, HS .

JOURNAL OF CHEMICAL PHYSICS, 1960, 32 (01) :196-204

[2] ELECTRON SPIN RESONANCE STUDIES OF RADICAL ANIONS .2. AROMATIC NITRO-COMPOUNDS [J].

AYSCOUGH, PB ;

WILSON, R ;

SARGENT, FP .

JOURNAL OF THE CHEMICAL SOCIETY, 1963, (NOV) :5418-&

[3] ELECTRON DIFFRACTION STUDIES ON FLUORODERIVATIVES OF BIPHENYL [J].

BASTIANSEN, O ;

SMEDVIK, L .

ACTA CHEMICA SCANDINAVICA, 1954, 8 (09) :1593-1598

[4] SOME INVESTIGATIONS ON INSTRUMENTAL COMPENSATION OF NONFARADAIC EFFECT IN VOLTAMMETRIC TECHNIQUES [J].

BROWN, ER ;

MCCORD, TG ;

SMITH, DE ;

DEFORD, DD .

ANALYTICAL CHEMISTRY, 1966, 38 (09) :1119-&

[5]

BROWN ER, 1967, THESIS NORTHWESTERN

[6]

BUSH LW, 1967, THESIS NROTHWESTERN

[7] ELECTRON RESONANCE STUDIES OF FLUORINE HYPERFINE INTERACTIONS [J].

CARRINGTON, A ;

HUDSON, A ;

LONGUETH.HC .

MOLECULAR PHYSICS, 1965, 9 (04) :377-+

[8] ELECTRON SPIN RESONANCE SPECTRA OF SOME GROUP 4-B SUBSTITUTED BIPHENYL ANION RADICALS . DATIVE PI-BONDING [J].

CURTIS, MD ;

ALLRED, AL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1965, 87 (12) :2554-&

[9] UNPAIRED ELECTRON DISTRIBUTION IN PI-SYSTEMS [J].

EATON, DR ;

BENSON, RE ;

CAIRNS, TL ;

JOSEY, AD ;

PHILLIPS, WD .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1962, 84 (21) :4100-&

[10] REACTIONS OF NAPHTHALENE AND CHLORO-SUBSTITUTED NAPHTHALENES WITH LITHIUM METAL [J].

HSIEH, HL .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1967, 7 (01) :1-&