TEMPERATURE-DEPENDENT HYPERFINE INTERACTIONS OF PYRAMIDAL RADICALS TRAPPED IN KPF6

被引：5

作者：

MORTON, JR

PRESTON, KF

STRACH, SJ

机构：

[1] Division of Chemistry, National Research Council of Canada, Ottawa

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1979年 / 83卷 / 20期

关键词：

D O I：

10.1021/j100483a015

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A study has been made of the temperature dependence of the central atom hyperfine interaction of various radicals trapped in KPF6. It is concluded that certain tetratomic, pyramidal species are inverting at 300 K and above, and that the barrier height is approximately 2 kcal/mol. © 1979 American Chemical Society.

引用

页码：2628 / 2630

页数：3

共 13 条

[1] HALOGEN HEXAFLUORIDE RADICALS - VARIABLE TEMPERATURE STUDY
BOATE, AR
MORTON, JR
PRESTON, KF
STRACH, SJ
[J]. JOURNAL OF CHEMICAL PHYSICS, 1979, 71 (01) : 388 - 391
[2] ESR-SPECTRA OF FLUORINE-CONTAINING RADICALS OF PHOSPHORUS AND ARSENIC
BOATE, AR
COLUSSI, AJ
MORTON, JR
PRESTON, KF
[J]. CHEMICAL PHYSICS LETTERS, 1976, 37 (01) : 135 - 137
[3] ISOTROPIC ESR SPECTRA OF FLUORINE-CONTAINING RADICALS IN SF6 MATRICES
FESSENDEN, RW
SCHULER, RH
[J]. JOURNAL OF CHEMICAL PHYSICS, 1966, 45 (05) : 1845 - +
[4] ELECTRON SPIN RESONANCE SPECTRA OF SOME ISOTOPICALLY SUBSTITUTED HYDROCARBON RADICALS
FESSENDEN, RW
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1967, 71 (01) : 74 - +
[5] FESSENDEN RW, 1969, J MAGN RESON, V1, P277
[6] CONFIGURATION OF TERT-BUTYL RADICAL
GRILLER, D
INGOLD, KU
KRUSIC, PJ
FISCHER, H
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (21) : 6750 - 6752
[7] TEMPERATURE-DEPENDENCE OF EPR-SPECTRUM OF RUBY
KLEIN, H
SCHERZ, U
SCHULZ, M
SETYONO, H
WISZNEWSKI, K
[J]. ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1977, 28 (03): : 149 - 157
[8] BARRIER TO PYRAMIDAL INVERSION IN TERT-BUTYL RADICAL BY ELECTRON-SPIN RESONANCE
KRUSIC, PJ
MEAKIN, P
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1976, 98 (01) : 228 - 230
[9] MISHRA SP, 1974, CHEM COMMUN, P279
[10] EPR SPECTRUM OF PF4 IN IRRADIATED NH4PF6
MORTON, JR
[J]. CANADIAN JOURNAL OF PHYSICS, 1963, 41 (04) : 706 - &

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