Magnetic Field Effects on Chemical Reactions
نویسندگان
چکیده
منابع مشابه
The magnetic field effects on photochemical reactions in ionic liquids.
The magnetic field effects (MFEs) on photoinduced hydrogen abstraction reactions of benzophenone (BP) with thiophenol (PhSH) in the ionic liquids (ILs) N,N,N-trimethyl-N-propylammonium bis(trifluoromethanesulfonyl) imide (TMPA TFSI), N-methyl-N-propylpyrrolidinium bis(trifluoromethanesulfonyl) imide (P13 TFSI), and N-methyl-N-propylpiperidinium bis(trifluoromethanesulfonyl) imide (PP13 TFSI) we...
متن کاملMagnetic field effects in chemical systems*
Chemical reactions that involve radical intermediates can be influenced by magnetic fields, which act to alter their rate, yield, or product distribution. These effects have been studied extensively in liquids, solids, and constrained media such as micelles. They may be interpreted using the radical pair mechanism (RPM). Such effects are central to the field of spin chemistry of which there hav...
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The effects of magnetic fields on chemical reactions have been the subject of several review articles in recent years (Atkins, 1976; Atkins and Lambert, 1975; Sagdeev et al., 1977b; Lawler and Evans, 1971 ; Turro and Kraeutler, 1980; Turro, 1983). It is the object of the present review to describe the current theory and to illustrate, with examples, the changes that arise in the formation of pr...
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We study the effect of the variation of reaction efficiency in binary reactions. We use the well-known A + B → 0 model, which has been extensively studied in the past. We perform simulations on this model where we vary the efficiency of reaction, i.e., when two particles meet they do not instantly react, as has been assumed in previous studies, but they react with a probability γ, where γ is in...
متن کاملHigh resolution studies of the effects of magnetic fields on chemical reactions
A simple and inexpensive experiment is described which detects magnetic field effects on chemical reactions with high signal-to-noise ratio and high resolution. It consists in applying a small modulation field to the sample, whilst the main field it experiences is varied, with optical detection at the modulation frequency. It consequently measures the derivative of the normal MARY spectrum. It ...
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1989
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.109.8_505