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ELECTRON-SPIN RESONANCE-SPECTRA OF SOLVATED ALKALI-METAL ATOMS IN FROZEN SOLUTIONS OF SODIUM, POTASSIUM, RUBIDIUM, AND CESIUM IN HEXAMETHYLPHOSPHORAMIDE

Abstract:

Low temperature glasses formed by rapid freezing of potassium-, rubidium-, and caesium-hexamethylphosphoramide (HMPA) solutions gave electron spin resonance (ESR) spectra which consisted of a central singlet (Gaussian) resonance and a multiplet of lines characteristic of hyperfine coupling to a single metal nucleus. The species giving rise to the resolved metal hyperfine coupling have been identified as solvated alkalimetal atoms with metal ns orbital occupation in the range 60-70% of the fre...

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Publication status:
Published

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Authors


CATTERALL, R More by this author
EDWARDS, P More by this author
Journal:
ADVANCES IN MOLECULAR RELAXATION AND INTERACTION PROCESSES
Volume:
13
Issue:
2
Pages:
123-169
Publication date:
1978
DOI:
ISSN:
0378-4487
URN:
uuid:4b5fdb8f-1aeb-490e-b710-22c53c8f646c
Source identifiers:
46441
Local pid:
pubs:46441
Language:
English

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