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Structure of Ion Pair Solvation Complexes
Author(s) -
Smid Johannes
Publication year - 1972
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.197201121
Subject(s) - carbanion , solvation , chemistry , ion , polarity (international relations) , spectroscopy , denticity , solvent , solvent polarity , nuclear magnetic resonance spectroscopy , inorganic chemistry , computational chemistry , photochemistry , organic chemistry , crystal structure , biochemistry , physics , quantum mechanics , cell
Abstract In solvents of low polarity, salts containing a carbanion, e.g. fluorenylsodium, or a radical anion, e.g. coronenesodium, can exist as contact ion pairs or as solvent separated ion pairs. Particular interest attaches to the complexes of ion pairs with the strongly solvating, polydentate polyglycol dimethyl ethers (glymes) and with crown compounds. These systems can be studied by optical spectroscopy, NMR spectroscopy, and other methods.