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Untersuchungen in der Benztropylium‐Reihe. VIII. Das Säure‐Basen‐Gleichgewicht zwischen den Benzologen des Tropylium‐Kations und ihren konjugaten Pseudobasen
Author(s) -
Meuche Doris,
Strauss Hansruedi,
Heilbronner E.
Publication year - 1958
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.660410111
Subject(s) - chemistry , medicinal chemistry
It is shown that the experimentally determined pK‐values and the position of the long wave absorption bands of the tropylium cation and some of its benzologues correlate closely with the theoretical predictions drawn from simple LCAO MO models for these compounds. The observed correlation may be used for predictions concerning still missing members of the series.