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Propellanes. Part LXXXI . Why are tetrakis[organoboranediylbis(oxy)]cyclobutanes formed without a trace of the isomeric tetrakis‐dioxabora[3.3.2]propellanes?
Author(s) -
Stanger Am,
Apeloig Yitzhak,
Ginsburg David
Publication year - 1985
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.19850680513
Subject(s) - chemistry , cyclobutanes , trace (psycholinguistics) , stereochemistry , computational chemistry , medicinal chemistry , organic chemistry , cyclobutane , ring (chemistry) , linguistics , philosophy
MNDO and STO‐3G calculations rationalize the relative instability of the title propellanes vis‐à‐vis the title products that are formed exclusively.