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The Seven‐Membered Ring in Bis‐Azuleno‐Naphthalene is Non‐Aromatic
Author(s) -
Stanger Am
Publication year - 2019
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.201801389
Subject(s) - chemistry , ring (chemistry) , naphthalene , aromaticity , stereochemistry , organic chemistry , molecule
The magnetic properties of the title compound ( 1 ) were studied using NICS π,zz and NICS‐XY‐scan. It was found that the seven‐membered ring is non‐aromatic. The small paratropic values are the result of three diatropic moieties that surround this ring.