Premium
15 N chemical shifts of a number of polyazaindenes: Correlation with charge separated resonance contributing structures
Author(s) -
Paudler William W.,
Sheets Roger M.,
Goodson B.
Publication year - 1982
Publication title -
organic magnetic resonance
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0030-4921
DOI - 10.1002/mrc.1270180208
Subject(s) - chemical shift , charge (physics) , resonance (particle physics) , nitrogen , nuclear magnetic resonance , bridge (graph theory) , degree (music) , ground state , partial charge , chemistry , atomic physics , molecular physics , physics , biology , organic chemistry , quantum mechanics , acoustics , anatomy
The 15 N chemical shifts of a number of polyazaindenes have been determined, and have been correlated with the degree of contribution to the ground state of those resonance structures which place a partial positive charge on the bridge‐head nitrogen.