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13 C NMR spectroscopy of polycyclic aromatics. VIII—amino derivatives of quinoline, isoquinoline, acenaphthene and fluoranthene
Author(s) -
Ernst Ludger
Publication year - 1976
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.1270080313
Subject(s) - acenaphthene , fluoranthene , isoquinoline , quinoline , chemistry , substituent , medicinal chemistry , spectroscopy , stereochemistry , organic chemistry , phenanthrene , physics , quantum mechanics
Complete assignments of the 13 C n.m.r. spectra have been made for 5‐aminoquinoline, 5‐aminoisoquinoline, 5‐aminoacenaphthene and 3‐aminofluoranthene. Substituent‐induced shifts are compared with those of the structurally related 1‐aminonaphthalene. Some deviations within the series can be interpreted in terms of an increase of the exocyclic peri angle. An analysis of the 1 H n.m.r. spectrum of 3‐aminofluoranthene is also given.