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Assignment of the 13 C nuclear magnetic resonance spectra of three 27‐hydroxyfriedelanes
Author(s) -
Gunatilaka A. A. Leslie,
Nanayakkara N. P. Dhammika,
Sultanbawa M. Uvais S.,
Wazeer Mohamed I. M.
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.1270180112
Subject(s) - decoupling (probability) , spectral line , nuclear magnetic resonance , lanthanide , resonance (particle physics) , inversion (geology) , physics , chemistry , atomic physics , engineering , geology , ion , quantum mechanics , seismology , control engineering , tectonics
13 C NMR spectra of 27‐hydroxyfriedelane, kokoonol (27‐hydroxyfriedelan‐3‐one) and kokoononol (27‐hydroxyfriedelan‐3,21‐dione) have been recorded and signals assigned using the off‐resonance decoupling, inversion recovery and lanthanide induced shift techniques.