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Carbon‐13 nuclear magnetic resonance spectra of substituted‐ s ‐triazolyl tetrazoles
Author(s) -
Kothari Paresh J.,
Stenberg Virgil I.,
Singh Shiva P.,
Parmar Surendra S.,
Zoellner Robert W.
Publication year - 1980
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570170403
Subject(s) - chemistry , chemical shift , multiplicity (mathematics) , spectral line , carbon 13 , carbon fibers , nuclear magnetic resonance , fourier transform , computational chemistry , nuclear physics , physics , mathematical analysis , materials science , mathematics , quantum mechanics , astronomy , composite number , composite material
Abstract The natural abundance carbon‐13 nuclear magnetic resonance spectra of various 5‐aryltetrazoles, 1‐(5‐aryltetrazol‐2‐ylacetyl)‐4‐phenyl thiosemicarbazides and 5‐(5‐aryltetrazol‐2‐ylmethyl)‐4‐phenyl‐ s ‐triazole‐3‐thiols were recorded using Fourier transform techniques. The chemical shifts of various carbon resonances have been assigned on the basis of chemical shift theory, the signal multiplicity observed in the single‐frequency off‐resonance decoupled (SFORD) spectra and comparison with the chemical shifts of the model compounds.