Application of photoelectron spectroscopy to biologically active molecules and their constituent parts IV. Methylnitroimidazoles | Zendy

Kajfež F. | Zendy; Klasinc L. | Zendy; Šunjić V. | Zendy

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Application of photoelectron spectroscopy to biologically active molecules and their constituent parts IV. Methylnitroimidazoles

Author(s) -

Kajfež F.,

Klasinc L.,

Šunjić V.

Publication year - 1979

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.5570160325

Subject(s) - nitroimidazole , chemistry , imidazole , molecule , ring (chemistry) , x ray photoelectron spectroscopy , stereochemistry , organic chemistry , nuclear magnetic resonance , physics

Photoelectron (PE) spectra of imidazole ( 1), 1 ‐methylimidazole ( 2 ), 2‐methylimidazole ( 3 ), 4(5)‐nitroimidazole ( 4 ), 2‐methyl‐4(5)nitroimidazole ( 5 ), 1,2‐dimethyl‐5‐nitroimidazole ( 6 ), 1‐ethyl‐2‐methyl‐5‐nitroimidazole ( 7 ), 1‐bromoethyl‐2‐methyl‐5‐nitroimidazole ( 8 ) and 1‐hydroxyethyl‐2‐methyl‐5‐nitroimidazole ( 9 ) have been recorded using Hel excitation. The electronic structure of the potent antitrichomonal agent 9 is discussed in comparison with compounds 1–8 allowing for the study of the influence of substituents on the imidazole ring.

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