ESR study of the reaction of trithiazyl trichloride with primary aromatic amines | Zendy

Domschke G. | Zendy; Mayer R. | Zendy; Bleisch S. | Zendy; Bartl A. | Zendy; Staško A. | Zendy

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ESR study of the reaction of trithiazyl trichloride with primary aromatic amines

Author(s) -

Domschke G.,

Mayer R.,

Bleisch S.,

Bartl A.,

Staško A.

Publication year - 1990

Publication title -

magnetic resonance in chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.483

H-Index - 72

eISSN - 1097-458X

pISSN - 0749-1581

DOI - 10.1002/mrc.1260280912

Subject(s) - chemistry , radical , primary (astronomy) , medicinal chemistry , hyperfine structure , photochemistry , stereochemistry , organic chemistry , physics , quantum mechanics , astronomy

Benzenamines (1) react with 1,3,5‐trichloro‐1λ 4 ,3λ 4 ,5λ 4 ‐1,3,5,2,4,6‐trithiatriazine (2) to form the novel radicals 2‐(2λ 4 ‐2,4,‐dithia‐1,3‐diaza‐2‐chloro‐1,3‐butadien‐1‐yl)‐2λ 4 ‐2,1,3‐benzothiadiazol‐1‐yls (4) or 2‐(5‐chlora‐2λ 4 ‐2,4‐dithia‐1,3‐diaza‐1,2‐pentadien‐1‐yl)‐2λ 4 ‐2,1,3‐benzothiadiazol‐1‐yls (4′). ESR hyperfine splitting constants of 20 different radicals of type 4 are presented, and the mechanism of their formation and the suggested structure of 4 are discussed.

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