Thioketenes

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Thioketenes
General structure
General structure of the
thioketenes with the thioketen group marked in blue
.
Structure of the parent compound thiocetene
Structure of the
parent compound thiocetene

Thioketenes are a group of organochemical compounds with the general formula R 1 R 2 C = C = S, where R 1 and R 2 can be any radicals . Thioketene (thioethenone) is the simplest representative of this group of substances with the formula CH 2 = C = S. Thioketenes are very reactive, i.e. unstable, and have therefore not been investigated experimentally so far.

Production of thioketenes

Thioketenes are accessible by pyrolysis of 1,2,3- thiadiazoles .

Individual evidence

  1. ↑ Otto-Albrecht Neumüller (Ed.): Römpps Chemie-Lexikon. Volume 6: T-Z. 8th revised and expanded edition. Franckh'sche Verlagshandlung, Stuttgart 1988, ISBN 3-440-04516-1 , p. 4242.