C 5 S 2  (1,2,3,4‐Pentatetraen‐1,5‐dithion), ein neues Sulfid des Kohlenstoffs | Zendy

Maier Günther | Zendy; Schrot Jürgen | Zendy; Reisenauer Hans Peter | Zendy; Janoschek Rudolf | Zendy

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C 5 S 2 (1,2,3,4‐Pentatetraen‐1,5‐dithion), ein neues Sulfid des Kohlenstoffs

Author(s) -

Maier Günther,

Schrot Jürgen,

Reisenauer Hans Peter,

Janoschek Rudolf

Publication year - 1990

Publication title -

chemische berichte

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.667

H-Index - 136

eISSN - 1099-0682

pISSN - 0009-2940

DOI - 10.1002/cber.19901230828

Subject(s) - chemistry , matrix isolation , photodissociation , argon , excitation , flash photolysis , pyrolysis , flash vacuum pyrolysis , crystallography , spectral line , photochemistry , organic chemistry , physics , quantum mechanics , astronomy , reaction rate constant , kinetics , electrical engineering , engineering

1,2,3,4‐Pentatetraene‐1,5‐dithione ( 4 ) can be prepared by 254‐nm photolysis or by flash pyrolysis of the precursors 3 and 5 . The IR spectrum of matrix‐isolated 4 (argon, 12 K) as well as its 13 C‐NMR and UV/VIS spectra are reported. The calculated electron excitation energies of C 3 S 2 and C 3 S 2 ( 4 ) are in accordance with the experiment.

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