silica gel; sulfur in neat (no solvent) byproducts: SiCl4, COCl2; decomposition CCl4 in a quartz tube; products formed in the presence of S;;

in solid matrix byproducts: S(CS)2, C4S2; high frequency (Tesla coil) discharge of a Ar/CS2 mixture (matrix/reagent = 50/1 or 100/1) at 12.+-.1 K; description of apparatus given;; IR- and visible/UV spectroscopy; formation of OCS, S2O and CO from reaction with trace oxygen impurity;;

in solid matrix byproducts: S(CS)2 isotopes, C4S2 isotopes; high frequency (Tesla coil) discharge of a Ar/(12)CS2/(13)CS2 mixture (matrix/reagent = 200 / 2 / 1 or 200 / 1 / 2) at 12.+-.1 K; description of apparatus given; further products;; IR- and visible/UV spectroscopy; formation of OCS (O(13)CS), S2O and CO ((13)CO) from reaction with trace oxygen impurity;;

T=1000°C; P=7.5006E-06 Torr; Title compound not separated from byproducts;

T=800 - 1000°C;

T=800 - 1000°C;

Im elektrischen Lichtbogen;

in gaseous matrix byproducts: CF2, SF, S2CF; a CS2/Ar gas mixt. (1:400) was passed through a glow discharge (1200 V; (0.5-5)*10E-6 C per pulse) in a pulsed valve apparatus, pulse frequency 2.5 Hz, opening time 1-3 ms; the fluorine was taken from the teflon walls of the chamber;; not isolated, detected and characterized by IR-spectroscopy;;

in gaseous matrix byproducts: N2, CS, CS2; benzotristhiadiazole heated in a quartz tube at 700-800°C, condensation on CsI at 12 K;

in gaseous matrix byproducts: CS, CS2, CH3CN; benzotristhiazole heated in a quartz tube at 1000°C, condensation on CsI at 12 K;