The in situ generation of thiazyl trichloride: a synthon for C–N–S heterocycles
作者:Allen Apblett、Tristram Chivers
DOI:10.1039/c39870001889
日期:——
The novel reagent NSCl3 is readily generated by treatment of (NSCl)3 with an excess of SO2Cl2; the reactions of NSCl3 with methacrylonitirle or thioacetamide produce 4-cyanosiothiazole or 5-methyl-1,3,2,4-dithiazolium chloride, respectively, in good yields.
The production and photoelectron spectrum of thiazyl iodide. NSI
作者:A.W. Allaf、G.Y. Matti、R.J. Suffolk、J.D. Watts
DOI:10.1016/s0009-2614(89)87355-5
日期:1989.2
The previously unknown molecule thiazyl iodide, NSI, has been prepared and studied by HeIphotoelectron and low-resolution infrared spectroscopy. It has been produced by an on-line process using thiazyl chloride, NSCl, as precursor. The observed photoelectron spectrum has been rationalised using ab initio molecular-orbital calculations. The first ionisation energy is 10.06±0.05 eV, assigned to a largely