ISSN:
0021-8383
Schlagwort(e):
Chemistry
;
Organic Chemistry
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Chemie und Pharmazie
Notizen:
Derivatives of Thioureas and Metal Complexes from N-Thiocarbamoyl-benzimidoyl Chlorides.The reactions of nickel(II)-coordinated N-benzoyl-thioureas with acid chlorides are described. With different nucleophiles the title compounds N-thiocarbamoyl-benzimidoyl-chlorides yield N-thiobenzoyl-thioureas, N-thiocarbamoyl-benzimido(thio)esters and N-thiocarbamoyl-benzamidines as chelating agents, respectively. By cyclisation 1,3,5-thiadiazin-2-thiones and 1,2,4-triazoles were obtained. The formation, structure and bonding situation of the ligands and the transition metal complexes are discussed. 1,2,4-Dithiazolium-halometalates, 1,3,5-oxadiazinium salts and selenium analogous are included in this review.
Zusätzliches Material:
3 Ill.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1002/prac.19913330302