DIE KOORDINATIONSCHEMIE C=S-FUNKTIONELLER VERBINDUNGEN IV. 1,3-DIPOLARE CYCLOADDITION AN CS2-KOMPLEXEN

Article abstract of DOI:10.1016/0022-328X(86)80140-1

The electron deficient 1,3-dipole PhC<*>N⁺-^-NPh adds in 1/1 stoichiometry to the carbon disulfide complexes mer-W(CO)3(L-L)(CS2) (L-L = Ph2PC2H4PPh2, Me2PC2H4PMe2, 1,2-C6H4(PPh2)2) to give complexes of the heterocycle 2,4-diphenyl-1,3,4-thiadiazolethione.The transition metal fragments act as a protective group for the second C=S bond.