Syntheses, characterizations and crystal structures of triorganotin(IV) derivatives with 2-mercapto-4-quinazolinone

Triphenyl lead, tin and germanium coordination compounds derived from 9H-3-thia-1,4a,9-triaza-fluorene-2,4-dithione

“…The coordination forms four membered rings M-S-C-N with penta-and hexacoordinated triorganyl tin or lead compounds. Some examples of these chelates for tin [44][45][46] and lead [47,48] are known. Selected bond lengths and angles are in Table 5, and crystal data and structure refinement in Tables 6 and 7.…”