ISSN:
1572-901X
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Chemie und Pharmazie
Notizen:
Summary Reactions of 2-mercapto-3-phenyl-4-quinazolinone (LH) with PdCl2 · 2H2O and PtCl4 · 5H2O lead to the formation of [ML2 complexes (M = PdII or PtII). Reactions of PdCl2 · 2H2O with LH in the presence ofN-heterocyclic bases yield compounds of type [PdLClB], (B = py, 3-pic, (o-phen)1/2, and (bipy)1/2) or Pd(LH)Cl(imz). PtCl4] · 5H2O reacts with LH in the presence of variousN-heterocyclic bases to give [PtL2B] compounds (B = py, 3-pic, (o-phen)1/2 or (pyrm)1/2) and [PtL2BCl] (B = imz or pz). These complexes have been characterised on the basis of analytical, i.r. and electronic spectral and magnetic measurement studies, and tentative structures for them are proposed.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00620712