ISSN:
1572-901X
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
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.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00620712
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