作者:Lucy A. Mullice、Huw J. Mottram、Andrew J. Hallett、Simon J. A. Pope
DOI:10.1002/ejic.201200147
日期:2012.6
The syntheses of six new mixed P/S-donor two-coordinate AuI complexes are described. The complexesincorporate a pteridinyl ligand coordinated through a thiolate donor, and an ancillary tertiary phosphane (PPh3 or PCy3). The mercapto-pteridine ligands (L1–L3) differ in the nature of the substituents on the pteridine core. An X-ray crystal structure was obtained for one of the examples, [(L1)Au(PPh3)]
Synthesis of 2,4-substituted 6,7-phenanthreno-and 6,7-acenaphthenopteridines
作者:Vishnu J. Ram、Hrishi Kesh Pandey、Arnold J. Vlietinck
DOI:10.1002/jhet.5570180111
日期:1981.1
A series of 6,7-phenanthreno- and 6,7-acenaphthenopteridines bearing different substituents at positions 2 and 4 are prepared. The structures of the compounds are confirmed by spectroscopic studies and elemental analyses.