431875-48-8Relevant academic research and scientific papers
Hydrogen-bonded networks: (phosphine) gold (I) 4-amino-2-pyrimidine-thiolates
Wilton-Ely, James D.E.T.,Schier, Annette,Mitzel, Norbert W.,Nogai, Stefan,Schmidbaur, Hubert
, p. 313 - 323 (2002)
Treatment of the gold(I) halide complexes LAuCl (where L = PMe3, PEt3, PPh3, PPh2Py) and PP(AuCl)2 [where PP = bis(-diphenylphosphino)methane; 1,1′-bis(diphenylphosphino)ferrocene] with 4-amino-2-pyrimidine-thiol (2-SPym-4-NH2) (one or two equivalents as required) in the presence of sodium methoxide provides the corresponding (phosphine)gold(I) thiolate complexes LAu(2-SPym-4-NH2) and PP[Au(2-SPym-4-NH2)]2, respectively. A polyaurated product [(Ph3PAu)2(2-SPym-4-NH2)]BF4 is obtained on treating the thiol with the oxonium complex [(Ph3PAu)3O]BF4. The compounds LAu(2-SPym-4-NH2) (L = PPh3, PPh2Py, PEt3) and [(dppm)Au2(2-SPym-4-NH2)2] have been investigated crystallographically.
