A rapid method for the synthesis of water-soluble platinum(II) amine and pyridine complexes
作者:Jean-Pierre Souchard、Franz L. Wimmer、Tam T. B. Ha、Neil P. Johnson
DOI:10.1039/dt9900000307
日期:——
Seventeen cis-[Pt(am)2(ONO2)2] complexes (am = methylamine, cycloalkylamines, substituted pyridines, aniline, or benzylamine; 2am = 2,2′-bipyridyl) were synthesized by reaction of cis-[Pt(am)2l2] with silver nitrate in acetone. The reaction was rapid (5–20 min at room temperature) with a yield of about 85%. The complexes appear to be stable in acetone with respect to isomerization. Thus, after 1 h
十七顺- [PT(AM)2(ONO 2)2 ]配合物(AM =甲胺,环烷基,取代的吡啶,苯胺,苄胺或;上午02点= 2,2'-联吡啶),通过反应合成顺式- [铂( am)2 l 2 ],用硝酸银的丙酮溶液。反应迅速(室温下5–20分钟),产率约85%。相对于异构化,该络合物在丙酮中似乎是稳定的。因此,在25°C下1小时后,顺式-[Pt(am)2 X 2 ](am =环己胺或4-甲基吡啶; X = I或ONO 2)的丙酮溶液显示1没有判断异构化。这些化合物及其相应的反式异构体的1 H nmr光谱。