such as [HNC5H4(OH-2)]+Cl−. The structure was derived from analytical and spectroscopic data and from a comparison with the salt [(Ph3P)Au(pyr)]BF4, prepared and investigated structurally as a reference compound. An analogue was also prepared with 2-dimethylamino-ethanol as a substrate, which also affords the N-bonded complex [(Ph3P)Au([Me2NCH2CH2OH)]+BF4 −, the structure of which has been determined
在质子H +与
配体支持的
金(I)阳离子[(R 3 P)Au] +之间的等值类比研究中,2-
吡啶酮/ 2-
羟基吡啶互变异构体与[已经研究了(Ph 3 P)Au] BF 4。它提供的1:1复合物与
金原子的N-键合到2-
羟基吡啶互变异构体:(PH 3 P)的Au [NC 5 H ^ 4 - (OH-2)]} + BF 4 - ,其为涉及与2-
羟基吡啶阳离子已知盐如[HNC 5 ħ 4(OH-2)] +
氯-。该结构是从分析和光谱数据以及与[[Ph 3 P)Au(pyr)] BF 4盐的比较中得出的,该盐已制备并在结构上作为参考化合物进行了研究。类似物也与2-
二甲氨基-
乙醇作为底物,这也提供了N-键合的配合物[(pH下制备3 P)的Au([我2 NCH 2 CH 2 OH)] + BF 4 - ,在其中的结构已经确定。OH基团不与
金原子相连,而是与抗衡离子发生氢键结合。相反,在络合物[(Ph 3