Preparation and properties of the diamagnetic gold(I) complexes [(C6H5)4P][RAuR] (R CN, C6H5CC) and [(C6H5)4P]2[RAuCCAuR] (R CN, C6H5CC, CH3CC, HCC) are described. The vibrational spectra and the 31P NMR spectra of these compounds confirm the linear structure of the complex anions and the existence of discrete phosphonium cations.
制备和反磁性
金性质(I)配合物[(C 6 H ^ 5)4 P] [RAuR](RCN,C 6 H ^ 5 CC)和[(C 6 H ^ 5)4 P] 2 [ RAuCCAuR](RCN,C 6 ħ 5 CC,CH 3 CC,HCC)中有所描述。这些化合物的振动光谱和31 P NMR光谱证实了复合阴离子的线性结构以及不连续的the阳离子的存在。