2,6-(CH(3))(2)C(6)H(3)) has been investigated. The reactions were performed at ambient temperature in 2,2,2-trifluoroethanol (TFE), and after complete conversion of the starting material to mixtures of Pt-aryl/Pt-benzyl complexes and methane, acetonitrile was added to trap the products as more stable acetonitrile adducts. In the reactions with toluene, the relative amounts of products resulting from
甲苯和
对二甲苯在阳离子 Pt(II) 二
亚胺配合物 (NN)Pt(CH(3))(H(2)O)(+)BF(4)(-) (NN = Ar-N =CMe-CMe=N-Ar; 1(BF(4)(-)), N(f)-N(f), Ar = 3,5-(CF(3))(2)C(6)H (3)); 2(BF(4)(-)), N'-N', Ar = 2,6-(CH(3))(2)C(6)H(3)) 已被研究。反应在环境温度下在
2,2,2-三氟乙醇 (
TFE) 中进行,在原料完全转化为 Pt-芳基/Pt-
苄基配合物和
甲烷的混合物后,加入
乙腈以捕获更多的产物。稳定的
乙腈加合物。在与
甲苯的反应中,发现由芳族 CH 活化产生的产物的相对量以 (NN)Pt(m-tolyl)(NCMe)(+) > (NN)Pt(p-tolyl)(NCMe )(+) > (NN)Pt(o-tolyl)(NCMe)(+) 对于 1 和 2。与 1