[RuIII(Az1)(salchda)(py)]PF6 (3). 1 also reacts with a variety of aryl-substituted alkenes such as styrene and trans-beta-methylstyrene in the presence of py or 1-MeIm to give the corresponding ruthenium(III) aziridine complexes. The structures of 3 and [RuIII(Az2)(salchda)(1-MeIm)]PF6 (4, Az2 = trans-2-methyl-3-phenylaziridine) have been determined by X-ray crystallography. The Ru-N(aziridine) distances (2.1049
[RuVI(N)(salchda)(CH3OH)]PF6 (1)(salchda = N,N'-双(
水杨基)o-环己基二胺二价阴离子)在室温下很容易与
2,3-二甲基-2-丁烯反应在
吡啶或 1-甲基
咪唑的存在下,最初得到 [RuIV(Az1(-H))(salchda)(py)]PF6 (2, Az1 =
2,2,3,3-四甲基氮丙啶),然后缓慢还原为 [ RuIII(Az1)(salchda)(py)]PF6 (3)。在py或1-MeIm存在下,1还与各种芳基取代的烯烃如
苯乙烯和反式-β-
甲基苯乙烯反应,得到相应的
钌(III)
氮丙啶配合物。3 和 [RuIII(Az2)(salchda)(1-MeIm)]PF6 (4, Az2 = trans-2-methyl-3-phenylaziridine) 的结构已通过 X 射线晶体学确定。Ru-N(
氮丙啶) 距离 (2.1049, 2.097 A)