[RuCl(NCMe)((Z)-CH=CH(C6H4Me))(PPh3)2(NO)]BF4 | 1187974-37-3

• 英文名称: [RuCl(NCMe)((Z)-CH=CH(C6H4Me))(PPh3)2(NO)]BF4
• CAS: 1187974-37-3
• 化学式: BF₄*C₄₇H₄₂ClN₂OP₂Ru
• 分子量: 936.138
• InChiKey: XRHUMCFXICXICD-UHFFFAOYSA-M

反应信息

• 作为产物：
  描述：

  四氟硼酸-二乙醚络合物 、 [RuCl(=C=CH(C6H4Me))(PPh3)2(NO)] 、 乙腈 以 二氯甲烷 、 乙腈 、 苯 为溶剂， 以64%的产率得到[RuCl(NCMe)((Z)-CH=CH(C6H4Me))(PPh3)2(NO)]BF4
  参考文献：
  名称：

  Protonation of a Ruthenium Vinylidene Complex with a NO Ligand Leading to Ruthenium Vinyl Complexes

  摘要：

  Treatment of a ruthenium, vinylidene complex bearing a bent-type NO ligand, RuCl(NO)(PPh(3))(2){=C=CH-(C(6)H(4)Me)} (1), with protic acids gave rise to the ruthenium vinyl complexes RuCl(X){(Z)-CH=CH(C(6)H(4)Me)}(PPh(3))(2)-(NO) (X = Cl (2a), O(2)CCF(3) (2b), FBF(3) (2c)) with concomitant transformation to linear-type NO. This indicates unusal protonation at the vinylidene alpha-carbon and anion-part coordination of the protic acids to the ruthenium atom (it the trans position to the resulting vinyl group. The coordinated BF(4) moiety of 2c was easily replaced to be a counteranion by MeCN solvent molecules, Yielding [RuCl{(Z)-CH=CH(C(6)H(4)Me)}(NCMe)(PPh(3))(2)(NO)]BP(4) (3).

  DOI：

  10.1021/om900576h