RuCl(2,6-(Ph2PCH2)2C6H3)(trimethylphosphine)2 | 192751-54-5

• 英文名称: RuCl(2,6-(Ph2PCH2)2C6H3)(trimethylphosphine)2
• CAS: 192751-54-5
• 化学式: C₃₈H₄₅ClP₄Ru
• 分子量: 762.193
• InChiKey: GNPATGSJPCRNAC-UHFFFAOYSA-M

反应信息

• 作为反应物：
  描述：

  sodium tetrahydroborate 、 RuCl(2,6-(Ph2PCH2)2C6H3)(trimethylphosphine)2 以 甲醇 为溶剂， 以64%的产率得到RuH(2,6-(Ph2PCH2)2C6H3)(trimethylphosphine)2
  参考文献：
  名称：

  Five- and six-coordinate ruthenium complexes with the tridentate orthometallated aryl bisphosphine ligand [2,6-(Ph2PCH2)2C6H3]−

  摘要：

  A series of ruthenium complexes with the orthometallated ligand [2,6-(Ph2PCH2)(2)C6H3](-) (PCP) was synthesized. Reaction of RuCl2(PPh3)(3) with 1,3-(Ph2PCH2)(2)C6H4 produced the coordinatively unsaturated complex RuCl(PPh3)(PCP), which was characterized by X-ray crystallography. Treatment of RuCl(PPh3)(PCP) with 4-phenylpyridine (pyph) yielded RuCl(pyph)(PPh3)(PCP). Treatment of RuCl(PPh3)(PCP) with PMe3 and CO generated RuCl(PMe3)(2)(PCP) and RuCl(CO)(2)(PCP) respectively. Reactions of RuCl(PPh3)(PCP) with NaH in THF and NaBH4 in methanol gave RuH(PPh3)(PCP) and RuH(CO)(PPh3)(PCP) respectively. The hydride complex RuH(PMe3),(PCP) was prepared by the reaction of RuCl(PMe3),(PCP) with NaBH4.

  DOI：

  10.1016/s0022-328x(96)06926-4
• 作为产物：
  描述：

  [1,3-(Ph2PCH2)2C6H3-2-Ru(Cl)PPh3] 、 三甲基膦 以 四氢呋喃 、 二氯甲烷 为溶剂， 以87%的产率得到RuCl(2,6-(Ph2PCH2)2C6H3)(trimethylphosphine)2
  参考文献：
  名称：

  Five- and six-coordinate ruthenium complexes with the tridentate orthometallated aryl bisphosphine ligand [2,6-(Ph2PCH2)2C6H3]−

  摘要：

  A series of ruthenium complexes with the orthometallated ligand [2,6-(Ph2PCH2)(2)C6H3](-) (PCP) was synthesized. Reaction of RuCl2(PPh3)(3) with 1,3-(Ph2PCH2)(2)C6H4 produced the coordinatively unsaturated complex RuCl(PPh3)(PCP), which was characterized by X-ray crystallography. Treatment of RuCl(PPh3)(PCP) with 4-phenylpyridine (pyph) yielded RuCl(pyph)(PPh3)(PCP). Treatment of RuCl(PPh3)(PCP) with PMe3 and CO generated RuCl(PMe3)(2)(PCP) and RuCl(CO)(2)(PCP) respectively. Reactions of RuCl(PPh3)(PCP) with NaH in THF and NaBH4 in methanol gave RuH(PPh3)(PCP) and RuH(CO)(PPh3)(PCP) respectively. The hydride complex RuH(PMe3),(PCP) was prepared by the reaction of RuCl(PMe3),(PCP) with NaBH4.

  DOI：

  10.1016/s0022-328x(96)06926-4

文献信息

• Coupling Reactions of Terminal Acetylenes with Ruthenium Complexes Containing the Ortho-Metalated Ligand 2,6-(PPh₂CH₂)₂C₆H₃
  作者：Hon Man Lee、Junzhi Yao、Guochen Jia

  DOI：10.1021/om9700829

  日期：1997.9.1

  Reactions of RuCl(PPh3)(PCP) (PCP = 2,6-(PPh2CH2)(2)C6H3) with PhC equivalent to CH and HC equivalent to CC-(OH)Ph-2 gave the unusual coupling products RuCl(PPh3)(eta(4)-PhCH=C-2, 6-(PPh2CH2)(2)C6H3) and RuCl(PPh3)(eta(4)-Ph2C(OH)CH=C-2,6-(PPh2CH2)(2)C6H3), respectively. Dehydration was observed in the coupling reactions of RuCl(PPh3)(PCP) with HC equivalent to CC(OH)PhMe and HC equivalent to C-cyclo-C6H10(OH). Thus, the coupling products RuCl(PPh3)(eta(4)-CH2=CPhCH=C-2,6-(PPh2-CH2)(2)C6H3) and RuCl(PPh3)(eta(4)-cyclo-C6H9-CH=C-2,6-(PPh2CH2)(2)C6H3) were obtained from the reactions of RuCl(PPh3)(PCP) with HC equivalent to CC(OH)PhMe and HC equivalent to C-cycle-C6H10(OH), respectively. Treatment of [Ru(PMe3)(2)(PCP)]BF4 with PhC equivalent to CH produced [Ru(PMe3)(2)(eta(4)-PhCH=C-2,6-(PPh2CH2)(2)C6H3)]BF4.