[RuCl₂(η⁶-p-cumene){κ¹(P)-iPr₂PCH₂CHCH₂}] | 1447959-40-1

• 英文名称: [RuCl₂(η⁶-p-cumene){κ¹(P)-iPr₂PCH₂CHCH₂}]
• CAS: 1447959-40-1
• 化学式: C₁₉H₃₃Cl₂PRu
• 分子量: 464.421
• InChiKey: ZLVBLURXXSDJCT-UHFFFAOYSA-L

反应信息

• 作为反应物：
  描述：

  [RuCl₂(η⁶-p-cumene){κ¹(P)-iPr₂PCH₂CHCH₂}] 、 四苯硼钠 以 甲醇 为溶剂， 反应 2.5h， 以83%的产率得到[RuCl(η⁶-p-cumene){κ³(P,C,C)-iPr₂PCH₂CHCH₂}][BPh₄]
  参考文献：
  名称：

  Organoruthenium Complexes Containing New Phosphorus–Carbon and Phosphorus–Carbon–Sulfur Ligands Generated in the Coordination Sphere by Nucleophilic Addition Reactions

  摘要：

  The reaction of the dimeric complex [RuCl(mu-Cl)(eta(6)-C10H14)](2) (C10H14 = p-cymene) with an excess of allyldiisopropylphosphane (ADIP) leads to the complex [RuCl(eta(6)-C10H14)(kappa(2)(P,C)-iPr(2)PCH(2)CH(iPr(2)PCH(2)CH=CH2)CH2}](+) (1(+)), which presents a new bidentate kappa(2)(P,C) ligand. The same cationic complex can be prepared by nuclephilic attack of 1 equiv of the free ADIP at the coordinated kappa(3)(P,C,C)-iPr(2)PCH(2)CH=CH2 ligand in [RuCl(eta(6)-C10H14){kappa(3)(P,C,C)-iPr(2)PCH(2)CH=CH2}](+) (3(+)). Addition of different phosphane ligands to complex 3(+) allows to the synthesis of ruthenium complexes with new bidentate ligands kappa(2)(P,C). The unusual complexes [Ru{kappa(3)(P,C,S)-iPr(2)PCH(2)CH(SR)CH2}(eta(6)-C10H14)](+) (11a-c(+)) containing new kappa(3)(P,C,S) ligands can be obtained by the reaction of 3(+) with anionic nucleophiles RS-. For comparative purposes, the indenyl complex [Ru(eta(5)-C9H7){kappa(3)(P,C,C)-iPr(2)PCH(2)CH=CH2}(PPh3)](+) (8(+)) has been also prepared and differences in the reactivities of cationic complexes 3(+) and 8(+) toward nucleophiles are pointed out.

  DOI：

  10.1021/om400487g
• 作为产物：
  描述：

  [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂ 、 allyldiisopropylphosphane 以 二氯甲烷 为溶剂， 反应 0.17h， 以93%的产率得到[RuCl₂(η⁶-p-cumene){κ¹(P)-iPr₂PCH₂CHCH₂}]
  参考文献：
  名称：

  Organoruthenium Complexes Containing New Phosphorus–Carbon and Phosphorus–Carbon–Sulfur Ligands Generated in the Coordination Sphere by Nucleophilic Addition Reactions

  摘要：

  The reaction of the dimeric complex [RuCl(mu-Cl)(eta(6)-C10H14)](2) (C10H14 = p-cymene) with an excess of allyldiisopropylphosphane (ADIP) leads to the complex [RuCl(eta(6)-C10H14)(kappa(2)(P,C)-iPr(2)PCH(2)CH(iPr(2)PCH(2)CH=CH2)CH2}](+) (1(+)), which presents a new bidentate kappa(2)(P,C) ligand. The same cationic complex can be prepared by nuclephilic attack of 1 equiv of the free ADIP at the coordinated kappa(3)(P,C,C)-iPr(2)PCH(2)CH=CH2 ligand in [RuCl(eta(6)-C10H14){kappa(3)(P,C,C)-iPr(2)PCH(2)CH=CH2}](+) (3(+)). Addition of different phosphane ligands to complex 3(+) allows to the synthesis of ruthenium complexes with new bidentate ligands kappa(2)(P,C). The unusual complexes [Ru{kappa(3)(P,C,S)-iPr(2)PCH(2)CH(SR)CH2}(eta(6)-C10H14)](+) (11a-c(+)) containing new kappa(3)(P,C,S) ligands can be obtained by the reaction of 3(+) with anionic nucleophiles RS-. For comparative purposes, the indenyl complex [Ru(eta(5)-C9H7){kappa(3)(P,C,C)-iPr(2)PCH(2)CH=CH2}(PPh3)](+) (8(+)) has been also prepared and differences in the reactivities of cationic complexes 3(+) and 8(+) toward nucleophiles are pointed out.

  DOI：

  10.1021/om400487g