Os(μ-H)2(CO)9(μ3-P-2-aminophenylphosphine) | 524745-34-4

• 英文名称: Os(μ-H)2(CO)9(μ3-P-2-aminophenylphosphine)
• CAS: 524745-34-4
• 化学式: C₁₅H₈NO₉Os₃P
• 分子量: 947.804
• InChiKey: LUDAHFBVOIPACW-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  Os(μ-H)(CO)10(μ-P-2-aminophenylphosphine) 以 环己烷 为溶剂， 以80%的产率得到Os(μ-H)2(CO)9(μ3-P-2-aminophenylphosphine)
  参考文献：
  名称：

  Reactions of the clusters [Os3(CO)10(MeCN)2)] and [Ru3(CO)12] with (2-aminophenyl)phosphine P(2-NH2C6H4)H2.

  摘要：

  The reaction of (2-aminophenyl)phosphine P(2-NH2C6H4)H-2 with [Os-3(CO)(10)(MeCN)(2)] gives the compounds [Os-3(CO)(11){P(2-NH2C6H4)H-2}] (1), [1,2-Os-3(CO)(10){P(2-NH2C6H4)H-2}(2)] (2) and [Os-3(mu-H)(CO)(10){mu-P(2-NH2C6H4)H)] (3). Thermolysis of compounds 1 and 3 in cyclohexane affords in quantitative yields [Os-3(mu-H)(2)(CO)(9){mu(3)-P(2-NH2C6H4)}] (4). However, the direct reaction of P(2-NH2C6H4)H-2 with [Ru-3(CO)(12)] yields only the nonacarbonyl species [Ru-3(mu-H)(2)(CO)(9){mu(3)-P(2-NH2C6H4)}] (5). The phosphino group coordinates more favorably than the amino group and P-H bond activation is favored over amino coordination. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0020-1693(02)01259-8