[Pd(CH(COMe)C(O)NPh)(cycloocta-1,5-diene)] | 160491-48-5

• 英文名称: [Pd(CH(COMe)C(O)NPh)(cycloocta-1,5-diene)]
• CAS: 160491-48-5
• 化学式: C₁₈H₂₁NO₂Pt
• 分子量: 478.45
• InChiKey: BKDCPHQZVOOBBH-GHDUESPLSA-M

反应信息

• 作为产物：
  描述：

  N-乙酰乙酰苯胺 、 dichloro( 1,5-cyclooctadiene)platinum(ll) 在 silver(I) oxide 作用下， 以 二氯甲烷 为溶剂， 以70%的产率得到[Pd(CH(COMe)C(O)NPh)(cycloocta-1,5-diene)]
  参考文献：
  名称：

  Chemistry of acetoacetanilide and derivatives with zero-and di-valent platinum and palladium complexes; crystal structure of the four-membered ring palladalactam complex [Pd{CH(COMe)C(O)NPh}(bipy)](bipy = 2,2′-bipyridyl)

  摘要：

  Reaction of the complexes cis-[MCl2L2] [M = Pd, L2 = 2,2'-bipyridyl (bipy); M = Pt, L = PPh3 or L2 = cycloocta-1,5-diene or Ph2P(CH2)3PPh2] with acetoacetanilide, o- or p-acetoacetanisidide mediated by silver (1) oxide gave, under mild conditions, high yields of the metallalactam complexes [M{CH(COMe)C(O)NR}L2] (R = Ph, C6H4OMe-o or p). The complexes have been fully characterised by multinuclear NMR spectroscopy, fast atom bombardment mass spectrometry, and by a single-crystal X-ray diffraction study carried out on the 2,2'-bipyridyl palladium derivative [Pd{CH(COMe)C(O)NPh}-(bipy)]. The complex contains a slightly puckered palladalactam ring system (fold angle 17.5-degrees). Reaction of acetoacetanilide with the zerovalent platinum complex [Pt(trans-PhCH=CHPh) (PPh3)2] in air gives exclusively the peroxometallacyclic complex [Pt{OOC(Me) [CH2C(O)NHPh]O}(PPh3)2], while reaction with [Pt(PPh3)4] gave a mixture of the peroxometallacycle plus the platinalactam complex [Pt{CH(COMe)C(O)NPh}(PPh3)2].

  DOI：

  10.1039/dt9940003085