trans-[(η(5)-C5H5)(PPh3)2Ru-C.tplbond.C-p-C6H4-C.tplbond.C-Pt(Et3P)2(Ph)] | 217327-04-3

• 英文名称: trans-[(η(5)-C5H5)(PPh3)2Ru-C.tplbond.C-p-C6H4-C.tplbond.C-Pt(Et3P)2(Ph)]
• CAS: 217327-04-3
• 化学式: C₆₉H₇₄P₄PtRu
• 分子量: 1323.39
• InChiKey: BXJAPZNODFFDES-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
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• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  二(三苯基膦)环戊二烯基氯化钌(II) 、 trans-[(PEt3)2Pt(Ph)(C.tplbond.C-p-C6H4-C.tplbond.CH)] 在 sodium 作用下， 以 甲醇 为溶剂， 以49%的产率得到trans-[(η(5)-C5H5)(PPh3)2Ru-C.tplbond.C-p-C6H4-C.tplbond.C-Pt(Et3P)2(Ph)]
  参考文献：
  名称：

  Synthetic, spectroscopic and electrochemical characterisation of mixed-metal acetylide complexes

  摘要：

  Terminal metal acetylide complexes trans-[(dppm),(Cl)Os(-C=C-R-C=C-H)] (dppm = Ph2PCH2PPh2, R = -p-C6H4- (1), -p-C6H4-C6H4-p- (2)) and trans-[(Et3P)(2)(Ph)Pt(C=C-p -C6H4-C=CH)] (3) have been synthesised by the application of established synthetic routes. Acetylide bridged mixed-metal complexes trans-[(dppm)(2)(Cl)Os-C=C-p-C6H4-C=C-Ru(Cl)(dppm)(2)] (4), trans-[(Et3P)(2)(Ph)Pt- C=C-p-C6H4-C=C-Ru(Cl)(dppm)(2)] (5), trans-[(Et3P)(2)(Ph)Pt-C=C-p-C6H4-C=C-Ru(Ph3P)(2)(eta(5)-C5H5)] (6) and trans-[(Et3P)(2)(Ph)Pt-C=C-p-C6H4-C=C-Ru(Ph3P)(2)(eta(5)-C5H4-CH3)] (7) have been formed by the reaction of 1, 2 and 3 with the appropriate metal chlorides. Complex 6 is less soluble in common organic solvents than the other complexes but this insolubility has been overcome by introducing a methylcyclopentadienyl group on the ruthenium centre to form complex 7. Complexes 1, 2, 4, 6 and 7 have shown reversible redox chemistry and in the di-metallic complexes, intramolecular electronic communication has been investigated by cyclic voltammetry. The shift in the lowest energy band in the UV-vis spectra of the mixed-metal complexes 4, 5, 6 and 7 is largely dependent on the various metal fragments. (C) 1998 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(98)00816-x