Ru(η(2):η(5)-C5Me4CH2OCH2CH=CH2)(CO)(η(1)-COOMe) | 192507-60-1

• 英文名称: Ru(η(2):η(5)-C5Me4CH2OCH2CH=CH2)(CO)(η(1)-COOMe)
• CAS: 192507-60-1
• 化学式: C₁₆H₂₂O₄Ru
• 分子量: 379.418
• InChiKey: VOLWLSNGUPMMRF-UHFFFAOYSA-N

计算性质

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

反应信息

• 作为产物：
  描述：

  [Ru(η(2):η(5)-C5Me4CH2OCH2CH=CH2)(CO)2]BF4 、 sodium methylate 以 四氢呋喃 、 甲醇 为溶剂， 以65%的产率得到Ru(η(2):η(5)-C5Me4CH2OCH2CH=CH2)(CO)(η(1)-COOMe)
  参考文献：
  名称：

  Ring-methyl activation in pentamethylcyclopentadienyl complexes 7 reactions of [Ru(η2:η5-C5Me4CH2O(CH2) CH=CHR2)(CO)2]+BF4ȡ with nucleophiles

  摘要：

  The ruthenium chelates containing tethered olefinic side chains [Ru(eta(2):eta(5)-C5Me4CH2O(CH2)(n)CH=CHR2)(CO)(2)]+BF4- (1a, R-2 = H, n = 1; 1b, R-2 = Me, n = 1; 1c, R-2 = H, n = 2) react with NaBH4 in MeOH or in water to give the non-chelated olefin hydride complexes [Ru(eta(5)-C5Me4CH2O(CH2)(n)CH = CHR2)(CO)(2)(H)] (2a-c). By contrast, allcoxide attacked at a carbonyl ligand in la giving the chelated olefin alkoxycarbonyl complexes [Ru(eta(2):eta(5)-C5Me4CH2OCH2CH=CH2)(eta(1)-COOR3)(CO)] (3a,a', R-3 = Me; 4a,a', R-3 = Et), which form a separable mixture of diastereomers. There was no evidence for attack at the coordinated olefin in complex 1. (C) 1997 Elsevier Science S.A.

  DOI：

  10.1016/s0022-328x(96)06715-0