phenylmethylsila-14-crown-5 | 83890-27-1

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 英文名称: phenylmethylsila-14-crown-5
• 英文别名: 2-Methyl-2-phenyl-1,3,6,9,12-pentaoxa-2-silacyclotetradecane；2-methyl-2-phenyl-1,3,6,9,12-pentaoxa-2-silacyclotetradecane
• CAS: 83890-27-1
• 化学式: C₁₅H₂₄O₅Si
• 分子量: 312.438
• InChiKey: JZOFRNFZRZTXBG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.06
• 重原子数：
  21
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  46.2
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  phenylmethylsila-14-crown-5 、 六羰基铬 以 四氢呋喃 、 二丁醚 为溶剂， 以70%的产率得到(η6-phenylmethylsila-14-crown-5)chromium tricarbonyl
  参考文献：
  名称：

  {gh6-Phenylmethylsila-14-crown-5}chromium tricarbonyl. Synthesis, characterization and electrochemical studies on the first example of an electroactive ionophore containing a silacrown

  摘要：

  {eta-6-Phenylmethylsila-14-crown-5}chromium tricarbonyl has been prepared by thermal reaction of chromium hexacarbonyl with (C6H5)(CH3 activated Si(OCH2CH2)4O in Bu2O/THF (9/1, vol./vol.), being characterized by conventional spectroscopic techniques. The electrochemistry of this complex has been studied in acetonitrile and dichloromethane using cyclic voltammetry and coulometry. In CH3CN the complex undergoes an irreversible one-electron oxidation and the redox potential is shifted anodically upon addition of alkali metal cations.

  DOI：

  10.1016/s0020-1693(00)81673-4

文献信息

• {gh6-Phenylmethylsila-14-crown-5}chromium tricarbonyl. Synthesis, characterization and electrochemical studies on the first example of an electroactive ionophore containing a silacrown
  作者：Moises Moran、Carmen Ma. Casado、Isabel Cuadrado、Jose Losada

  DOI：10.1016/s0020-1693(00)81673-4

  日期：1991.7

  eta-6-Phenylmethylsila-14-crown-5}chromium tricarbonyl has been prepared by thermal reaction of chromium hexacarbonyl with (C6H5)(CH3 activated Si(OCH2CH2)4O in Bu2O/THF (9/1, vol./vol.), being characterized by conventional spectroscopic techniques. The electrochemistry of this complex has been studied in acetonitrile and dichloromethane using cyclic voltammetry and coulometry. In CH3CN the complex undergoes an irreversible one-electron oxidation and the redox potential is shifted anodically upon addition of alkali metal cations.