| 157348-53-3

• CAS: 157348-53-3
• 化学式: C₃₆H₂₆MoO₄P₂
• 分子量: 680.488
• InChiKey: WUMFUOOELRRDMA-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：
  None
• 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：

  cis-tetracarbonylbis(piperidine)molybdenum 、 1,1-Bis(diphenylphosphino)-2-phenylethene 以 二氯甲烷 为溶剂， 以70-80的产率得到
  参考文献：
  名称：

  Sterically hindered diphosphines (Ph₂P)₂CCHR (R = Me or Ph) and their derivatives

  摘要：

  Reactions of (Ph2P)2C=CHR (R = Me or Ph) with E (E = S or Se) yielded the corresponding mono- and di-chalcogenides and the mixed S/Se derivatives, H-1, C-13 and P-31 NMR parameters for which are reported. These are rationalized in terms of conformational preferences associated with the relative P-E and phosphorus-lone pair orientations. The complexes [M(CO)4{(PhP)2C=CHR}] (M = Mo or W, R = Me or Ph) have also been prepared and have NMR parameters which can be accounted for similarly. The crystal structure of (Ph2P)2C=CHMe has been determined by single-crystal X-ray diffraction and shows that the solid-state conformation is similar to that deduced in solution on the foregoing basis.

  DOI：

  10.1039/dt9940001791