sodium tris(diphenyloxophosphoranyl)methanide | 129993-76-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: sodium tris(diphenyloxophosphoranyl)methanide
• CAS: 129993-76-6
• 化学式: C₃₇H₃₀O₃P₃*Na
• 分子量: 638.554
• InChiKey: RIDAPMJPTCFALG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.48
• 重原子数：
  44.0
• 可旋转键数：
  9.0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  51.21
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  sodium tris(diphenyloxophosphoranyl)methanide 、 tin(ll) chloride 以 四氢呋喃 为溶剂， 以88%的产率得到bis(tris(diphenyloxophosphinoyl)methanido)tin(II)
  参考文献：
  名称：

  Polyphosphinoylmethanide complexes of tin(II). Crystal and molecular structure of {[(C6H5)2PO]3C}2Sn

  摘要：

  The reaction of SnCl2 and two equiv. of Na{[(C6H5)2PO]3C} yields {[(C6H5)2PO]3C}2Sn (1). The solid state structure of 1 has been determined by X-ray crystallography: trigonal, space group R3BARc, with a = 29.216(3), c = 42.120(5) angstrom, V = 31.136 angstrom-3 and Z = 18. Both potentially tridentate [(C6H5)2PO]3C-ligands are coordinated to the tin atom in a bidentate manner. The coordination geometry about tin is a pseudo trigonal bipyramid. Each phosphinoylmethanide ligand occupies an axial and equatorial site with the remaining equatorial site filled by the lone pair on tin. The reaction of Na{[(C6H5)2PO]2CH} and SnCl2 yields the analogous complex {[(C6H5)2PO]2CH}2Sn (2).

  DOI：

  10.1016/s0020-1693(00)88139-6

文献信息

• Iridium(I), -(III), and -(V) complexes of an O-donor ligand in alkyne hydrosilylation
  作者：Robin S. Tanke、Robert H. Crabtree

  DOI：10.1039/c39900001056

  日期：——

  The O-donor ligand C(Ph2PO)3–(triso) stabilises iridium-(I), -(III), and -(V) species such as [(triso)IrH2(SiMePh2)2]; the complexes catalyse the net anti-addition of silanes to alkynes.

  的Ô端供体配位体C（PH 2 PO）3 -（TRISO）稳定铱（我）， - （III），和- （V）物种如[（TRISO）IRH 2（SiMePh 2）2 ]; 该络合物催化硅烷向炔烃的净反加成。