((1,3-bis(diphenylphosphino)propane)tetracarbonyl rhenium(I))BF4 | 145088-72-8

• 英文名称: ((1,3-bis(diphenylphosphino)propane)tetracarbonyl rhenium(I))BF4
• CAS: 145088-72-8
• 化学式: BF₄*C₃₁H₂₆O₄P₂Re
• 分子量: 797.504
• InChiKey: HWOZPFDJYWWCFU-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

• 作为反应物：
  描述：

  ((1,3-bis(diphenylphosphino)propane)tetracarbonyl rhenium(I))BF4 在 NaBH₄ 作用下， 以 甲醇 、 水 、 乙腈 为溶剂， 以96%的产率得到
  参考文献：
  名称：

  The synthesis and reactions of Mn and Re formyl complexes, fac-(PP)M(CO)3CHO. The X-ray structure of fac-(dppp)Mn(CO)3CH2OCH3

  摘要：

  Treatment of the salts fac-[(P-P)M(CO)4][BF4] (M = Mn, Re; P-P = dppe, dppp) with NaBH4 gives the corresponding formyl complexes, fac-(P-P)M(CO)3CHO in excellent yield. Solutions of these formyls undergo spontaneous loss of CO to give the corresponding hydrides, fac-(P-P)M(CO)3H. On treatment with methyl triflate or protic acids the formyls undergo expected disproportionation reactions; the X-ray crystal structure determination of one of the products, fac-(dppp)Mn(CO)3CH2OCH3, is reported.

  DOI：

  10.1016/0022-328x(94)88015-8
• 作为产物：
  描述：

  (fac-(1,3-bis(diphenylphosphino)propane)tricarbonyl rhenium(I))bromide 、 silver tetrafluoroborate 在 CO 作用下， 以 二氯甲烷 为溶剂， 以93%的产率得到((1,3-bis(diphenylphosphino)propane)tetracarbonyl rhenium(I))BF4
  参考文献：
  名称：

  The synthesis and reactions of ReI carboxylic acids. The X-ray structure of fac-Re(CO)3(dppp)CO2D·0.5C6D6

  摘要：

  The metallocarboxylic acids Re(CO)3(P-P)C(O)OH where (P-P) is either dppe [1,2-bis(diphenylphosphino)ethane] or dppp [1,3-bis(diphenylphosphino)propane] and their deuterio analogs have been prepared from the reaction of [Re(CO)4(P-P)]+ BF4- with NaOH(D) and characterized. Concentrated benzene solutions of the dppp complex deposit the acid as a dimer with 1 mol of solvated benzene and the X-ray crystal structure study of the deuterio dimer acid is reported. The cationic salts, 1, do not react with alcohols unless base is present. However, the acids are immediately esterified when they are dissolved in alcohols by virtue of the acids' spontaneous ionization through acyl-oxygen cleavage to the cation and hydroxyl anion; the latter abstracts a proton to give the conjugate base of the alcohol required for esterification. Solutions of the acids in DMSO undergo slow decarboxylation to the corresponding hydrides; addition of KOH to either DMSO or DMF solutions results in immediate decarboxylation.

  DOI：

  10.1016/0022-328x(92)80053-z

文献信息

• The synthesis of alkoxycarbonyl, carbamoyl and isocyanato complexes, fac-M(CO)3(P-P)Z [M = Mn, Re; P-P = dppe, dppp; Z = C(O)OMe, C(O)OEt, C(O)NHPrn, NCO]. The single crystal structures of fac-Mn(CO)3(dppp)C(O)OEt and fac-Mn(CO)3(dppe)NCO
  作者：Santosh K. Mandal、Douglas M. Ho、Milton Orchin

  DOI：10.1016/s0277-5387(00)83162-9

  日期：1992.1

  The title compounds were prepared by the reaction of the cationic complex [M(CO)4(P-P)]+[BF4]- With the appropriate nucleophiles leading to fac-M(CO)3(P-P)Z [M = Mn, Re; P-P = dppe, dppp; Z = C(O)OMe, C(O)OEt, C(O)NHPrn, NCO] complexes. The X-ray structures of fac-Mn(CO)3(dppp)C(O)OEt and fac-Mn(CO)3(dppe)NCO are also reported.