[Fe2(CO)5(μ-κ1:κ1-SPPh2)(μ-κ2:κ1-SCH2N(Me)CH2PPh2)] | 1210069-21-8

• 英文名称: [Fe2(CO)5(μ-κ1:κ1-SPPh2)(μ-κ2:κ1-SCH2N(Me)CH2PPh2)]
• CAS: 1210069-21-8；1210491-76-1
• 化学式: C₃₂H₂₇Fe₂NO₅P₂S₂
• 分子量: 743.344
• InChiKey: RGJVSPRXIGMQPQ-UHFFFAOYSA-M

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：

  二氯甲烷 、 [Fe2(CO)5(μ-κ1:κ1-SPPh2)(μ-κ2:κ1-SCH2N(Me)CH2PPh2)] 以 二氯甲烷 为溶剂， 生成 [Fe2(CO)4(μ-κ1:κ1-SPPh2)(μ-κ2:κ2-SCH2N(Me)CH2PPh2)]*1.5dichloromethane
  参考文献：
  名称：

  Reactivity of [Fe₂(CO)₆(μ-S₂)] toward a Base-Containing Diphosphine (Ph₂PCH₂)₂NCH₃: Formation of Diiron Carbonyl Compounds Having Polydentate Heterofunctionalized Phosphine (PNS = Ph₂PCH₂N(CH₃)CH₂S) and Bidentate Thiophosphinito (Ph₂PS = PS) Bridges

  摘要：

  Reaction of the base-containing diphosphine (Ph2PCH2)(2)NCH3 with [Fe-2(CO)(6)(mu-S-2)] (1) yielded at room temperature the novel compound [Fe-2(CO)(4)(mu-kappa(1):kappa(1)-SPPh2){mu-kappa(2):kappa(2)-SCH2N(Me)CH2-PPh2}] (2) resulting from S-S and P-C bond cleavage concomitant with P-S and C-S bond formation. Experiments at low temperature allowed the isolation of an intermediate species, [Fe-2(CO)(5)-(mu-kappa(1):kappa(1)-SPPh2){mu-kappa(2):kappa(2)-SCH2N(Me)CH2-PPh2}] (3), differing from 2 by the coordination mode of the PNS ligand and the presence of one additional carbonyl group. When the reaction was performed in the presence of an excess of tBuNC, an analogous compound of 3 was obtained. The X-ray analysis of this species, 4, revealed that an isocyanide replaced a carbonyl ligand in the axial position at one iron center.

  DOI：

  10.1021/om9011054
• 作为产物：
  描述：

  (μ-dithio)bis(tricarbonyliron) 、 bis((diphenylphosphino)methyl)methylamine 以 二氯甲烷 为溶剂， 以65%的产率得到[Fe2(CO)5(μ-κ1:κ1-SPPh2)(μ-κ2:κ1-SCH2N(Me)CH2PPh2)]
  参考文献：
  名称：

  Reactivity of [Fe₂(CO)₆(μ-S₂)] toward a Base-Containing Diphosphine (Ph₂PCH₂)₂NCH₃: Formation of Diiron Carbonyl Compounds Having Polydentate Heterofunctionalized Phosphine (PNS = Ph₂PCH₂N(CH₃)CH₂S) and Bidentate Thiophosphinito (Ph₂PS = PS) Bridges

  摘要：

  Reaction of the base-containing diphosphine (Ph2PCH2)(2)NCH3 with [Fe-2(CO)(6)(mu-S-2)] (1) yielded at room temperature the novel compound [Fe-2(CO)(4)(mu-kappa(1):kappa(1)-SPPh2){mu-kappa(2):kappa(2)-SCH2N(Me)CH2-PPh2}] (2) resulting from S-S and P-C bond cleavage concomitant with P-S and C-S bond formation. Experiments at low temperature allowed the isolation of an intermediate species, [Fe-2(CO)(5)-(mu-kappa(1):kappa(1)-SPPh2){mu-kappa(2):kappa(2)-SCH2N(Me)CH2-PPh2}] (3), differing from 2 by the coordination mode of the PNS ligand and the presence of one additional carbonyl group. When the reaction was performed in the presence of an excess of tBuNC, an analogous compound of 3 was obtained. The X-ray analysis of this species, 4, revealed that an isocyanide replaced a carbonyl ligand in the axial position at one iron center.

  DOI：

  10.1021/om9011054