[PPN][Mn(CO)3(μ-2-S-C4H3S)3Mn(CO)3] | 220782-33-2

• 英文名称: [PPN][Mn(CO)3(μ-2-S-C4H3S)3Mn(CO)3]
• CAS: 220782-33-2
• 化学式: C₁₈H₉Mn₂O₆S₆*C₃₆H₃₀NP₂
• 分子量: 1162.13
• InChiKey: RJOMEKHGMLATRT-UHFFFAOYSA-K

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：

  双(2-噻吩基)二硫醚 、 bis(triphenylphosphineiminium) pentacarbonylmanganate(1-) 以 四氢呋喃 为溶剂， 以90%的产率得到cis-[PPN][Mn(CO)4(2-S-C4H3S)2]
  参考文献：
  名称：

  Heterotrimetallic Iron(II)−Nickel(II)−Manganese(I) Chalcogenolate Complexes Containing a Heteroleptic Hexachalcogenolatonickel(II)/Homoleptic Hexathiolatonickel(II) Core

  摘要：

  Complex cis-[Mn(CO)(4)(2-S-C4H3S)(2)](-) was employed as a metallo chelating ligand to synthesize [(CO)(4)Mn(mu-2-S-C4H3S)(2)Ni(mu-2-S-C4H3S)(2)Mn(CO)(4)] (1) with a square planar Ni-II-thiolate core. The longer Ni-II... Mn-I distances and electronic population of nickel(II) (d(8)) are adopted to rationalize the construction of complex 1. Cleavage of the Mn-I-S bond in complex 1 by an incoming tridentate metallo ligand fac-[Fe(CO)(3)(ER)(3)](-) (E = S, R = C4H3S; E = Se, R = Ph), followed by a thiolate group ([2-S-C4H3S]-) rearranging to bridge two metals, led directly to the anionic [(CO)(3)Mn(mu-2-S-C4H3S)(3)Ni(mu-ER)(3)Fe(CO)(3)](-) (E = S, R = C4H3S (2); E = Se, R = Ph (3)) with a homoleptic/heteroleptic hexachalcogenolatonickel(II) core, respectively. Dropwise addition of cis-[Mn(CO)(4)(2-S-C4H3S)(2)](-) to the anionic 2 in THF resulted in formation of a linear trinuclear complex [(CO)(3)Mn(mu-2-S-C4H3S)(3)Ni(mu-2-S-C4H3S)(3)Mn(CO)(3)](2-) (4) possessing a homoleptic hexathiolatonickel(II) core; It seems reasonable to conclude that the d(6) Mn(I) [(2-S-C4H3S)(3)Mn(CO)(3)](2-) fragment is isolobal with the d(6) Fe(II) [(ER)(3)Fe(CO)(3)](-) fragment in complexes 4, 3, and 2.

  DOI：

  10.1021/om980833m