[(Co(η5-cyclopentadienyl))2(Fe(CO)2(tris(n-butyl)phosphine))(μ3-S)(μ3-CS)] | 460718-06-3

• 英文名称: [(Co(η5-cyclopentadienyl))2(Fe(CO)2(tris(n-butyl)phosphine))(μ3-S)(μ3-CS)]
• 英文别名: (Co(η5-C5H5))2(Fe(CO)2(PBu(n)3))(μ3-S)(μ3-CS)
• CAS: 460718-06-3
• 化学式: C₂₅H₃₇Co₂FeO₂PS₂
• 分子量: 638.507
• InChiKey: XRHFNYZQQVRAHC-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：

  二硫化碳 、 [(Co(η5-cyclopentadienyl))2(Fe(CO)2(tris(n-butyl)phosphine))(μ3-S)(μ3-CS)] 以 二硫化碳 为溶剂， 生成
  参考文献：
  名称：

  The activation of carbon disulfide by a cluster. The reaction of the μ3-CS complex [{Co(η-C5H5)}2{Fe(CO)2PPh3}(μ3-S)(μ3-CS)] with CS2

  摘要：

  在CS2溶液中回流时，[{Co(η-C5H5)}2{Fe(CO)2PPh3}(µ3-S)(µ3-CS)] 转化为 [{Co(η-C5H5)}2{Fe(CO)PPh3}(µ3-S){µ3-CSC(S)S}]，其中含有一种不寻常的C2S3桥连配体。

  DOI：

  10.1039/a802906g
• 作为产物：
  描述：

  {(Co(η-cyclopentadienyl))2(Fe(PPh3)(CO)2)(μ3-S)(η3-CS)} 、 三丁基膦 以 苯 为溶剂， 以80%的产率得到[(Co(η5-cyclopentadienyl))2(Fe(CO)2(tris(n-butyl)phosphine))(μ3-S)(μ3-CS)]
  参考文献：
  名称：

  Substitution reactions of [{Co(η5-C5H5)}2{Fe(CO)2(PPh3)}(μ3-S)(μ3-CS)]

  摘要：

  On heating, the cluster [{CO(eta(5) -C5H5)}(2){Fe(CO)(2)(PPh3)}(mu(3)-S)(mu(3)-CS)], 1a, reacts with PR3 ligands (R = (b) MeO, (c) PhO and (d) Bu-n) by replacement of PPh3 to give [{Co(eta(5) -C5H5)}(2){Fe(CO)(2)(PR3)}(mu(3)-S)(mu(3)-CS)], 1b-d, and with CNR (R = (e) Me, (f) 2,4,6-Me3C6H2 and (g) 2,6-Cl2C6H3) by replacement of PPh3 and then CO to give [{Co(eta(5)-C5H5)}(2){Fe(CO)(2)(CNR)}(mu(3)-S)(mu(3)-CS)], 1e-g, and [{Co(eta(5)-C5H5)}(2){Fe(CO)(CNR)(2)}(mu(3)-S)(mu(3)-CS)], 2e-g. These reactions are successful only under a very limited range of conditions, i.e. with a large excess of the incoming ligand and very short reaction times and/or moderate temperatures. The CO ligands in [{Co(eta(5)-C5H5)}(2)Fe(CO)(2)(CNR)}(mu(3)-S)(mu(3)-CS)] are labile and may be replaced by more CNR in a reversible reaction or by PPh3 to give, respectively, [{Co(eta(5)-C5H5)}(2){Fe(CO)(CNR)(2)} (mu(3)-S)(mu(3)-CS)], 2e-g, and [{Co(eta(5)-C5H5)}(2)-Fe(CO)(CNR)(PPh3) (mu(3)-S)(mu(3)-CS)], 2h (R=2,6-Cl2C6H3). The IR spectra of the clusters have been studied and for the first time the absorption band in each due to the v(CS) vibration of the mu(3)-CS ligand has been identified unambiguously. Its frequency depends on the FeL3 ligand set in a predictable way and lies in the range 1022-1041 cm(-1). In the C-13-NMR spectra the mu(3)-C atom gives rise to resonances between 5 354 and 359. The clusters do not undergo bridge-terminal ligand site exchange. In particular, there is no evidence for the formation of isomers, which contain terminal CS and mu(3)-CNR ligands. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(02)01228-7

文献信息

• The reaction of [{Co(η⁵-C₅H₅)}₂{Fe(CO)₂(PPh₃)}(μ₃-S)(μ₃-CS)] and related complexes with carbon disulfide. Synthesis, structure and reactivity of [{Co(η⁵-C₅H₅)}₂{Fe(CO)(L)}(μ₃-S)(μ₃-C₂S₃)] derivatives (L = PR₃and CNR)
  作者：Anthony R. Manning、C. John McAdam、Anthony J. Palmer、Brian H. Robinson、Jim Simpson

  DOI：10.1039/b308320a

  日期：——

  [Co(η5-C5H5)}2Fe(CO)(L)2}(μ3-S)(μ3-CS)] complexes 1 where (L)2 = (a) (CO)(PPh3), (b) (CO)P(OPh)3}, (c) (CO)(PBun3), (d) (CNMe)2 and (e) (CNMes)2 (Mes = 2,4,6-Me3C6H2), but not (CO)(CNMes), react with CS2 under reflux to give [Co(η5-C5H5)}2Fe(L)2}(μ3-S)(μ3-C2S3)], 2, in which a CS2 molecule has been incorporated into a FeSC(S*)SC heterocycle with a trithiocarbonate moiety bridging the Fe–C cluster

  [钴（η 5 -C 5 H ^ 5）} 2 的Fe（CO）（L）2 }（μ 3 -S）（μ 3 -CS）]的复合物1，其中（L）2 =（一）（CO ）（PPh 3），（b）（CO）P（OPh）3 }，（c）（CO）（PBu n 3），（d）（CNMe）2和（e）（CNMes）2 （Mes = 2,4,6-Me 3 C 6 H 2）而不是（CO）（CNMes）与CS 2在回流下反应，得到[Co（η5 -C 5 H ^ 5）} 2 的Fe（L） 2 }（μ 3 -S）（μ 3 -C 2小号3）]， 2，其中，CS 2分子已经结合到FESC（S * ）具有三硫代碳酸盐部分的Fe碳簇边缘桥接的SC杂环。集群2对传入的消息做出反应配体 要么简单 配体替代，或通过CS 2的位移形成1型簇。环外硫原子S *是亲核的，与亲电Ë形式[钴（η 5 -C 5 H ^ 5）} 2 的Fe（L）2 }（μ