tris(3-hexyne)tungsten(0) carbonyl | 12131-66-7

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: tris(3-hexyne)tungsten(0) carbonyl
• 英文别名: Carbon monoxide;hex-3-yne;tungsten
• CAS: 12131-66-7
• 化学式: C₁₉H₃₀OW
• 分子量: 458.297
• InChiKey: BATMSLSJILEDGZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.39
• 重原子数：
  21
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.63
• 拓扑面积：
  1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  dicobalt octacarbonyl 、 tris(3-hexyne)tungsten(0) carbonyl 以 petroleum ether 为溶剂， 以68%的产率得到1,1,1,2,2,3,3,3-octacarbonyl-1,2-{μ-4',5'-diethylocta-3',5'-diene-3',6'-diyl-C(3)(Co(1)W)}-2,3-μ-{hex-3''-yne-C(3'')C(4'')-(Co(2))W}-1,3-dicobalt-2-tungsten(2Co-W)
  参考文献：
  名称：

  Cluster formation assisted by alkyne ligands: synthesis and X-ray crystal structure of [Co₂W(µ-C₂Et₂)(µ-C₄Et₄)(CO)₈]

  摘要：

  三（炔）单羰基钨络合物[W(CO)(C2Et2)3]与[Co2(CO)8]反应形成[Co2W(µ-C2Et2)(µ-C4Et4)(CO)8]，其结构已通过X射线衍射确定。

  DOI：

  10.1039/c39870000973
• 作为产物：
  描述：

  (1,3,5-trimethyl-1,3,5-triazacyclohexane)tungsten(0) tricarbonyl 、 3-己炔 以 丙酮 为溶剂， 以77%的产率得到tris(3-hexyne)tungsten(0) carbonyl
  参考文献：
  名称：

  1,3,5-Trimethyl-1,3,5-triazacyclohexane tricarbonyl complexes of Mo and W as sources of the fac-M(CO)3 fragment. Mild syntheses of fac-[M(CO)3(CH3CN)3] (M=Mo, W), [W(CO)3(PR3)3], [W(CO)(alkyne)3] and [W(CO)3(π-arene)] complexes

  摘要：

  The 1,3,5-trimethyl-1,3,5-triazacyclohexane (Me(3)tach) group in [M(CO)(3)(Me(3)tach)] complexes (M=Mo, W) is easily displaced by a variety of ligands under mild conditions. The lability of the Me(3)tach ligand allows the [M(CO)(3)(Me(3)tach)] complexes to be used as synthetic intermediates in convenient syntheses of products such as fac-[M(CO)(3)(CH3CN)(3)] (M=Mo,W), [W(CO)(alkyne)(3)], [W(CO)(3)(PR3)(2)] and [W(CO)(3)(eta(6)-arene)] complexes. An improved synthesis of [W(CO)(3)(Me(3)tach)] from [W(CO)(6)] and Me(3)tach is described. (C) 1998 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(98)00642-1

文献信息

• Formation of substituted cyclopentadienyl ligands on tungsten via reactions between the alkyne complexes [W(CO)(R¹C₂R²)₃](R¹= R²= Ph or Et; R¹= Me, R²= Ph) and the alkylidyne compounds [W(CR)(CO)₂(η-C₅H₅)](R = C₆H₄Me-4 or Me); X-ray crystal structures of [W₂(µ-CO)₂(CO)(η-PhC₂Ph)(η-C₅Ph₄R)-(η-C₅H₅)] and [W₂(µ-EtC₂Et)(CO)₄(η-C₅Et₄R)(η-C₅H₅)](R = C₆H₄Me-4)
  作者：Gabino A. Carriedo、Judith A. K. Howard、Diane B. Lewis、Gregg E. Lewis、F. Gordon A. Stone

  DOI：10.1039/dt9850000905

  日期：——
• 1,3,5-Trimethyl-1,3,5-triazacyclohexane tricarbonyl complexes of Mo and W as sources of the fac-M(CO)3 fragment. Mild syntheses of fac-[M(CO)3(CH3CN)3] (M=Mo, W), [W(CO)3(PR3)3], [W(CO)(alkyne)3] and [W(CO)3(π-arene)] complexes
  作者：Murray V Baker、Michael R North

  DOI：10.1016/s0022-328x(98)00642-1

  日期：1998.8

  The 1,3,5-trimethyl-1,3,5-triazacyclohexane (Me(3)tach) group in [M(CO)(3)(Me(3)tach)] complexes (M=Mo, W) is easily displaced by a variety of ligands under mild conditions. The lability of the Me(3)tach ligand allows the [M(CO)(3)(Me(3)tach)] complexes to be used as synthetic intermediates in convenient syntheses of products such as fac-[M(CO)(3)(CH3CN)(3)] (M=Mo,W), [W(CO)(alkyne)(3)], [W(CO)(3)(PR3)(2)] and [W(CO)(3)(eta(6)-arene)] complexes. An improved synthesis of [W(CO)(3)(Me(3)tach)] from [W(CO)(6)] and Me(3)tach is described. (C) 1998 Elsevier Science S.A. All rights reserved.
• Cluster formation assisted by alkyne ligands: synthesis and X-ray crystal structure of [Co₂W(µ-C₂Et₂)(µ-C₄Et₄)(CO)₈]
  作者：Louis J. Farrugia、Michael J. Went

  DOI：10.1039/c39870000973

  日期：——

  The tri(alkyne)monocarbonyltungsten complex [W(CO)(C2Et2)3] reacts with [Co2(CO)8] to form [Co2W(µ-C2Et2)(µ-C4Et4)(CO)8], the structure of which has been established by X-ray diffraction.

  三（炔）单羰基钨络合物[W(CO)(C2Et2)3]与[Co2(CO)8]反应形成[Co2W(µ-C2Et2)(µ-C4Et4)(CO)8]，其结构已通过X射线衍射确定。