[(η(5)-C5H5)(CO)(P(OPh)3)Mo[η(1):η(2)-CH(P(OPh)3)C(Ph)=CH(CH2CH2CH2CH3)]]BF4 | 213621-49-9

• 英文名称: [(η(5)-C5H5)(CO)(P(OPh)3)Mo[η(1):η(2)-CH(P(OPh)3)C(Ph)=CH(CH2CH2CH2CH3)]]BF4
• CAS: 213621-49-9
• 化学式: BF₄*C₅₅H₅₁MoO₇P₂
• 分子量: 1068.7
• InChiKey: BXMXYIOSAUPKDO-LUPKRGSBSA-N

反应信息

• 作为产物：
  描述：

  亚磷酸三苯酯 、 acetylferrocenium tetrafluoroborate 、 Cp(CO)(triphenylphosphite)Mo*CBu 、 苯乙炔 以 二氯甲烷 为溶剂， 以51%的产率得到[(η(5)-C5H5)(CO)(P(OPh)3)Mo[η(1):η(2)-CH(P(OPh)3)C(Ph)=CH(CH2CH2CH2CH3)]]BF4
  参考文献：
  名称：

  Oxidation of Metal Carbynes in the Presence of Alkynes. Alkyne Addition vs H-Shift in the Carbene Intermediate

  摘要：

  One-electron oxidation of the carbyne complex (eta(5)-C5H5)(CO){P(OPh)(3)}Mo=CCH2CH2CH2CH3 (1a) in the presence of phenylacetylene results in H-abstraction and addition of the alkyne to the resulting metal carbene. The final product of the addition is the eta(1)eta(2)-allyl complex (eta(5)-C5H5)(CO){P(OPh)(3)}Mo[eta(1):eta(2)-CH{P(OPh)(3)}C(Ph)=CH(Ch(2)CH(2)CH(2)CH(3))] (2a), the structure of which was confirmed by X-ray crystallography.

  DOI：

  10.1021/om980534x