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(η(5)-C5H5)Mo(CO)3(COMe) | 74464-17-8

中文名称
——
中文别名
——
英文名称
(η(5)-C5H5)Mo(CO)3(COMe)
英文别名
Mo(η-C5H5)(CO)3(COMe)
(η(5)-C5H5)Mo(CO)3(COMe)化学式
CAS
74464-17-8
化学式
C10H8MoO4
mdl
——
分子量
288.111
InChiKey
FHYUJPMCQXZACQ-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

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:
    (η(5)-C5H5)Mo(CO)3(COMe)trimethyl(methylene)phosphorane 为溶剂, 以97%的产率得到
    参考文献:
    名称:
    Malisch, Wolfgang; Blau, Herbert; Haaf, Franz Jakob, Chemische Berichte, 1981, vol. 114, # 9, p. 2956 - 2970
    摘要:
    DOI:
  • 作为产物:
    描述:
    methyl-tricarbonyl(η-cyclopentadienyl)molybdenum一氧化碳二氯甲烷 为溶剂, 以0%的产率得到(η(5)-C5H5)Mo(CO)3(COMe)
    参考文献:
    名称:
    过渡金属酰基化合物的B(C6F5)3加合物。
    摘要:
    过渡金属酰基化合物[Co(L)(CO)3(COMe)](L = PMe3,PPhMe2,P(4-Me-C6H4)3,PPh3和P(4-F-C6H4)3),[Mn (CO)5(COMe)]和[Mo(PPh3)(eta(5)-C5H5)(CO)2(COMe)]与B(C6F5)3反应形成加合物[Co(L)(CO)3 (C {OB(C6F5)3} Me)](L = PMe3,1,PPhMe2,2,P(4-Me-C6H4)3,3,PPh3,4,P(4-F-C6H4)3), 5,[Mn(CO)5(C {OB(C6F5)3} Me)] 6和[Mo(eta(5)-C5H5)(PPh3)(CO)2(C {OB(C6F5)3} Me) ],7.在CO气氛下,将B(C6F5)3添加到[Mo(eta(5)-C5H5)(CO)3(Me)]的冷却溶液中,得到[Mo(eta(5)-C5H5 )(CO)3(C {OB(C6F5)3}
    DOI:
    10.1039/b514889h
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文献信息

  • Bimetallic acyl complexes. Use of transition organometallic Lewis acids in promoting migratory carbonyl insertion
    作者:Stephen J. LaCroce、Alan R. Cutler
    DOI:10.1021/ja00372a036
    日期:1982.4
  • Solvent-Free Organometallic Migratory Insertion Reactions
    作者:Olalere G. Adeyemi、Neil J. Coville
    DOI:10.1021/om0301738
    日期:2003.5.1
    Migratory insertion reactions of organometallic complexes have been shown to occur in the absence of solvent and, more significantly, between solid reagents. Reaction between eta(5)-C5H5)M(CO)(3)Me (M = Mo, W) or (,eta(5)-C5H5)Fe(CO)(2)Me and PPh3 (no solvent) took place at temperatures between 40 and 90 degreesC and gave the products (eta(5)-C5H5)M(CO)(2)(PPh3)COMe and (eta(5)-C5H5)Fe(CO)(PPh3)COMe in moderate to good yield (60-99%). The Mo and W complexes reacted in the solid state when T < 80 degreesC. The decarbonylation of (eta(5)-C5H5)MO(CO)(2)(PPh3)COMe to yield (eta(5)-C5H5)Mo(CO)(2)(PPh3)Me also occurred in the solid state (120 degreesC). Reaction of (eta(5)-C5H5)MO(CO)(3)Me with a range of ligands, L (L = PPh3, P(p-MeOC6H4)(3), PCy3, PEt3, AsPh3, POPh3, P(OEt)(3); 1:1 reagent ratio, 90 degreesC, 15 min), in the absence of solvent gave (eta(5)-C5H5)Mo(CO)(2)(L)COMe (7-100% yield) and, on extended reaction, (eta(5)-C5H5)Mo(CO)(2)(L)Me in varying yields. A kinetic study of the solid-state reaction between (eta(5)-C5H5)Mo(CO)(3)Me and PPh3 yielded rate constants, e.g. k = 5.18 x 10(-5)s(-1) (Mo:p = 1:10; 50 degreesC), which compares with the literature solution data in toluene (k = (0.8-2.5) X 10(-5) s(-1), 50 degreesC) using similar metal to ligand ratios. The data are consistent with a pseudo-first-order reaction in the presence of PPh3. Diffusional effects on the reaction rate are detected at low temperature and low PPh3 ratios.
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