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| 20936-09-8

中文名称
——
中文别名
——
英文名称
——
英文别名
——
化学式
CAS
20936-09-8
化学式
8CO*4C18H15P*4Rh
mdl
——
分子量
1684.87
InChiKey
ICFKJAPZLCYFIA-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:
    参考文献:
    名称:
    Hydroformylation and isomerization of hex-1-ene catalyzed by [Rh(acac)(CO)(PPh3)]: Effect of modifying ligands
    摘要:
    The application of the [Rh(acac)(CO)(PPh3)], [A], complex as a hex-1-ene hydroformylation catalyst (at 1 MPa and 353 K) produced 68% hex-2-ene and 20% aldehydes. Identified via IR in the post-reaction mixture were [Rh4(CO)12], [D], and [Rh6(CO)16], [E], carbonyls, which, applied as catalysts, produced hex-2-ene with a 70-90% yield. The presence of free triphenylphosphine changed the reaction course completely and increased the yield of aldehydes to 80% in all catalytic systems, independent of the catalyst precursor structure. The presence of amines [TBA (tribenzylamine), TFA (triphenylamine), and PhNH2 (aniline)] in reactions catalyzed by [A] and [A] + PPh3 leads to a decrease in the hex-2-ene yield and an increase in the yield of aldehydes.
    DOI:
    10.1016/0304-5102(92)80056-m
  • 作为产物:
    描述:
    rhodium (triphenylphosphine)acetylacetonatecarbonyl 在 聚合甲醛一氧化碳 作用下, 以 为溶剂, 生成
    参考文献:
    名称:
    Rh(acac)(CO)(L)型配合物与甲醇和甲醛反应制得的氢化铑(HRh(CO)(PPh 3)3)和羰基铑(Rh 4(CO)8 L 4)配合物
    摘要:
    Rh(acac)(CO)(L)类型的铑(I)配合物(其中L = P(OMe)3,P(OEt)3,P(OPh)3,P(O- o- MeC 6 H 4)3,PPh 3,P(p -MeC 6 H 4)3,PMePh 2,AsPh 3)与醇和甲醛反应。在不存在游离配体(L)的情况下,仅形成式Rh 4(CO)8(L)4(或Rh 4(CO)12- x(L)x)的羰基配合物。Rh(acac)(CO)(PPh)的反应3)在游离PPh 3存在下用甲醇或甲醛导致仅形成HRh(CO)(PPh 3)3。
    DOI:
    10.1016/0022-328x(92)83254-f
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文献信息

  • Formation of anionic carbonylrhodium complexes from Wilkinson's complex under conditions of hydroformylation of formaldehyde
    作者:N. N. Ezhova、G. A. Korneeva、V. I. Kurkin、M. P. Filatova、E. V. Slivinsky
    DOI:10.1007/bf00696912
    日期:1995.5
    2;y=1, 0) and [Rh(CO)4]−, which are the centers of formaldehyde hydroformylation, are produced in noticeable quantities when 100 % DMAA is used as a solvent. Separate steps of the formation of anionic complexes from RhCl(PPh3)3 have been identified. Under the conditions of hydroformylation of formaldehyde, CH2O participates in the formation of the anionic complexes, along with DMAA.
    摘要 由 Wilkinson 配合物 RhCl(PPh3)3 形成的羰基配合物的组成和转化动力学,溶解在均三甲苯-N,N-二甲基乙酰胺 (DMAA) 混合物中,其中 DMAA 浓度从 0 到 100 %,在合成气 $$p_\textCO + H}}_\text2}} } $$ = 6 MPa,T=373 K) 通过红外光谱进行原位研究。阴离子配合物 [Rh(CO)2(PPh3)x(DMAA)y]− (x=1, 2;y=1, 0) 和 [Rh(CO)4]−,它们是甲醛加氢甲酰化的中心, 当使用 100% DMAA 作为溶剂时,会大量生产。已经确定了从 RhCl(PPh3)3 形成阴离子复合物的单独步骤。在甲醛的加氢甲酰化条件下,CH2ODMAA 一起参与阴离子配合物的形成。
  • Hydroformylation of acrolein acetal
    作者:Hong Gao、Yuji Ohgomori
    DOI:10.1016/1381-1169(94)00047-6
    日期:1995.2
    Acrolein acetals were hydroformylated by the rhodium-triarylphosphine system. Excellent rates and selectivity to succinaldehyde monoacetal were obtained by using 4,4,6-trimethyl-2-vinyl-1,3-dioxane and tris(3,5-dichlorophenyl) phosphine as the acrolein acetal and phosphine ligand, respectively. Key roles of substituents of the phosphine and the acrolein acetal to promote the reaction are also discussed.
  • Siedle; Newmark; Howells, Inorganic Chemistry, 1988, vol. 27, # 14, p. 2473 - 2478
    作者:Siedle、Newmark、Howells
    DOI:——
    日期:——
  • Electrochemistry of coordination compounds
    作者:Gianni Zotti、Sandro Zecchin、Giuseppe Pilloni
    DOI:10.1016/s0022-328x(00)98652-2
    日期:1983.4
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