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hydridotetrakis(triphenyl phosphite)rhodium(I) | 24651-65-8

中文名称
——
中文别名
——
英文名称
hydridotetrakis(triphenyl phosphite)rhodium(I)
英文别名
——
hydridotetrakis(triphenyl phosphite)rhodium(I)化学式
CAS
24651-65-8
化学式
C72H61O12P4Rh
mdl
——
分子量
1345.07
InChiKey
WQHRYGMOSHIRIZ-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):
    21.53
  • 重原子数:
    89.0
  • 可旋转键数:
    28.0
  • 环数:
    12.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    110.76
  • 氢给体数:
    0.0
  • 氢受体数:
    12.0

反应信息

  • 作为反应物:
    描述:
    hydridotetrakis(triphenyl phosphite)rhodium(I) 在 N-acetyl-DL-penicillamine thionitrite 作用下, 以65%的产率得到
    参考文献:
    名称:
    Pandey, D. S.; Agarwala, U. C., Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1991, vol. 21, p. 361 - 374
    摘要:
    DOI:
  • 作为产物:
    描述:
    亚磷酸三苯酯 、 acetylacetonatobis(triphenylphosphite)rhodium 在 氢气 作用下, 以 not given 为溶剂, 生成 hydridotetrakis(triphenyl phosphite)rhodium(I)
    参考文献:
    名称:
    Reactions of Rh(acac)[P(OPh)3]2 with H2, CO and olefins
    摘要:
    DOI:
    10.1016/0304-5102(86)87012-2
  • 作为试剂:
    描述:
    1-己烯一氧化碳亚磷酸三苯酯hydridotetrakis(triphenyl phosphite)rhodium(I)氢气 作用下, 以 为溶剂, 79.9 ℃ 、500.0 kPa 条件下, 生成 2-己烯
    参考文献:
    名称:
    Influence of the modification of the ligands on hex-1-ene hydroformylation catalyzed by [HRh{P(OPh)3}4] and [HRh(CO){P(OPh)3}3]. Catalytic activity of the sytem [HRh}P(OPh)3}4]+Cp2Zr(CH2PPh2)2
    摘要:
    A study has been carried out of the catalytic activity of the systems formed by [HRh{P(OPh)3}4] or [HRh(CO)-{P(OPh)3}3] with the modifying ligands P(OPh)3, PPh3, diphos and Cp2Zr(CH2PPh2)2 in hydroformylation of hex-1-ene (at p = 5 bar). The best results were obtained with the system [HRh{P(OPh)3}4] + Cp2Zr(CH2PPh2)2 (75-85% yield of aldehydes).
    DOI:
    10.1016/0022-328x(91)86463-z
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文献信息

  • New insight into role of ortho-metallation in rhodium triphenylphosphite complexes. Hydrogen mobility in hydrogenation and isomerization of unsaturated substrates
    作者:Anna M. Trzeciak、Józef J. Ziółkowski
    DOI:10.1016/s0022-328x(99)00594-x
    日期:2000.3
    The hydrogen transfer from two rhodium(I) hydrido complexes HRhP(OPh)3}4 and HRh(CO)P(OPh)3}3 to methyl acrylate and/or allylbenzene leads to the formation of ortho-metallated complexes RhP(OC6H4)(OPh)2}P(OPh)3}3 (I) and RhP(OC6H4)(OPh)2}(CO)P(OPh)3}2 (II), respectively. During these reactions unsaturated substrates, methyl acrylate or allylbenzene undergo stoichiometric hydrogenation. A similar
    氢从两个(I)氢化物配合物HRh P(OPh)3 } 4和HRh(CO)P(OPh)3 } 3转移至丙烯酸甲酯和/或烯丙基苯导致形成邻位属化的配合物Rh P(OC 6 H 4)(OPh)2 } P(OPh)3 } 3(I)和Rh P(OC 6 H 4)(OPh)2 }(CO)P(OPh)3 } 2(二), 分别。在这些反应过程中,不饱和底物,丙烯酸甲酯或烯丙基苯进行化学计量加氢。类似的反应物也可用于HRH P(OR)观察到3 } 4种复合物(R = 3-CH 3 C ^ 6 ħ 4,4-CH 3 C ^ 6 ħ 4)。HRh P(OPh)3 } 4络合物在不存在H 2的情况下催化hex-1-ene异构化为hex-2-ene 。但是,在H 2为1 atm时,观察到己烷的形成。D 2中的HRh P(OR)3 } 4类型的合物气氛在配位的三芳基亚磷酸酯的邻位进行H / D交换。所述的化邻位中,其中R
  • Transition-metal complexes containing phosphorus ligands. Part XV. ortho-Metallation reactions involving some triphenyl phosphite derivatives of ruthenium and rhodium
    作者:Michael Preece、Stephen D. Robinson、Jonathan N. Wingfield
    DOI:10.1039/dt9760000613
    日期:——
    metallated derivatives [Ru(CO)(Cl)P(OPh)3}2(pc)], [Ru(CO)H(PPh3)P(OPh)3}(pc)], [Ru(CO)HP(OPh)3}2(pc)], and [RuP-(OPh)3}2(pc)2][pc = P(OPh)2(OC6H4)]. Attempts to reverse the metallation process by addition of hydrogen chloride or hydrogen to [RuP(OPh)3}2(pc)2] under mild conditions have been usuccessful; however, this complex undergoes demetallation in the presence of perfluorocarboxylic acids, RFCO2H
    络合物[Ru(CO)(Cl)H(PPh 3)3 ],[Ru(CO)H 2(PPh 3)3 ],[Ru(CO)3(PPh 3)2 ]和[RuH 2( PPh 3)4 ]在烃类溶剂中与亚磷酸三苯酯反应生成亚磷酸三苯酯生物,随后对其进行正属化。已分离和/或表征的产品包括取代的物质[Ru(CO)(Cl)H(PPh 3)2 P(OPh)3 }]和[Ru(CO)(Cl)H(PPh 3) P(OPh)3 } 2]和属化衍生物[Ru(CO)(Cl)P(OPh)3 } 2(pc)],[Ru(CO)H(PPh 3)P(OPh)3 }(pc)],[ Ru(CO)H P(OPh)3 } 2(pc)]和[Ru P-(OPh)3 } 2(pc)2 ] [pc = P(OPh)2(OC 6 H 4)] 。已经尝试在温和的条件下通过向[Ru P(OPh)3 } 2(pc)2中加入氯化氢或氢来逆转属化过程。但是,该配合物在全氟羧酸R
  • Trityl thionitrite: a potential transfer nitrosating agent for metal nitrosylation
    作者:D.S. Pandey、U.C. Agarwala
    DOI:10.1016/s0020-1693(00)80567-8
    日期:1989.5
  • HRh[P(OPh)3]4 as a hydrogenation and isomerization catalyst
    作者:H.K.A.C Coolen、R.J.M Nolte、P.W.N.M van Leeuwen
    DOI:10.1016/0022-328x(95)05454-w
    日期:1995.7
    The preparation and reactions of [HRh[P(OPh)(3)](4)] (2) have been investigated. The metallation product [(PhO)(2)(C6H4OP)Rh[P(OPh)(3)](3)] (4) has been characterized by P-31 NMR spectroscopy. Catalytic hydrogenation of alkenes with 2 depends strongly on the amount of extra ligand added and the substrate (1-hexene, Z,E-2-hexene and allylbenzene). Without added phosphite, traces of [(HRh[P(OPh)(3)](2))(2)] are the actual catalyst. Under these conditions the reaction is zero order in substrate. The kinetics are completely different when extra triphenyl phosphite is present. Complex 2 behaves as a catalyst with a character in between that of ClRh(PPh(3))(3) and cationic Rh(diphosphine)(+).
  • Siedle; Newmark; Howells, Inorganic Chemistry, 1988, vol. 27, # 14, p. 2473 - 2478
    作者:Siedle、Newmark、Howells
    DOI:——
    日期:——
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