摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

RhCl(CO)(P(n-Bu)3) | 41586-41-8

中文名称
——
中文别名
——
英文名称
RhCl(CO)(P(n-Bu)3)
英文别名
trans-Rh(CO)(PBu3)2Cl
RhCl(CO)(P(n-Bu)3)化学式
CAS
41586-41-8;27737-79-7;32629-90-6
化学式
C25H54ClOP2Rh
mdl
——
分子量
571.009
InChiKey
HKGWONTURFDOIJ-UHFFFAOYSA-M
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:
    RhCl(CO)(P(n-Bu)3) 以 solid matrix 为溶剂, 生成 Rh(P(C4H9)3)2Cl
    参考文献:
    名称:
    Photochemical intermediates of trans-Rh(CO)L2Cl where L=PMe3, PBu3, and i-Pr2HN and cis-Rh(CO)2(i-Pr2HN)Cl in frozen organic glasses
    摘要:
    The Nujol glass matrix photolyses of Rh(CO)(PMe3)(2)Cl (1), Rh(CO)(PBu3)(2)Cl (2), Rh(CO)(2)(i-Pr2HN)Cl (3), and Rh(CO)(i-Pr2HN)(2)Cl (4), have been examined. Phototolysis of 1 (lambda(irr) > 400 nm) and 2 (350 < lambda(irr) < 400 nm) give new species, A, with carbonyl stretching bands slightly below the parent bands. In the case of 1 this species appears to give rise to a second product, C, upon either extended photolysis or annealing, High-energy photolysis of 1, 2, and 4, result in loss of CO and formation of an IR silent species. RhL2Cl. In the case of 1 a new carbonyl species, B. is observed upon high-energy photolysis or annealing of a matrix containing CO and Rh(PMe3)(2)Cl. B may be converted to 1 by either back photolysis or annealing. Compound 3 undergoes photochemical CO-loss to form two isomeric photoproducts. Comparison of the carbonyl stretching frequencies of phosphine and ammine derivatives and photoproducts made it possible to eliminate PR, loss as the source of A. DFT calculations suggest that A may be a non-planar, triplet excited state of 1 or 2. DFT calculations also support the assignment of B to cis-Rh(CO)(PMe3)(2)Cl. (C) 2002 Elsevier Science B.V. All rights reserved.
    DOI:
    10.1016/s0022-328x(02)01312-8
  • 作为产物:
    描述:
    三丁基膦 、 di(rhodium)tetracarbonyl dichloride 以 氯仿 为溶剂, 生成 RhCl(CO)(P(n-Bu)3)
    参考文献:
    名称:
    长烷基链叔膦的配合物。第一部分。长链叔膦配体的铂金属配合物的制备和表征
    摘要:
    摘要长链叔膦配体(P(CnH2n + 1)3和P CmH2m·1)3已用于制备以下系列的铂,钯和铑配合物:顺式[PtL2Cl2],反式[PdL2Cl2],反式-[PtL2HCl](仅L =三烷基膦),[PtL4]和反式-[RhL2Cl(CO)]。该络合物在氯化溶剂,脂族和芳族烃以及四氢呋喃中都非常易溶,但不溶于或仅微溶于极性溶剂(如醇,丙酮和二乙醚)中。许多配合物是结晶固体,其纯化仅需小心。但是,必须格外小心地选择许多蜡或油,以及所用的制备路线和后处理程序。
    DOI:
    10.1016/s0020-1693(00)89336-6
  • 作为试剂:
    描述:
    异氰环已烷正戊烷RhCl(CO)(P(n-Bu)3) 作用下, 反应 16.5h, 生成 hexanal cyclohexylimine 、 N-cyclohexyl-2-ethylbutan-1-imine 、 Cyclohexyl-[2-methyl-pent-(Z)-ylidene]-amine
    参考文献:
    名称:
    在异氰化物存在下用 RhCl(CO)(PR3)2 光辅助 C-H 键活化导致醛亚胺的催化形成
    摘要:
    RhCl(CO) (PR3)2 促进苯和戊烷在异氰化物存在下的 C-H 键活化,导致异氰化物插入 C-H 键。
    DOI:
    10.1246/cl.1987.2373
点击查看最新优质反应信息

文献信息

  • Synthesis and chemistry of trans-[RhX(CO)L2](X = anionic ligand, L = tertiary phosphine)
    作者:Yuji Ohgomori、Shin-ichi Yoshida、Yoshihisa Watanabe
    DOI:10.1039/dt9870002969
    日期:——
    trans-[RhX(CO) L2] complexes (X = anionic ligand, L = tertiary phosphine) from [Rh4(CO)12], phosphine (L), and acid (HX) is described. A plausible formation pathway is proposed. The electron density on the phosphorus atom in trans-[RhX(CO)L2] decreases and the length of the Rh–P bond increases with an increase in the electronegativity of the anionic ligand, X, in a cis position to the phosphine ligand. The rhodium
    由[Rh 4(CO)12 ],膦(L)和酸(HX)制备多种反式-[RhX(CO)L 2 ]复合物(X =阴离子配体,L =叔膦)描述。提出了一条合理的形成途径。反式-[RhX(CO)L 2 ]中原子上的电子密度降低,并且Rh–P键的长度随着阴离子配体X(与膦配体的顺式)电负性的增加而增加。还原配合物(X =芳基羧酸盐),得到酸盐阴离子,例如[Rh(CO)3 L] –和[Rh(CO)4 ] –在CO–H 2下的六甲基酰胺溶液中。还原速率随着芳基羧酸配体的吸电子作用的降低而增加。
  • Phosphinerhodium complexes as homogeneous catalysts
    作者:László Kollár、Szilárd Tōrōs、Bálint Heil、László Markó
    DOI:10.1016/s0022-328x(00)94429-2
    日期:1980.6
    In the hydrogenation of olefins in alcoholic solvents catalysed by phosphinerhodium complexes a hydrogen transfer reaction from the alcohols to the olefins takes place alongside the main reaction. With primary alcohols the aldehydes formed are decarbonylated and the in situ catalysts formed from [Rh(diene)Cl]2 and phosphines are partially converted into Rh(CO)(PR3)2Cl type complexes and thereby deactivated
    在由次膦酸酯配合物催化的醇溶剂中烯烃的氢化中,与主要反应同时发生了从醇到烯烃的氢转移反应。用伯醇将形成的醛脱羰,并将由[Rh(二烯)Cl] 2和膦形成的原位催化剂部分转化为Rh(CO)(PR 3)2 Cl型络合物,从而使其失活。
  • X-Ray photoelectron spectroscopic and infrared studies of some rhodium(I) aminophosphine complexes. Correlation with selected properties in homogeneous hydroformylation of 1-hexene
    作者:J. Grimblot、J.P. Bonnelle、A. Mortreux、F. Petit
    DOI:10.1016/s0020-1693(00)94673-5
    日期:1979.1
  • Complexes of long alkyl chain tertiary phosphines. 4. Oxidative addition of methyl iodide to trans-[RhCl(CO)(PR3)2]
    作者:S. Franks、F. R. Hartley、J. R. Chipperfield
    DOI:10.1021/ic50224a020
    日期:1981.10
查看更多