Rh(η(3)-CH2C6H5)(PiPr3)2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Rh(η(3)-CH2C6H5)(PiPr3)2
• 英文别名: [Rh(η3-benzyl)(triisopropylphosphine)2]
• 化学式: C₂₅H₄₉P₂Rh
• 分子量: 514.517
• InChiKey: KVLGSDMVXZJLJT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.11
• 重原子数：
  28
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.72
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  Rh(η(3)-CH2C6H5)(PiPr3)2 在 CH₃COOH 作用下， 以 乙醚 为溶剂， 以81%的产率得到{rhodium(η2-acetato)(triisopropylphosphine)2}
  参考文献：
  名称：

  Werner, Helmut; Schaefer, Martin; Nuernberg, Oliver, Chemische Berichte, 1994, vol. 127, # 1, p. 27 - 38

  摘要：

  DOI：
• 作为产物：
  描述：

  di-μ-chloro-bis[bis(cyclo-octene)rhodium] 、 苄基氯化镁 、 三异丙基膦 以 乙醚 为溶剂， 以82%的产率得到Rh(η(3)-CH2C6H5)(PiPr3)2
  参考文献：
  名称：

  Werner, Helmut; Schaefer, Martin; Nuernberg, Oliver, Chemische Berichte, 1994, vol. 127, # 1, p. 27 - 38

  摘要：

  DOI：

文献信息

• Preparation, molecular structure and reactivity of mono- and di-nuclear sulfonato rhodium(I) complexes
  作者：Helmut Werner、Marco Bosch、Michael E. Schneider、Christine Hahn、Frank Kukla、Matthias Manger、Bettina Windmüller、Birgit Weberndörfer、Matthias Laubender

  DOI：10.1039/a805900d

  日期：——

  complexes trans-[Rhη1-OS(O)2R}(L)(PPri3)2] (L = CO or C2H4) are formed. The bis(stibine)rhodium(I) derivative trans-[Rhη1-OS(O)2CF3}(C2H4)(SbPri3)2] was obtained from [Rh(C2H4)2[µ-O2S(O)CF3]}2] and SbPri3. Reaction of the compounds [Rhη2-O2S(O)CF3}(olefin)(PPri3)] (olefin = C8H14 or C2H4) with benzene led to the displacement of the sulfonate ligand and to the formation of the half-sandwich-type

  的反应的[Rh（η 3 -C 3 H ^ 5）（PPR我3）2 ] 1个或铑[Rh（η 3 -CH 2 PH）（PPR我3）2 ] 2与RSO等摩尔量3 H（ R = Me中，p -甲苯基，CF 3，F，Camph）导致单体sulfonatorhodium的形成（我）配合物的[Rh η 2 -O 2 S（O）R}（PPR我3）2 ] 3- 7优良的产量。制备4（R =对甲苯基）和5（R = CF 3）的替代方法 ）是基于PPr i 3与双核化合物[Rh（C 8 H 14）2 [µ-O 2 S（O）R]} 2 ]的反应，该双核化合物可从[Rh（C 8 H 14）2（μ-Cl）} 2 ] 8或[Rh（C 8 H 14）2（μ-OH）} 2 ] 9作为起始原料。3-7与氢通过氧化加成顺利反应的化合物，得到dihydridorhodium（III）配合物[RhH的2 η 2 -O 2 S（O）R}（PPR我3）2
• Binding Two C₂ Units to an Electron-Rich Transition-Metal Center:  The Interplay of Alkyne(alkynyl), Bisalkynyl(hydrido), Alkynyl(vinylidene), Alkynyl(allene), Alkynyl(olefin), and Alkynyl(enyne) Rhodium Complexes
  作者：Martin Schäfer、Justin Wolf、Helmut Werner

  DOI：10.1021/om049389f

  日期：2004.11.1

  series of alkynyl(vinylidene)rhodium(I) complexes of the general composition trans-[Rh(C⋮CR)(CCHR)(PiPr3)2] (R = H, Me, tBu, and Ph) were prepared from either [Rh(η3-C3H5)(PiPr3)2] (1) or [Rh(η3-CH2Ph)(PiPr3)2] (18) and 2 equiv of RC⋮CH as the precursors. In some cases, the four-coordinate alkynyl(alkyne)rhodium(I) compounds trans-[Rh(C⋮CR)(RC⋮CH)(PiPr3)2] and/or the five-coordinate bis(alkynyl)hydridorhodium(III)

  一系列一般组成为反式-[Rh（C⋮CR）（C CHR）（P i Pr 3）2 ]的炔基（亚乙烯基）铑（I）配合物（R = H，Me，t Bu和Ph）从任一的[Rh（η制备3 -C 3 H ^ 5）（P我镨3）2 ]（1）或铑[Rh（η 3 -CH 2 PH）（P我镨3）2 ]（18）和2相当于RC⋮CH作为前体。在某些情况下，四配位炔基（炔）铑（I）化合物会反过来-[Rh（C⋮CR）（RC⋮CH）（P i Pr 3）2 ]和/或五配位双（炔基）氢化铑（III）络合物[RhH（C⋮CR）2（P i Pr 3）2 ]被分离为中间体。在吡啶的存在下，获得八面体化合物[RhH（C⋮CR）2（py）（P i Pr 3）2 ]。加热后，它们消除了一个RC⋮CH分子，并提供了反式-[Rh（C⋮CR）（py）（P i Pr 3）2 ]。在C气氛下18与等摩尔量的末端炔的反应2 ħ 4，得到炔基（乙烯）配合物的反式-
• An Unprecedented Bending of a Bridging Diynyl Ligand in an Unsymmetrical Binuclear Rhodium(I) Complex
  作者：Helmut Werner、Olaf Gevert、Paul Steinert、Justin Wolf

  DOI：10.1021/om00004a035

  日期：1995.4

  The reaction of [Rh(eta(2)-(OCCH3)-C-2)(PiPr(3))(2)] (2) with 2 equiv of phenylbutadiyne leads, in the presence of Na2CO3, to the formation of the five -coordinate bis(diynyl)hydridorhodium(III) complex [RhH(C=CC=CPh)(2)(PiPr(3))(2)] (3) While 3 reacts with pyridine to give the stable octahedral compound [RhH(C=CC=CPh)(2)(py)(PiPr(3))(2)] (4), On treatment with carbon monoxide the square-planar complex trans-[Rh(C=CC=CPh)(CO)(PiPr(3))(2)] (6) is formed via the spectroscopically characterized 1:1 adduct 5 as a labile intermediate, Compound 6, which has also been prepared from [Rh(eta(3)-CH2C6H5)(PiPr(3))(2)] (7), CO, and phenylbutadiyne, reacts with [RhCl(PiPr(3))(2)](n) (1) to yield the binuclear complex [Rh(CO)(PiPr(3))(2)(eta(1),eta(2)-C=CC=CPh)-RhCl(PiPr(3))(2)] (8). The X-ray structural analysis of 8 (triclinic space group P1 (No, 2) with a 12.460(2) Angstrom, b = 13.954(2) Angstrom, c = 16.431(2) Angstrom, alpha = 97.98(1)degrees, beta = 91.47(1)degrees, gamma = 109.61(1)degrees, V = 2657(1) Angstrom(3), and Z = 2) reveals a square-planar coordination around each of the metal centers which are bridged by a strongly bent diynyl ligand. The reaction of 1 with phenylbutadiyne leads, via the isomeric diyne and diynyl hydride species 9 and 10 as intermediates, to the alkynyl-substituted vinylidenerhodium(I) complex trans-[RhCl-(=C=CHC=CPh)(PiPr(3))(2)] (11). In the presence of pyridine the diynyl(hydrido)rhodium derivative [RhH(C=CC=CPh)Cl(py)(PiPr(3))(2)] (12) is obtained.
• Wolf, J.; Nuernberg, O.; Schaefer, M., Zeitschrift fur Anorganische und Allgemeine Chemie
  作者：Wolf, J.、Nuernberg, O.、Schaefer, M.、Werner, H.

  DOI：——

  日期：——
• Werner, Helmut; Schaefer, Martin; Nuernberg, Oliver, Chemische Berichte, 1994, vol. 127, # 1, p. 27 - 38
  作者：Werner, Helmut、Schaefer, Martin、Nuernberg, Oliver、Wolf, Justin

  DOI：——

  日期：——