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[1,1-(η2-C2H4)(PPh3)-3-(pyridine)-closo-1,2-RhSB9H8] | 1010104-79-6

中文名称
——
中文别名
——
英文名称
[1,1-(η2-C2H4)(PPh3)-3-(pyridine)-closo-1,2-RhSB9H8]
英文别名
[1,1-(PPh3)(η2-C2H4)-3-(py)-closo-1,2-RhSB9H8]
[1,1-(η2-C2H4)(PPh3)-3-(pyridine)-closo-1,2-RhSB9H8]化学式
CAS
1010104-79-6
化学式
C25H32B9NPRhS
mdl
——
分子量
609.78
InChiKey
IWQCMMIQGXPDPF-MRXBEODMSA-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:
    参考文献:
    名称:
    Reversible Ethylene Dihydrogen Mediated 11-Vertex nidoclosonido Conversion in a Metallathiaborane Cluster
    摘要:
    The reaction of the unsaturated nido-rhodathiaborane [8,8-(PPh3)(2)-8,7-RhSB9H10] (1) with pyridine (py) generates the new nido-hydridorhodathiaborane [8,8,8-(PPh3)(H)-9-(py)-8,7-RhSB9H9] (2) that reacts with excess ethane to give ethane and the novel ethene-ligated closo cluster [1,1-(PPh3)(eta 2-C2H4)-3-(py)-1,2-RhSB9H8] (3). Reduction of 3 with dihydrogen regenerates 2, leading to a reaction cycle that opens new routes for potential catalytic hydrogenation of olefins.
    DOI:
    10.1021/ja078197j
  • 作为产物:
    参考文献:
    名称:
    Reversible Ethylene Dihydrogen Mediated 11-Vertex nidoclosonido Conversion in a Metallathiaborane Cluster
    摘要:
    The reaction of the unsaturated nido-rhodathiaborane [8,8-(PPh3)(2)-8,7-RhSB9H10] (1) with pyridine (py) generates the new nido-hydridorhodathiaborane [8,8,8-(PPh3)(H)-9-(py)-8,7-RhSB9H9] (2) that reacts with excess ethane to give ethane and the novel ethene-ligated closo cluster [1,1-(PPh3)(eta 2-C2H4)-3-(py)-1,2-RhSB9H8] (3). Reduction of 3 with dihydrogen regenerates 2, leading to a reaction cycle that opens new routes for potential catalytic hydrogenation of olefins.
    DOI:
    10.1021/ja078197j
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文献信息

  • Modification of [8,8,8-(H)(PPh<sub>3</sub>)<sub>2</sub>-9-(Py)-<i>nido</i>-8,7-RhSB<sub>9</sub>H<sub>9</sub>], Py = NC<sub>5</sub>H<sub>5</sub>, with Monodentate Phosphines: Reactivity and Mechanistic Insights
    作者:Beatriz Calvo、Álvaro Álvarez、Ramón Macías、Pilar García-Orduña、Fernando J. Lahoz、Luis A. Oro
    DOI:10.1021/om2009205
    日期:2012.4.23
    facilitates hydrogen loss and consequent nido-to-closo transformations. The reaction of 5 and 6 with C2H4 promotes a nido-to-closo cluster change and the consequent formation of 10 and 11 together with small amounts of C2H4-ligated [1,1-(η2-C2H4)(L)-3-(Py)-closo-1,2-RhSB9H8], where L = PPh3 (13) or PMe3 (15), characterized in situ by 1H NMR spectroscopy. In the reactions with ethylene, ethane is detected
    [8,8,8-(H)(PPh 3)2 -9-(Py)-nido -8,7-RhSB 9 H 9 ](2)/ [1,1-(PPh 3)2 -3 - (PY) -闭合碳-1,2- RhSB 9 ħ 8 ](3)一对催化通过烯烃的氢化巢-到-闭合碳转化。膦配体的取代可以导致该系统的催化活性的改善。因此,2与PMePh 2,PMe 2 Ph和PMe 3的取代化学已经研究,导致形成[8,8,8-(H)(PPh 3)(PR 3)-9-(Py)-nido -8,7-RhSB 9 H 9 ],其中R 3 = Me 2 Ph(5)或Me 3(6),以及[8,8,8-(H)(PR 3)2 -9-(Py)-nido -8,7-RhSB 9 H 9 ],其中R 3 = MePh 2(4)或Me 2 Ph(7)。PMe 2 Ph与2反应的动力学研究表示取代遵循解离机制。的热脱氢5 - 7分得到相应的闭合碳-衍生物[1
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