[[Ru5(CO)14(μ2-CO)(μ6-C)[Pt(P(tertbutyl)3)] | 452899-30-8

• 英文名称: [[Ru5(CO)14(μ2-CO)(μ6-C)[Pt(P(tertbutyl)3)]
• 英文别名: Ru5(CO)15(μ6-C)Pt(PtBu3)
• CAS: 452899-30-8
• 化学式: C₂₈H₂₇O₁₅PPtRu₅
• 分子量: 1334.92
• InChiKey: JYHRFGMDUVCUDY-UHFFFAOYSA-N

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：

  [[Ru5(CO)14(μ2-CO)(μ6-C)[Pt(P(tertbutyl)3)] 、 苯乙炔 以 二氯甲烷 为溶剂， 以41%的产率得到PtRu5(CO)13(P(t-Bu)3)(μ5-C)(μ3-PhC2H)
  参考文献：
  名称：

  Platinum Participation in the Hydrogenation of Phenylacetylene by Ru₅(CO)₁₅(C)[Pt(PBu^t₃)]

  摘要：

  The hydride and PhC2H complexes, Ru5(CO)14(mu6-C)[Pt(PBut3)](mu-H)2, 2, and Ru5(CO)13(mu5-C)(PhC2H)[Pt(PBut3)], 3, were obtained from the reactions of Ru5(CO)15(C)[Pt(PBut3)], 1, with hydrogen and PhC2H, respectively. Styrene was formed catalytically when hydrogen and PhC2H were allowed to react with 3 in combination, and the complex Ru5(CO)12(mu5-C)[PtPBut3](PhC2H)(mu-H)2, 4, containing both hydrides and a PhC2H ligand was formed. The catalysis is promoted by the presence of the platinum atom in the complexes.

  DOI：

  10.1021/ja049955y
• 作为产物：
  描述：

  Ru5(CO)12(μ5-C)[PtP-t-Bu3](μ3-PhC2H)(μ-H)2 、 一氧化碳 以 not given 为溶剂， 生成 [[Ru5(CO)14(μ2-CO)(μ6-C)[Pt(P(tertbutyl)3)]
  参考文献：
  名称：

  Platinum Participation in the Hydrogenation of Phenylacetylene by Ru₅(CO)₁₅(C)[Pt(PBu^t₃)]

  摘要：

  The hydride and PhC2H complexes, Ru5(CO)14(mu6-C)[Pt(PBut3)](mu-H)2, 2, and Ru5(CO)13(mu5-C)(PhC2H)[Pt(PBut3)], 3, were obtained from the reactions of Ru5(CO)15(C)[Pt(PBut3)], 1, with hydrogen and PhC2H, respectively. Styrene was formed catalytically when hydrogen and PhC2H were allowed to react with 3 in combination, and the complex Ru5(CO)12(mu5-C)[PtPBut3](PhC2H)(mu-H)2, 4, containing both hydrides and a PhC2H ligand was formed. The catalysis is promoted by the presence of the platinum atom in the complexes.

  DOI：

  10.1021/ja049955y

文献信息

• Remarkable Dynamical Opening and Closing of Platinum and Palladium Pentaruthenium Carbido Carbonyl Cluster Complexes
  作者：Richard D. Adams、Burjor Captain、Wei Fu、Perry J. Pellechia、Mark D. Smith

  DOI：10.1021/ic020656o

  日期：2003.3.1

  mixed-metal cluster complex PtRu(5)(CO)(15)(PBu(t)(3))(C), 2, in 52% yield. Compound 2 consists of a mixture of two interconverting isomers in solution. One isomer, 2A, can be isolated by crystallization from benzene/octane solvent. The second isomer, 2B, can be isolated by crystallization from diethyl ether. Both were characterized crystallographically. Isomer 2A consists of a square pyramidal cluster of five

  Ru（5）（CO）（15）（mu（5）-C），1，与Pt（PBu（t）（3））（2）在室温下的反应产生了混合金属簇复合物PtRu（ 5）（CO）（15）（PBu（t）（3））（C），2，收率52％。化合物2由溶液中两种相互转化的异构体的混合物组成。可以通过从苯/辛烷溶剂中结晶来分离一种异构体2A。第二种异构体2B可以通过从乙醚中结晶来分离。两者均通过结晶学表征。异构体2A由五个钌原子的方形锥体簇组成，且膦取代的铂原子跨越方形碱基。异构体2B由五个钌原子的方形锥体簇组成，在方形碱基的边缘上有一个膦取代的铂原子。这两种异构体在NMR时标上在40摄氏度下快速相互转化，deltaG（313）++ = 11.4（8）kcal mol（-1），deltaH ++ = 8.8（5）大卡摩尔（-1），deltaS ++ = -8.4（9）大卡摩尔（-1）K（-1）。Pd（PBu（t）（3））（2）与化合物
• Synthesis of PtRu₅(CO)₁₄(PBu^t₃)(μ-H)₂(μ₆-C) and Its Reactions with Pt(PBu^t₃)₂, HGePh₃, and HSnPh₃
  作者：Richard D. Adams、Burjor Captain、Lei Zhu

  DOI：10.1021/ic051007q

  日期：2005.9.1

  the new dihydride-containing cluster compound PtRu5(CO)14(PBut3)(mu-H)2(mu6-C), 5. Compound 5 was characterized crystallographically and was shown to contain an octahedral cluster consisting of one platinum and five ruthenium atoms with a carbido ligand in the center. Two hydrido ligands bridge two oppositely positioned PtRu bonds. Compound 5 reacts with Pt(PBut3)2 to yield Pt2Ru5(CO)14(PBut3)2(mu-H)2(mu6-C)

  PtRu5（CO）15（PBut3）（C），3与氢在97摄氏度下反应，生成了新的含二酐的簇化合物 （CO）14（PBut3）（mu-H）2（mu6-C）， 5.化合物5在晶体学上进行了表征，并显示其包含由一个铂和五个钌原子组成的八面体簇，其中心具有一个羰基配体。两个氢化物配体桥接两个相对放置的PtRu键。化合物5与Pt（PBut3）2反应生成Pt2Ru5（CO）14（PBut3）2（mu-H）2（mu6-C），6、5的Pt（PBut3）加合物，方法是添加Pt（PBut3）组作为跨越簇的Ru5部分的方形碱基中的Ru-Ru键之一的桥。化合物6在NMR时标上具有动态活性，该机理似乎涉及Pt（PBut3）基团从一个Ru-Ru键转移到另一个Ru-Ru键。两个新的配合物 （CO）13（PBut3）（mu-H）3（GePh3）（mu5-C）由5与HGePh3的反应获得 （CO）1
• Metallation of PtRu5(CO)16(μ6-C) by using bis(tri-t-butyl-phosphine) complexes of platinum and palladium
  作者：Richard D. Adams、Burjor Captain、Wei Fu、Mark D. Smith

  DOI：10.1016/s0022-328x(03)00713-7

  日期：2003.10

  Pt(PBu3t)(2) and Pd(PBu3t)(2) react with PtRu5(CO)(16)(mu(6)-C) (4) to yield the new cluster complexes, PtRu5(CO)(16)(mu(6)-C)[Pt(PBu3t)] (5); PtRu5(CO)(16)(mu(6)-C)[Pt(PBu3t)](2) (6); PtRu5(CO)(16)(mu(6)-C)[Pd(PBu3t)] (7) and PtRu5(CO)(16)(mu(6)-C)[Pd(PBu3t)](2) (8). All four complexes have been characterized crystallographically. Compounds 5 and 7 are structurally similar and contain a M(PBu3t) group bridging an Ru-Ru edge of the original cluster of 4. Compounds 6 and 8 contain two M(PBu3t) groups. One group bridges an Ru-Ru edge as found in compounds 5 and 7. The other M(PBu3t) group bridges one of the Pt-Ru edges of the original cluster of 4. All four compounds can be viewed as M(PBu3t) adducts of 4 because no ligands were lost from 4 in the course of these addition reactions. (C) 2003 Elsevier B.V. All rights reserved.