trans-[RuH(Cl)(PPh2CH2PPh2)2] | 1160054-64-7

• 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: trans-[RuH(Cl)(PPh2CH2PPh2)2]
• 英文别名: trans-RuH(Cl)(dppm)2；trans-RuHCl(dppm)2；trans-[(bis(diphenylphosphino)methane)2Ru(H)(Cl)]；trans-Ru(H)Cl(bis(diphenylphosphino)methane)2；trans-[(dppm)2Ru(H)(Cl)]；trans-[RuH(Cl)(dppm)2]；chloro(hydrido)ruthenium;diphenylphosphanylmethyl(diphenyl)phosphane
• CAS: 1160054-64-7；34216-12-1；93712-71-1
• 化学式: C₅₀H₄₅ClP₄Ru
• 分子量: 906.325
• InChiKey: FEZLVAAEUYYSRT-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  10.84
• 重原子数：
  56.0
• 可旋转键数：
  8.0
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.04
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为反应物：
  描述：

  trans-[RuH(Cl)(PPh2CH2PPh2)2] 、 五氟苯硫酚 以 苯 为溶剂， 以90%的产率得到trans-RuHSC6F5(dppm)2
  参考文献：
  名称：

  Bis(mercapto) and hydrido(thiolate) complexes of Ru(II)–dppm (dppm=Ph2PCH2PPh2)

  摘要：

  From a mixture of cis- and trans-Ru(SH)(2)(dppm)(2) (4), formed from reaction of H2S with trans-Ru(H)Cl(dppm)(2) (2), a crystal of cis-4 has been isolated and its structure determined by X-ray analysis. The mercapto protons are located within the centrosymmetric structure, although the S-atoms are partially disordered (S - H similar to 1.06 Angstrom). The thiolate complexes, trans-Ru(H)SR(dppm)(2) (R = Ph, 5a; C6F5, 5b), have been isolated from reaction of trans-2 with 1 equiv. of RSH. trans-Ru(H)SH(dppm)(2) (3) has been isolated from reaction of H2S with a mixture of cis- and trans-Ru(H)(2)(dppm)(2) (1). An improved synthetic route for 1 is presented. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0020-1693(01)00484-4
• 作为产物：
  描述：

  cis-[RuCl₂(dppm)2] 在 氢氧化钾 作用下， 以 乙醇 为溶剂， 以64%的产率得到trans-[RuH(Cl)(PPh2CH2PPh2)2]
  参考文献：
  名称：

  A simple and convenient synthesis of cis/trans-RuH2(Ph2PCH2PPh2)2 and of trans-RuHCl(Ph2PCH2PPh2)2

  摘要：

  Treatment of a suspension of cis-RuCl2(Ph2PCH2PPh2)(2) in ethanol or 2-propanol with a large excess of KOH leads, in a very clean reaction and in less than 2 min when ethanol is used, to the formation of cis/trans-RuH2(Ph2PCH2PPh2)(2) in yields of up to 90%. Similar treatment of the cis-dichloro complex with a small excess of KOH gives, over a longer period, trans-RuHCl(Ph2PCH2PPh2)(2) in 64% yield and this complex can, in turn, be converted under similar conditions into the cis/trans-dihydride in moderate yields. trans-RuCl2(Ph2PCH2Ph2)(2) is unreactive under these conditions. (C) 1998 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(98)00019-x

文献信息

• Trans → Cis Isomerization of <i>trans</i>-[(dppm)₂Ru(H)(L)][BF₄] (L = P(OR)₃) Complexes:  Preparation of <i>cis</i>-[(dppm)₂Ru(η²-H₂)(L)][BF₄]₂
  作者：Nisha Mathew、Balaji R. Jagirdar、Anupama Ranganathan

  DOI：10.1021/ic020082n

  日期：2003.1.1

  series of new dicationic dihydrogen complexes of ruthenium of the type cis-[(dppm)(2)Ru(eta(2)-H(2))(L)][BF(4)](2) (dppm = Ph(2)PCH(2)PPh(2); L = P(OMe)(3), P(OEt)(3), PF(O(i)Pr)(2)) have been prepared by protonating the precursor hydride complexes cis-[(dppm)(2)Ru(H)(L)][BF(4)] (L = P(OMe)(3), P(OEt)(3), P(O(i)Pr)(3)) using HBF(4).Et(2)O. The cis-[(dppm)(2)Ru(H)(L)][BF(4)] complexes were obtained from the

  一系列新的钌型顺式-[（dpPM）（2）Ru（eta（2）-H（2））（L）] [BF（4）]（2）的钌双官能双氢配合物（dpPM = Ph （2）PCH（2）PPh（2）; L = P（OMe）（3），P（OEt）（3），PF（O（i）Pr）（2））是通过对前体氢化物进行质子化制备的顺式[[（dpPM）（2）Ru（H）（L）] [BF（4）]（L = P（OMe）（3），P（OEt）（3），P（O（i）Pr ）（3））使用HBF（4）.Et（2）O。通过酸加速的异构化反应从反式氢化物获得顺式-[（dpPM）（2）Ru（H）（L）] [BF（4）]配合物。该异构化反应得到顺式和反式氢化物配合物的混合物，其比例取决于亚磷酸酯配体的锥角：锥角越大，顺式异构体的量越大。二氢配合物中的eta（2）-H（2）配体不稳定，并且发现H（2）的损失是可逆的。起始氢化物与反式PMe（3）或PMe（2）Ph的
• Mono- and bis[bis(diphenylphosphino)methane]-bridged Ru-Rh complexes. Preparation, Characterization, and reactivity. X-ray crystal structure of RuRhH(Ph)(PhPCH2PPh2)(Ph2PCH2PPh2)(C8H12).cntdot.1/2PhMe and of RuHCl(Ph2PCH2PPh2)2.cntdot.1/2PhMe
  作者：Beatrice. Delavaux、Bruno. Chaudret、Jean. Devillers、Francoise. Dahan、Gerard. Commenges、Rene. Poilblanc

  DOI：10.1021/ja00273a026

  日期：1986.6

  The reaction of RuCOD(dppm)/sub 2/ (COD = cis,cis-1,5-cyclooctadiene, dppm = bis(diphenylphosphino)methane) with (RhCl(CO)/sub 2/)/sub 2/ affords Ru(CO)(COD)(dppm) and (RhCl(CO)dppm)/sub 2/ at room temperature after ligand exchange. At 80/sup 0/C two further products are obtained, Rh/sub 2/Cl/sub 2/CO(dppm)/sub 2/ and RuRhCl(CO)/sub 3/(dppm)/sub 2/. A mechanism is proposed. Full spectroscopic characterization

  RuCOD(dppm)/sub 2/ (COD = cis,cis-1,5-环辛二烯, dppm = 双(二苯基膦)甲烷) 与 (RhCl(CO)/sub 2/)/sub 2/ 反应得到 Ru( CO)(COD)(dppm) 和 (RhCl(CO)dppm)/sub 2/ 在室温下配体交换后。在 80/sup 0/C 下获得另外两种产物，Rh/sub 2/Cl/sub 2/CO(dppm)/sub 2/ 和 RuRhCl(CO)/sub 3/(dppm)/sub 2/。提出了一种机制。描述了新配合物的完整光谱表征，即 /sup 1/H、/sup 13/C 和 /sup 31/P NMR 以及 /sup 103/Rh 共振频率的测定。描述了 RuHCl(dppm)/sub 2/ x 1/2PhMe 和 RuRhH(Ph)(ThPCH/sub 2/PPh/sub 2/)(dppm)(COD) 的晶体结构。
• Mobility of the dppm ligand in dinuclear RuRh complexes: formation of trinuclear RuRh2 and RuRhCu derivatives, and X-ray structure of a new heterobimetallic hydrido-bridged complex
  作者：B. Delavaux、B. Chaudret、F. Dahan、R. Poilblanc

  DOI：10.1016/s0022-328x(00)99346-x

  日期：1986.12

  with HBF4 · Et2O gives [RuRhHCl(COD)-(dppm)2]BF4 (2), which has been shown to contain two chelating dppm ligands on ruthenium and a bridging hydride (RuH 2.08(7) Å; RhH 1.64(8) Å). Complex 2 reacts with CO to give [RuRhHCl(CO)3(dppm)2]BF4 (3) containing two bridging dppm groups. Reaction of 1 with 0.5 molar equivalents of [RhCl(COD)]2 at 80°C affords the trinuclear RuRh2H2Cl(PhPCH2PPh2)(COD)2(dppm)

  RuHh 2 Cl（COD）（dppm）2（1）（COD = 1,5环辛二烯，dppm =双二苯基膦甲烷）的质子化具有HBF 4 ·Et 2 O得到[RuRhHCl（COD）-（dppm）2 ] BF 4（2），已证明在钌上含有两个螯合的dppm配体和一个桥接氢化物（RuH2.08（7）Å;RhH1.64（8）Å）。配合物2与CO反应，得到含有两个桥接dppm基团的[RuRhHCl（CO）3（dppm）2 ] BF 4（3）。的反应1与[的RhCl（COD）] 0.5摩尔当量2在80°C的条件下以低收率（25％）提供三核RuRh 2 H 2 Cl（PhPCH 2 PPh 2）（COD）2（dppm）（4），而在室温下用CuCl可以得到RuRhCuH 2 Cl 2（COD ）（dppm）2（5）的高收率。络合物5在溶液中不是很稳定，会转化为RuCuH 2 Cl（dppm）2（6），这是路
• 10.1039/b0056871
  作者：Rocchini, Eliana、Rigo, Pierluigi、Mezzetti, Antonio、Stephan, Tim、Morris, Robert H.、Lough, Alan J.、Forde, Cameron E.、Fong, Tina P.、Drouin, Samantha D.

  DOI：10.1039/b0056871

  日期：——
• Ben Laarab, Hassan; Chaudret, Bruno; Delavaux, Beatrice, New Journal of Chemistry, 1988, vol. 12, p. 435 - 442
  作者：Ben Laarab, Hassan、Chaudret, Bruno、Delavaux, Beatrice、Dahan, Francoise、Poilblanc, Rene、Taylor, Nicholas J.

  DOI：——

  日期：——