cis-(CO)2-cis-(pyridine)2-trans-Cl2-Ru | 15613-07-7

• 英文名称: cis-(CO)2-cis-(pyridine)2-trans-Cl2-Ru
• 英文别名: trans,cis,cis-RuCl2(CO)2(py)2
• CAS: 15613-07-7；17030-94-3；29099-87-4
• 化学式: C₁₂H₁₀Cl₂N₂O₂Ru
• 分子量: 386.2
• InChiKey: MUCLVFRFEXUTPA-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为反应物：
  描述：

  cis-(CO)2-cis-(pyridine)2-trans-Cl2-Ru 、 silver(I) acetate 以 溶剂黄146 为溶剂， 以65%的产率得到bis(acetato)dicarbonylbis(pyridine)ruthenium(II)
  参考文献：
  名称：

  Black, David St. C.; Deacon, Glen B.; Thomas, Nicholas C., Australian Journal of Chemistry, 1982, vol. 35, p. 2445 - 2454

  摘要：

  DOI：
• 作为产物：
  描述：

  水合三氯化钌 在 吡啶 、 一氧化碳 、 silica gel 作用下， 以 吡啶 为溶剂， 生成 cis-(CO)2-cis-(pyridine)2-trans-Cl2-Ru
  参考文献：
  名称：

  Surface organometallic chemistry: Reductive carbonylation of silica-supported RuCl3 · 3H2O

  摘要：

  The reductive carbonylation of silica-supported RuCl3.3H2O was investigated. This physisorbed salt reacts with CO at 25-50-degrees-C to form the silica-bound species[GRAPHICS]which is converted into the silica-bound tricarbonyl species[GRAPHICS]when the temperature is raised to 100-degrees-C. The surface species may be extracted with suitable donor solvents at room temperature. With[GRAPHICS]extraction using acetone followed by recrystallization from dichloroethane/pentane affords [RU(CO)3Cl2]2 in high yield. The dimer sublimes directly from the surface upon carbonylation at 180-degrees-C. Liberated HCl probably inhibits further reduction. However, starting from physisorbed [(Ru(CO)3Cl2}2], the species [RU2(CO)6Cl4(H2O)] is formed on the surface in the presence of CO + H2O at 100-degrees-C. Only traces of [(Ru(CO)3Cl2}2] and clusters such as [Ru3(CO)10Cl2] and [Ru3(CO)12] sublime under these conditions.

  DOI：

  10.1016/0022-328x(93)83016-o

文献信息

• New complexes of ruthenium (II) and (III) with triphenylphosphine, triphenylarsine, trichlorostannate, pyridine and other ligands
  作者：T.A. Stephenson、G. Wilkinson

  DOI：10.1016/0022-1902(66)80191-4

  日期：1966.4

  The interaction of triphenylphosphine, -arsine and -stibine with hydrated ruthenium trichloride in methanol leads to a variety of complexes such as [RuCl2(PPh3)4], [RuCl2(PPh3)3], [RuCl3(PPh3)2CH3OH], [RuCl3(AsPh3)2CH3OH] and [RuCl2(SbPh3)3]. The corresponding bromo complexes are also described. New mono and dicarbonyl complexes of ruthenium (II) and (III) have also been prepared by the interaction

  三苯基膦，-s和-二苯乙烯与甲醇中的水合三氯化钌的相互作用导致形成多种络合物，例如[RuCl 2（PPh 3）4 ]，[RuCl 2（PPh 3）3 ]，[RuCl 3（PPh 3）2 CH 3 OH]，[RuCl 3（AsPh 3）2 CH 3 OH]和[RuCl 2（SbPh 3）3]。还描述了相应的溴配合物。还已经通过Ph 3 P，Ph 3 As，Ph 3 Sb，吡啶等与含羰基溶液的相互作用制备了钌（II）和（III）的新的单和二羰基配合物。描述了顺式和反式-[RuCl 2（CO）2 L 2 ]，[RuCl 2（CO）L 3 ]和[pyH] [RuCl 4 COpy]的配合物。
• Synthesis and characterization of dichlorodicarbonylruthenium(II) complexes of oxygen, sulphur and nitrogen donor ligands
  作者：A.O. Baghlaf、M. Ishaq、A.K.A. Rashed

  DOI：10.1016/s0277-5387(00)80922-5

  日期：——

  Complexes of dichlorodicarbonylruthenium(II) of formula [RuCl2(CO)2L2] (L = tetramethylthiourea, monomethylthiourea, dimethylthiourea, pyridine 2-thiol, piperidine or pyridine) and [RuCl2(CO)2L′ (L′= 1,2-diaminoethane or tetramethylurea), have been prepared. The complexes were characterized by their IR, NMR and elemental analyses.

  式[RuCl 2（CO）2 L 2 ]的二氯二羰基钌（II）（L =四甲基硫脲，单甲基硫脲，二甲基硫脲，吡啶2-硫醇，哌啶或吡啶）和[RuCl 2（CO）2 L'（L'=已经制备了1，2-二氨基乙烷或四甲基脲。配合物通过IR，NMR和元素分析进行​​表征。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Ru: SVol., 184, page 495 - 497
  作者：

  DOI：——

  日期：——
• Carbonyl Derivatives of Chloride-Dimethyl Sulfoxide-Ruthenium(II) Complexes: Synthesis, Structural Characterization, and Reactivity of Ru(CO)x(DMSO)4-xCl2 Complexes (x = 1-3)
  作者：E. Alessio、B. Milani、M. Bolle、G. Mestroni、P. Faleschini、F. Todone、S. Geremia、M. Calligaris

  DOI：10.1021/ic00123a004

  日期：1995.9

  The reactivity of cis- and trans-RuCl2(DMSO)(4) with carbon monoxide has been thoroughly investigated. Depending on the choice of the solvent and the reaction conditions, cis-RuCl2(DMSO)(4) reacts with CO at ambient pressure replacing one, two or three DMSO molecules. The following derivatives have been isolated: trans,cis,cis-Ru-(CO)(DMSO)(DMSO)(2)Cl-2 (1), cis,cis,cis-Ru(CO)(2)(DMSO)(DMSO)Cl-2 (2), cis,trans,cis-Ru(CO)(2)(DMSO)(2)Cl-2 (3) and fac-Ru(CO)(3)(DMSO)Cl-2 (4). Compounds 1, 3 and 4 have been structurally characterized. 1 . 0.5H(2)O: monoclinic, P2(1)/c, Z = 8, a = 15.408(1) Angstrom, b = 15.398(2) Angstrom, c = 14.826(1) Angstrom, beta = 107.46(1)degrees. 3: orthorhombic, Pca2(1), Z = 8, a = 15.853(3) Angstrom, b = 11.380(2) Angstrom, c = 14.874(2) Angstrom. 4: orthorhombic, P2(1)2(1)2(1), Z = 4, a = 7.300(2) Angstrom, b = 9.297(2) Angstrom, c = 16.515(4) Angstrom, beta = 107.46(1)degrees. Reaction of trans-RuCl2(DMSO)(4) with CO at room temperature and ambient pressure leads to the replacement of either one or two DMSO ligands, depending on the reaction time, yielding trans,trans,trans-Ru(CO)(DMSO)(DMSO)(2)Cl-2 (5) and cis,cis,trans-Ru(CO)(2)(DMSO)(2)Cl-2 (6). The crystal structure of 5 has been determined. 5: monoclinic, P2(1), Z = 4, a = 7.417(3) Angstrom, b = 26.808(6) Angstrom, c = 8.368(4) Angstrom, beta = 107.55(7)degrees. Complex 3 is the thermodynamically most stable bis(carbonyl) species. Compounds 1-6 represent the first example of well-characterized Ru(II) chloride-DMSO-carbonyl complexes. Their most striking common feature is that coordination of carbon monoxide induces the selective isomerization of the DMSO trans to it from S- to O-bonding. Compounds 1-6 are versatile precursors for the synthesis of carbonylated Ru(II) species in which the DMSO ligands are partially or completely replaced by other ligands. Reaction of 1-6 with pyridine has been investigated and several products were isolated. The reactions were often accompanied by a geometrical isomerization. Complex 1 yields cis,cis,cis-Ru(CO)(py)-(DMSO)(2)Cl-2 (7), whose crystal structure has been determined. 7: triclinic, P $($) over bar$$ 1, Z = 2, a = 7.129(3) Angstrom, b = 7.918(2) Angstrom, c = 14.516(7) Angstrom, alpha = 84.70(3)degrees, beta = 88.14(3)degrees, gamma = 77.87(3)degrees. Complex 3 can replace either one DMSO ligand, forming the two geometrical isomers cis,cis,cis-Ru(CO)(2)(py)(DMSO)Cl-2 (8) and cis,trans,cis-Ru-(CO)(2)(py)(DMSO)Cl-2 (9), or two DMSO ligands, yielding cis,cis,trans-Ru(CO)(2)(py)(2)Cl-2 (10), where a cis to trans isomerization of the two chlorides occurred. Also the crystal structure of 9 has been determined; 9: triclinic, P $($) over bar$$ 1, Z = 4, a = 7.939(3) Angstrom, b = 12.863(5) Angstrom, c = 14.133(3) Angstrom, alpha = 105.95(2)degrees, beta = 95.10(2)degrees, gamma = 99.02(2)degrees. fac-Ru(CO)(3)(py)Cl-2 (11) was obtained from 4, while cis,cis,trans-Ru(CO)(DMSO)(py)(2)Cl-2 (12) and cis,cis,trans-Ru(CO)(2)(py)(2)Cl-2 (10) were synthesized from 5 and 6, respectively.
• A diruthenium complex containing an ortho-metallated bipyridyl ligand formed directly from [Ru3(CO)12] and pyridine
  作者：Bruce R. Cockerton、Antony J. Deeming

  DOI：10.1016/0022-328x(92)83053-k

  日期：1992.3

  The cluster [RU3(CO)12] reacts with pyridine (6 mol/mol Ru3) at 120-degrees-C to give [Ru2(mu-pyr)2(CO)6] (pyr = 2-pyridyl, C5H4N) as head-to-head and head-to-tail isomers and with neat pyridine at 180-degrees-C to give [Ru2(mu-pyr)(mu-C10H7N2)(CO)5], shown by X-ray diffraction to contain a bridging orthometallated bipy ligand formed by coupling of two 2-pyridyl ligands.