{RuCl(py)(bpy)2}(1+) | 47690-98-2

• 英文名称: {RuCl(py)(bpy)2}(1+)
• CAS: 47690-98-2
• 化学式: C₂₅H₂₁ClN₅Ru
• 分子量: 527.998
• InChiKey: HWIYZZLWYIABPF-UHFFFAOYSA-M

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：

  乙腈 、 {RuCl(py)(bpy)2}(1+) 以 乙腈 为溶剂， 生成 bis(2,2'-bipyridyl)chloro(acetonitrile)ruthenium(II)(1+)
  参考文献：
  名称：

  Chemistry of Ruthenium Polypyridine Complexes: VIII. Electronic Structure and Reactivity of cis-[Ru(2,2'-Bpy)₂(L)Cl]⁺Complexes in Excited States

  摘要：

  Ab initio and semiempirical CINDO/CI calculations of free ligands L and complexes cis-[Ru(bpy)(2)(L)Cl](+) [bpy = 2,2'-bipyridyl, L = pyridine, 3-cyanopyridine, 4-picoline, nicotinamide, isonicotinamide, 4-picoline, 4-aminopyridine, 4,4'-bipyridyl (bipy), trans-1,2-bis(4-pyridyl)ethene, 4,4'-azopyridine, pyrazine (pyz), and imidazole] were used to study the interrelation between the electronic structures of the ligands and the complexes in the ground and electronically excited states and to interpret the electronic absorption spectra of the complexes. The quantum yields for photosubstitution of a solvent molecule for a ligand L were measured; for L = pyz and bipy, photolysis quantum yields as a function of irradiation wavelength were studied. The possibility of population of ligand-field photoactive states from overlying charge-transfer states and the associative mechanism of ligand photo substitution were discussed.

  DOI：

  10.1023/b:rugc.0000025141.47319.ce
• 作为产物：
  描述：

  cis-{Ru(II)(2,2'-bipyridine)2(pyridine)2}Cl2 在 [N(C₄H₉)4]Cl 作用下， 以 乙腈 为溶剂， 生成 {RuCl(py)(bpy)2}(1+)
  参考文献：
  名称：

  钌（II）MLCT激发态。稳定刚性介质中的配体损失。

  摘要：

  Photosubstitution and/or photoisomerization in cis-[Ru(bpy)(2)(py)(2)](PF6)(2) and trans-[Ru(bpy)(2)(4Etpy)(2)](PF6)(2) or the molecular assemblies cis-[Ru(bpy)(2)(MQ(+))(2)](PF6)(4) and trans-[Ru(bpy)(2)(MQ(+))(2)](PF6)(4) are greatly inhibited in the rigid matrixes poly(methyl methacrylate) (PMMA) films and silica sol-gel monoliths. There can also be profound changes in photophysical properties as illustrated below for emission from cis-[Ru(bpy)(2)(py)(2)](PF6)(2) in CH3CN and in the silica sol-gel.GRAPHICS

  DOI：

  10.1021/ic971121b

文献信息

• Preparation, spectroscopic characterisation, electrochemical and photochemical properties of cis-bis(2,2′-bipyridyl)carbonylruthenium(<scp>II</scp>) complexes
  作者：John M. Kelly、Catherine M. O'Connell、Johannes G. Vos

  DOI：10.1039/dt9860000253

  日期：——

  The preparation of a series of cis-[RuII(L–L)2(CO)L]n+ complexes [L–L-2,2′-bipyridyl (bipy), n= 1, L = H, Cl, or NCS; n= 2, L = H2O, MeCN, CO, pyridine (py), 4-vinylpyridine (vpy), or 4-methylpyridine (Mepy); L–L = 4,4′-dimethyl-2,2′-bipyridyl (Me2bipy), n= 1, L = H or Cl; n= 2, L = H2O or CO] is reported. The CO stretching frequency, the energy of the d–π* metal to ligand charge-transfer absorption

  一系列顺式[[Ru II（L–L）2（CO）L] n +配合物[L–L-2,2'-联吡啶（bipy），n = 1，L = H，Cl，或NCS；n = 2，L = H 2 O，MeCN，CO，吡啶（py），4-乙烯基吡啶（vpy）或4-甲基吡啶（Mepy）；L–L = 4,4'-二甲基-2,2'-联吡啶基（Me 2 bipy），n = 1，L = H或Cl；报告n = 2，L = H 2 O或CO]。C O拉伸频率，d的能量发现–π *金属到配体的电荷转移吸收带以及配合物的氧化和还原电势显着取决于配体的σ和π供体能力。在配合物的[Ru（L-L）2（CO）（H 2 O）] 2+和[茹（L-L）2（CO）CL] +水和Cl -配体是热不稳定的取代。在紫外线照射下，除[Ru（L–L）2（CO）H] +外的所有配合物均有效地脱羰。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Ru: SVol., 142, page 401 - 402
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• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Ru: SVol., 143, page 402 - 404
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• Illuminati, G.; Maspero, F., Ricerca Scientifica, 1968, vol. 38, p. 544 - 546
  作者：Illuminati, G.、Maspero, F.

  DOI：——

  日期：——
• Pinnick, David V.; Durham, Bill, Inorganic Chemistry, 1984, vol. 23, # 24, p. 3841 - 3842
  作者：Pinnick, David V.、Durham, Bill

  DOI：——

  日期：——