[ruthenium(II)-bis(2,2'-bipyridine)-(4'-methyl-2,2'-bipyridine-4-carboxylic acid)] | 907590-82-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: [ruthenium(II)-bis(2,2'-bipyridine)-(4'-methyl-2,2'-bipyridine-4-carboxylic acid)]
• 英文别名: bis(2,2'-bipyridine)(4'-methyl-2,2'-bipyridine-4-carboxylic acid)ruthenium(II)；[Ru(2,2'-bipyridine)2(4-methyl-2,2'-bipyridine-4'-carboxylic acid)](2+)；[Ru(2,2'-bipyridine)2(4-carboxy-4'-methyl-2,2'-bipyridine)](2+)；[Ru(2,2'-bipyridyl)2(4'-methyl-2,2'-bipyridyl-4-carboxylic acid)](2+)；[Ru(4-carboxylic acid-4'-methyl-2,2'-bipyridine)(2,2'-bipyridine)2](2+)；ruthenium(II)(4-carboxylic acid-2,2'-bipyridine-4'-methyl)(bpy)2；[Ru(2,2'-bipyridine)2(4-methyl-4'-carboxy-2,2'-bipyridine)](2+)；[Ru((bpy)2(C5H3NCH3C5H3NCOOH)](2+)；[Ru(bpy)2mbpy-OH](2+)；2-(4-Methylpyridin-2-yl)pyridine-4-carboxylic acid;2-pyridin-2-ylpyridine;ruthenium(2+)
• CAS: 907590-82-3；907590-91-4；92984-72-0
• 化学式: C₃₂H₂₆N₆O₂Ru
• 分子量: 627.667
• InChiKey: QSFGSVBJRLNNFL-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：

  [四丁基铵][Δ-三(四氯-1,2-苯二醇酸根)磷酸盐(V)] 、 [ruthenium(II)-bis(2,2'-bipyridine)-(4'-methyl-2,2'-bipyridine-4-carboxylic acid)] 以 二氯甲烷-D2 、 氘代乙腈 为溶剂， 生成 [Ru(2,2'-bipyridine)2(4-carboxy-4'-methyl-2,2'-bipyridine)]((tris(tetrachlorobenzenediolato)phosphate(V))2
  参考文献：
  名称：

  Δ-[Ru（bpy）2（Hcmbpy）] 2+与Δ-Trisphat之间的π-π堆积辅助的手性离子对：定量研究

  摘要：

  手性Δ-或Λ-的[Ru（联吡啶）之间的离子配对2（Hcmbpy）] 2+（Δ 1或Λ 1）和Δ-Trisphat -（Δ 2）（Hcmbpy = 4-羧基-4'通过1 H NMR光谱研究了溶液中的-甲基-2,2-联吡啶和Trisphat =三（四氯苯二醇基）磷酸（V））。Ru-Trisphat离子对采用通过快速动态过程进行交换的两种化学计量。平衡常数K和K是针对1/1和1/2 Ru / Trisphat化学计量计算的。常数值与Ru阳离子的bpy配体与Trisphat阴离子的芳环之间的π-π堆积辅助的库仑吸引相符。与杂手性配对相反，优选同手性配对，如相应的K '值分别为4.46×10 5和2.05×10 5 M -2所示。在同手性离子对中，阳离子和阴离子螺旋桨可充分配合以优化π堆积相互作用，并以最高的Trisphat / Ru比率导致被两个阴离子夹在中间的指示。

  DOI：

  10.1021/om060337v
• 作为产物：
  描述：

  bis(2,2'-bipyridine)(ethyl-4'-methyl-2,2'-bipyridine-4-carboxylate)ruthenium(II) diperchlorate 以 水 为溶剂， 生成 [ruthenium(II)-bis(2,2'-bipyridine)-(4'-methyl-2,2'-bipyridine-4-carboxylic acid)]
  参考文献：
  名称：

  Launikonis, Anton; Lay, Peter A.; Mau, Albert W.-H., Australian Journal of Chemistry, 1986, vol. 39, # 7, p. 1053 - 1062

  摘要：

  DOI：

文献信息

• Transition metal labels on peptide nucleic acid (PNA) monomers
  作者：Alexandra Hess、Nils Metzler-Nolte

  DOI：10.1039/a901561b

  日期：——

  The synthesis, spectroscopic properties (including Mössbauer and electrochemistry) and self-association characteristics of thymine peptide nucleic acid (T–PNA) monomers with covalently linked transition metal markers are described.

  介绍了胸腺嘧啶肽核酸（T-PNA）单体与共价连接的过渡金属标记的合成、光谱特性（包括摩斯鲍尔和电化学）和自结合特性。
• pH-Dependent Excited-State Dynamics of [Ru(bpy)₃]²⁺-Modified Amino Acids:  Effects of an Amide Linkage and Remote Functional Groups
  作者：Bernd Geisser、Adrian Ponce、Ralf Alsfasser

  DOI：10.1021/ic980896x

  日期：1999.5.1

  The pi-I-dependent photophysical properties of a series of polypyridyl ruthenium-substituted amino acids were investigated by steady-state and time-resolved luminescence spectroscopy. [H3N-DAPA(Rub(2)m)-OH](PF6)(3) (1), [H3N-DABA(Rub(2)m)-OH](PF6)(3) (2), [H3N-Orn(Rub(2)m)-OH](PF6)(3) (3), and [H3N-Lys(Rub(2)m)-OH](PF6)(3) (4) were obtained by formation of an amide link between the omega-NH2 group of the respective commercially available amino acid and [Rub(2)(m-OH)](2+) (b = bipyridine, m-OH = 4'-methyl-2,2'-bipyridine-4-carboxylic acid). Due to the absence of significant electronic interactions between the ruthenium chromophore and the amino acid moieties, the energetics and extinction coefficients of the absorption spectra of 1-4 do not change as a function of pH. The luminescence intensities of these complexes, however, show a marked dependence on pH. At low pH (<2), quenching via excited-state protonation of the amide link leads to short lifetimes. In the pH 2-8 range, the lifetimes depend on the amino acid side chain length of the complex. At high pH (>9), lifetimes are approaching that of [Ru(bpy)(3)](2+), suggesting that the amino acid moiety has a negligible effect on nonadiabatic pathways in the excited-state decay of the ruthenium moiety. Our results are discussed with respect to the rapidly growing interest in ruthenium-substituted amino acids as spectroscopic and mechanistic tools in biological systems.
• Self-Assembly of Heterobimetallic d−f Hybrid Complexes:  Sensitization of Lanthanide Luminescence by d-Block Metal-to-Ligand Charge-Transfer Excited States
  作者：Simon J. A. Pope、Benjamin J. Coe、Stephen Faulkner、Elena V. Bichenkova、Xuan Yu、Kenneth T. Douglas

  DOI：10.1021/ja047523h

  日期：2004.8.1

  Carboxylate-bearing d-transition metal bipyridyls form ternary complexes with seven-coordinate lanthanide centers. The neodymium,- ytterbium-, and erbium-containing complexes exhibit lanthanide-centered emissions sensitized by the MLCT states of the d-block components.