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[Ru([2,2′:6′,2′′-terpyridine]-4′-carboxylic acid)Cl3] | 1220636-36-1

中文名称
——
中文别名
——
英文名称
[Ru([2,2′:6′,2′′-terpyridine]-4′-carboxylic acid)Cl3]
英文别名
[Ru([2,2′:6′,2′′-terpyridine]-4′-carboxylic acid)Cl3];Ru((2,2′:6′,2″-terpyridine)-4′-carboxylic acid)Cl3;Ru(4′-carboxy-2,2′:6′,2″-terpyridine)Cl3;Ru(trpyCO2H)Cl3;Ru(tpyCOOH)Cl3;[Ru(terpy*)Cl3];[RuCl3(Hctpy)]
[Ru([2,2′:6′,2′′-terpyridine]-4′-carboxylic acid)Cl3]化学式
CAS
1220636-36-1
化学式
C16H11Cl3N3O2Ru
mdl
——
分子量
484.711
InChiKey
SYGBUWYYRXVQDL-UHFFFAOYSA-K
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

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:
    [Ru([2,2′:6′,2′′-terpyridine]-4′-carboxylic acid)Cl3] 在 N-ethylmorpholine 作用下, 以 甲醇重水 为溶剂, 生成 [Ru(II)(2,2':6',2''-terpyridine-4'-carboxylic acid)(2,2'-bipyridine)(D2O)](2+)
    参考文献:
    名称:
    Insight into Water Oxidation by Mononuclear Polypyridyl Ru Catalysts
    摘要:
    A family of compounds based on the mononuclear coordination complex [Ru(tpy)(bpy)(OH2)](2+) (1b; tpy=2,2':6',2 ''-terpyridine, bpy=2,2'-bipyridine) are shown to be competent catalysts in the Ce(IV)-driven oxidation of water in acidic media. The systematic installation of electron-withdrawing (e.g., -Cl, -COOH) and -donating (e.g., -OMe) groups at various positions about the periphery of the polypyridyl framework offers insight into how electronic parameters affect the properties of water oxidation catalysts, It is observed, in general, that electron-withdrawing groups (EWGs) on the bpy ligands suppress catalytic activity (k(obs)) and enhance catalytic turnover numbers (TONs); conversely, the presence of electron-donating groups (EDGs) accelerate catalytic rates while decreasing catalyst stability. We found that 2,2'-bipyridine N,N'-dioxide is produced when 1b is subject to excess Ce(IV) in acidic media, which suggests that dissociation of the bpy ligand is a source of catalyst deactivation and/or decomposition. Density functional theory (DFT) calculations corroborate these findings by showing that the Ru-N-bpy bond trans to the O atom is weakened at higher oxidation levels while the other Ru-N bonds are affected to a lesser extent. We also show that the Ru-Cl bond is not robust in aqueous media, which has implications in studying the catalytic behavior of systems of this type.
    DOI:
    10.1021/ic902024s
  • 作为产物:
    描述:
    2-乙酰基吡啶potassium permanganate 、 potassium hydroxide 作用下, 以 乙醇乙二醇 为溶剂, 反应 24.33h, 生成 [Ru([2,2′:6′,2′′-terpyridine]-4′-carboxylic acid)Cl3]
    参考文献:
    名称:
    钌(II)三联吡啶复合物与环状 RGD 肽的功能化以靶向癌细胞中的整合素受体
    摘要:
    对癌细胞缺乏选择性以及由此产生的对健康组织的负面影响是实际癌症化疗的严重缺陷。将细胞毒性药物与靶向载体(如肽)结合,这些载体可识别肿瘤细胞表面过度表达的受体,是克服这一问题的一种可能策略。五肽 cyc(RGDfK) 靶向整合素受体 αvβ3,这对肿瘤生长和转移形成很重要。在这项工作中,制备了两种基于三联吡啶的 RuII 复合物,并首次通过酰胺键形成与 cyc(RGDfK) 共轭,从而形成单体和二聚体生物共轭物。两种 RuII 复合物都被发现与整合素 αvβ3 强烈且选择性地结合,并且二聚体分子对受体的亲和力比单体分子高 20 倍。然而,复合物和相关生物偶联物对人 A549 和 SKOV-3 细胞系的细胞毒性仍不足以用作抗癌剂。然而,考虑到整联蛋白受体 αvβ3 的高选择性,用 cyc(RGDfK) 合成基于 Ru 的生物共轭物为设计有效的靶向抗癌剂铺平了道路。
    DOI:
    10.1002/ejic.201601094
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文献信息

  • Targeted and NIR light-controlled delivery of nitric oxide combined with a platinum(<scp>iv</scp>) prodrug for enhanced anticancer therapy
    作者:Shu-Wen Shi、Yan-Hui Li、Qian-Ling Zhang、Shi-Ping Yang、Jin-Gang Liu
    DOI:10.1039/c8tb02743a
    日期:——
    This study reports a strategy of combining a Pt(iv) prodrug and a ruthenium nitrosyl (Ru-NO) donor into a single nanoplatform N-GQDs@Ru-NO-Pt@FA} in which the platinum(iv) prodrug is conjugated onto a photoactivatable NO donor (Ru-NO) through a covalent bond and the nitric oxide-releasing platinum prodrug and folate groups are decorated on N-doped graphene quantum dots (N-GQDs). After cellular uptake
    这项研究报告了一种策略,将Pt(iv)前药和亚硝化(Ru-NO)供体组合到单个纳米平台N-GQDs @ Ru-NO-Pt @ FA}中,其中(iv)前药与之结合通过共价键键合到可光活化的NO供体(Ru-NO)上,并在N掺杂的石墨烯量子点(N-GQD)上修饰释放一氧化氮前药和叶酸基团。细胞吸收纳米平台后,(iv)前药被还原为癌细胞内的活性抗癌Pt(ii)物种,同时,近红外(NIR)光照诱导NO的释放,并伴随着显着的光热效应。这种纳米平台能够在808 nm NIR光照射下靶向Pt(ii)和NO的细胞内共传递,并伴有光热疗法,
  • Mitochondria-targeted carbon monoxide delivery combined with singlet oxygen production from a single nanoplatform under 808 nm light irradiation for synergistic anticancer therapy
    作者:Qi Tang、Hai-Lin Zhang、Yi Wang、Jing Liu、Shi-Ping Yang、Jin-Gang Liu
    DOI:10.1039/d1tb00478f
    日期:——
    triphenylphosphine, was prepared for mitochondria-targeted carbon monoxide (CO) delivery combined with photodynamic therapy (PDT). MnCO@TPP@C–TiO2 selectively localized in the mitochondria of HeLa cells where the overexpressed-H2O2 triggered CO release resulting in mitochondrial damage. And singlet oxygen species generated upon 808 nm near infrared light irradiation further destroyed the mitochondria and induced
    多功能纳米平台(1),MnCO@TPP@C-TiO 2,由掺杂的TiO 2纳米颗粒载体组成,具有羰基的表面共价功能化和三苯基膦的导向基团,用于线粒体靶向一氧化碳(CO) 递送结合光动力疗法 (PDT)。MnCO@TPP@C-TiO 2选择性定位于 HeLa 细胞的线粒体中,其中过表达-H 2 O 2触发 CO 释放导致线粒体损伤。808 nm近红外光照射产生的单线态进一步破坏线粒体并诱导癌细胞凋亡。细胞毒性测定表明,与所有其他测试的对照样品相比,具有线粒体靶向 CO 递送和 PDT 的纳米平台对癌细胞的杀伤力最高,并且它与表达低 H 2 O 2平的正常细胞显示出良好的暗生物相容性。这项工作可能为将基于 CO 的气体疗法与传统 PDT 相结合以进行有效的癌症治疗提供新的见解。
  • Unsymmetric Ru(II) Complexes with <i>N</i>-Heterocyclic Carbene and/or Terpyridine Ligands: Synthesis, Characterization, Ground- and Excited-State Electronic Structures and Their Application for DSSC Sensitizers
    作者:Hee-Jun Park、Kyeong Ha Kim、Soo Young Choi、Hyeong-Mook Kim、Wan In Lee、Youn K. Kang、Young Keun Chung
    DOI:10.1021/ic100325c
    日期:2010.8.16
    Three ruthenium(II) complexes with N-heterocyclic carbene (NHC) or NHC/2,2′:6′,2′′-terpyridine (tpy) hybrid ligands, bis[2,6-bis(3-methylimidazol-3-ium-1-yl)pyridine-4-carboxylic acid]ruthenium(II) (BCN), [2,6-bis(3-methylimidazolium-1-yl)pyridine-4-carboxylic acid](2,2′;62′′-terpyridine)ruthenium(II) (TCN), and [2,6-bis(3-methylimidazol-3-ium-1-yl)pyridine](2,2′;62′′-terpyridine-4′-carboxylic acid)ruthenium(II)
    三种(II)与N-杂环卡宾(NHC)或NHC / 2,2':6',2''-吡啶(tpy)杂配体,双[2,6-双(3-甲基咪唑-3-) 1-基)吡啶-4-羧酸](II)(BCN),[2,6-双(3-甲基咪唑-1-基)吡啶-4-羧酸](2,2'; 6 ′2′′-叔吡啶(II)(TCN)和[2,6-双(3-甲基咪唑-3-基-1-基)吡啶](2,2′; 6′2′′-叔吡啶-4'-羧酸(II)(CTN)已合成,并通过1 H和13 C NMR,高分辨率质谱法和元素分析对其进行了表征。TCN的分子几何配合物通过X射线晶体学测定。这些配合物的电子吸收光谱分别在紫外区和可见光区显示出典型的π-π*和属至配体的电荷转移带。BCN,TCN和CTN的最低能量吸收最大值为430、448和463 nm,摩尔消光系数为28100、15400和7400 M -1 cm -1, 分别。伏安数据表明,尽管各组成
  • Stepwise synthesis, characterization, DNA binding properties and cytotoxicity of diruthenium oligopyridine compounds conjugated with peptides
    作者:Konstantinos Ypsilantis、John C. Plakatouras、Manolis J. Manos、Andreas Kourtellaris、Georgios Markopoulos、Evangelos Kolettas、Achilleas Garoufis
    DOI:10.1039/c7dt04639a
    日期:——
    2′:6′,2′′-terpyridine-4′-CO(Ahx-Lys1Lys2CONH2) (9), (10), n = 5, Ahx = 6-aminohexanoic acid). The compounds [(trpy)Ru(tppz)Ru(trpy-CO2H)](PF6)4, (2)(PF6)4, [(ptrpy)Ru(tppz)Ru(trpy-CO2H)](PF6)4, (3)(PF6)4 and [(ptrpy)Ru(tppz)Ru(trpy)](PF6)4, (4)(PF6)4 were also characterized by single crystal X-ray methods. Moreover, the interactions of the chloride salts (5), (6) and (4) with the self-complementary dodecanucleotide
    尽管已广泛研究了寡吡啶络合物与DNA的相互作用,但尚未研究与肽缀合的相似二吡啶络合物的生物活性。本文中,我们报告了具有通式[(L a)Ru(tppz)Ru(L b)] n +(tppz = 2,3,5,6-四(2-吡啶基)]的配合物的逐步合成和表征吡嗪,L a = 2,2':6',2''-吡啶或4-phenyl-2,2':6',2''-吡啶,L b = 2,2':6',2' ′-联吡啶-4′-CO(Gly 1 -Gly 2 -Gly 3 -LysCONH 2)(5),(6),n = 5;2,2':6',2''-联吡啶-4'-CO(Gly 1 -Gly 2 -Lys 1 -Lys 2 CONH 2)(7),(8),n = 6; 2,2':6',2''-叔吡啶-4'-CO(Ahx-Lys 1 Lys 2 CONH 2)(9),(10),n = 5,Ahx = 6-氨基己酸)。化合物[(
  • Tumor cell specific and lysosome-targeted delivery of nitric oxide for enhanced photodynamic therapy triggered by 808 nm near-infrared light
    作者:Hui-Jing Xiang、Qiao Deng、Lu An、Min Guo、Shi-Ping Yang、Jin-Gang Liu
    DOI:10.1039/c5cc07006f
    日期:——

    A novel cancer cell lysosome-targetable multifunctional NO-delivery nanoplatform (Lyso-Ru-NO@FA@C-TiO2) (1) was developed.

    开发了一种新型的癌细胞溶酶体可靶向多功能NO释放纳米平台(Lyso-Ru-NO@FA@C-TiO2)(1)。
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同类化合物

相关结构分类