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trans-[RuIII(NH3)4(H2O)(isonicotinic acid)]3+ | 77761-08-1

中文名称
——
中文别名
——
英文名称
trans-[RuIII(NH3)4(H2O)(isonicotinic acid)]3+
英文别名
trans-[RuIII(NH3)4(H2O)(isonicotinic acid)]3+;trans-[RuIII(NH3)4(H2O)(ina)]3+;trans-[Ru(NH3)4(4-picoline)(H2O)](3+);trans-[Ru(NH3)4(4-pic)(H2O)](3+)
trans-[RuIII(NH3)4(H2O)(isonicotinic acid)]3+化学式
CAS
77761-08-1
化学式
C6H19N5O3Ru
mdl
——
分子量
310.319
InChiKey
TXGTZBHDQPWFOU-UHFFFAOYSA-N
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

  • 作为产物:
    描述:
    trans-[Ru(NO)(NH3)4(isonicotinic acid)]3+sodium 2,2,2-trifluoroacetate三氟乙酸 作用下, 反应 0.5h, 生成 trans-[RuIII(NH3)4(H2O)(isonicotinic acid)]3+氧化亚氮
    参考文献:
    名称:
    PAMAM dendrimers functionalized with ruthenium nitrosyl as nitric oxide carriers
    摘要:
    The functionalization of three generations of polyamidoamine (PAMAM G0, G2 and G3) dendrimers with the NO-donor trans-[Ru(NO)(NH3)(4)(ina)](BF4)(3) (ina = isonicotinic acid) is reported. PAMAMs were modified through a peptide-type bond between the carboxyl group of the ina ligand and the dendrimer superficial amines. Compounds were characterized by FT-IR, UV-Vis, CV, DPV, H-1 NMR, ICP-OES, and the structure of the complextrans-[Ru(NO)(NH3)(4)(ina)](BF4)(SiF6)center dot H2O was determined by single crystal X-Ray analysis. The experimental data indicated the immobilization of 4, similar to 8 and similar to 27 nitrosyl complexes on the G0, G2 and G3 dendrimer's surface, respectively, which corresponds to similar to 1.0-1.43 mu mol NO per mg of dendrimer. FT-IR, UV-Vis and electrochemical assays suggest that the functionalization of PAMAM did not alter the coordination sphere of the ruthenium nitrosyl complex neither the formal reduction potential of (RuNO+)-N-II/(RuNO0)-N-II couple regarding to the complex not attached to PAMAM. The NO release in these compounds, through light irradiation (lambda = 355 nm) and one-electron reduction (Eu2+), was investigated. (C) 2013 Elsevier B. V. All rights reserved.
    DOI:
    10.1016/j.ica.2013.07.009
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文献信息

  • Photochemical reactions of trans-[Ru(NH3)4L(NO)]3+ complexes
    作者:Rose M. Carlos、Alessander A. Ferro、Hildo A.S. Silva、Maria G. Gomes、Simone S.S. Borges、Peter C. Ford、Elia Tfouni、Douglas W. Franco
    DOI:10.1016/j.ica.2003.11.023
    日期:2004.3
    L(NO)] 3 - → h v [Ru(NH 3 ) 4 L(H 2 O)] 3 - + NO Quantum yields for [Ru(NH 3 ) 4 L(H 2 O)] 3 formation (Φ R u / I I I ) are sensitive to the natures of L. λ i r r and pH. The lowest quantum yields (λ i r r = 310 nm) were found for L = imidazole (0.03) and i -histidine (0.04). while much higher values were found for L=P(OEt) 3 (0.30). Irradiation at longer wavelengths does not induce photochemical reactivity
    一系列反式-[Ru(NH 3)4 L(NO)] 3 +配合物的光化学行为,其中L =与氮结合的咪唑L-组氨酸,4-甲基吡啶吡啶,烟酰胺,吡嗪,4-乙酰基吡啶,或报道了亚磷酸三乙酯。除了配体局部吸收带(<300 nm)以外,这些配合物的电子光谱还被分配为配体场(LF)和金属到配体(dπ→NO)电荷转移(MLCT)跃迁的相对较低强度的谱带所支配。用近紫外光(300-370 nm)辐照这些配合物的水溶液会使NO无效,即反式-[Ru(NH 3)4 L(NO)] 3-→hv [Ru(NH 3)4 L( H 2 O)] 3-+ NO [Ru(NH 3)4 L(H 2 O)] 3的形成(ΦR u / III)的量子产率对L.λirr和pH的性质敏感。L =咪唑(0。03)和i-组氨酸(0.04)。而L = P(OEt)3(0.30)的值更高。较长波长的辐射不会引起光化学反应性。这些结果是根据这些系统中dπ→NO
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