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cis-[Pd(ethylenediamine)(D2O)2](2+) | 76601-55-3

中文名称
——
中文别名
——
英文名称
cis-[Pd(ethylenediamine)(D2O)2](2+)
英文别名
Pd(water-d2)2(ethylenediamine)(2+);[Pd(ethylenediamine)(D2O)2](2+);cis-[Pd(en)(D2O)2](2+);[Pd(en)(D2O)2](2+);Pd(D2O)2(en)(2+)
cis-[Pd(ethylenediamine)(D2O)2](2+)化学式
CAS
76601-55-3
化学式
C2H12N2O2Pd
mdl
——
分子量
206.518
InChiKey
UYYZSMXGUKHEFE-JBISRTOLSA-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

  • 作为反应物:
    描述:
    cis-[Pd(ethylenediamine)(D2O)2](2+) 、 CH3CO-CysMe-His-GlyH 以 重水 为溶剂, 生成 Pd(CH3CO-CysMe-His-GlyH)(2+)
    参考文献:
    名称:
    钯介导的细胞色素c:1 H NMR中His18–Thr19肽键选择性水解的新见解和模型化合物的密度泛函理论研究
    摘要:
    这 肽,CH 3 CO-Met-His-GlyH,CH 3 CO-CysMe-His-GlyH,CH 3 CO-CysMe-His-Gly-OEt及其咪唑衍生物,Ñ τ -苄基,Ñ τ甲苯磺酰,Ñ τ苄基Ñ π -phenacyl,已被合成,并用作模型化合物为选择性裂解的机理研究细胞色素c由Pd(II)配合物促进。这肽这些底物的键裂解由顺- [钯(烯)(溶剂)2 ] 2+ (溶剂:D 2 O或CD 3 OD)由1 H NMR光谱。结果表明蛋氨酸含 三肽不同于含S-甲基半胱氨酸三肽以与Pd(II)协调的方式。前者通过硫原子与Pd(II)配位,酰胺 氮 的 蛋氨酸和Ñ π的原子咪唑,形成多环螯合物,并且对 水解。后者,作为裂解His18–Thr19键的模型化合物细胞色素c用Pd(II)络合物,坐标的Pd(II) 经由硫原子,一个酰胺 氮 和一个 羰 氧气 组氨酸 形成多环螯合物,其中His-Gly
    DOI:
    10.1039/b211882c
  • 作为产物:
    描述:
    乙二胺氯化钯(II)重水 在 AgBF4 作用下, 以 重水 为溶剂, 生成 cis-[Pd(ethylenediamine)(D2O)2](2+)
    参考文献:
    名称:
    钯介导的细胞色素c:1 H NMR中His18–Thr19肽键选择性水解的新见解和模型化合物的密度泛函理论研究
    摘要:
    这 肽,CH 3 CO-Met-His-GlyH,CH 3 CO-CysMe-His-GlyH,CH 3 CO-CysMe-His-Gly-OEt及其咪唑衍生物,Ñ τ -苄基,Ñ τ甲苯磺酰,Ñ τ苄基Ñ π -phenacyl,已被合成,并用作模型化合物为选择性裂解的机理研究细胞色素c由Pd(II)配合物促进。这肽这些底物的键裂解由顺- [钯(烯)(溶剂)2 ] 2+ (溶剂:D 2 O或CD 3 OD)由1 H NMR光谱。结果表明蛋氨酸含 三肽不同于含S-甲基半胱氨酸三肽以与Pd(II)协调的方式。前者通过硫原子与Pd(II)配位,酰胺 氮 的 蛋氨酸和Ñ π的原子咪唑,形成多环螯合物,并且对 水解。后者,作为裂解His18–Thr19键的模型化合物细胞色素c用Pd(II)络合物,坐标的Pd(II) 经由硫原子,一个酰胺 氮 和一个 羰 氧气 组氨酸 形成多环螯合物,其中His-Gly
    DOI:
    10.1039/b211882c
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文献信息

  • Different Rotamer States of Cytosine Nucleobases in Heteronuclear PtPd-, PtPd<sub>2</sub>, and Pt<sub>2</sub>Pd<sub>2</sub>Ag Complexes Derived from [Pt(2,2′-bpy)(1-MeC-<i>N3</i>)<sub>2</sub>]<sup>2+</sup> (1-MeC = 1-Methylcytosine): First Examples of Species with Head–Head Oriented 1-MeC<sup>–</sup> Ligands
    作者:Lu Yin、Pablo J. Sanz Miguel、Wolf Hiller、Bernhard Lippert
    DOI:10.1021/ic3005097
    日期:2012.6.18
    Nevertheless, 1 reacts with (en)PdII (en = ethylenediamine) to give preferentially the dinuclear complex [Pt(2,2′-bpy)(1-MeC–-N3,N4)2Pd(en)](NO3)2·5H2O (2) with head–head arranged 1-methylctosinato (1-MeC–) ligands and Pd being coordinated to two exocyclic N4H– positions. Addition of AgNO3 to a solution of 2 leads to formation of a pentanuclear chain compound [Pt(2,2′-bpy)(1-MeC–)2Pd(en)}2Ag](NO3)5·14H2O (5)
    [PT(2,2'-bpy)(1-MEC- N3)2 ](NO 3)2(1)(2,2'-bpy = 2,2'-联吡啶; 1-MEC = 1-甲基胞嘧啶)存在于中的头尾和头顶旋转的平衡,前者超过后者约一个系数。在室温下为20。然而,1种发生反应与(烯)II(EN =乙二胺),得到优先的双核配合物[PT2,2'-联吡啶)(1-MEC - - N3,N4)2的Pd(烯)](NO 3)2 ·5H 2 O(2),头顶排列成1-甲基邻基苯并(1-MEC –)配体和Pd配位至两个环外N4H –位置。在2的溶液中添加AgNO 3导致形成五核链化合物[PT(2,2'-bpy)(1-MEC –)2 Pd(en)} 2 Ag](NO 3)5 ·14H 2 O(5),其中的Ag +交联的两种阳离子2经由1-MEC的四个可用O2位点-配体。图2和5似乎是衍生自PT II的双核和多核复合物的第一个X射线结构表
  • A study of the reactions of a methionine- and histidine-containing tetrapeptide with different Pd(ii) and Pt(ii) complexes: selective cleavage of the amide bond by platination of the peptide and steric modification of the catalyst
    作者:Snežana Rajković、Marija D. Živković、Csilla Kállay、Imre Sóvágó、Miloš I. Djuran
    DOI:10.1039/b908182h
    日期:——
    (1)H NMR spectroscopy was applied to the study of the reactions of [M(en)(H(2)O)(2)](2+) complexes (M = Pd(ii) and Pt(ii)) with the N-acetylated methionyl-glycyl-histidyl-glycineamide, MeCOMet-Gly-His-GlyNH(2). All reactions were performed in the pH range 1.5-2.0 with equimolar amounts of the [M(en)(H(2)O)(2)](2+) complex and the tetrapeptide at 60 degrees C. In all these reactions, a metal(ii) complex
    (1)H NMR光谱用于研究[M(en)(H(2)O)(2)](2+)配合物(M = Pd(ii)和Pt(ii))与N-乙酰化的甲酰基-甘酰-组酸-甘酰胺,MeCOMet-Gly-His-GlyNH(2)。所有反应均在60℃下于1.5-2.0 pH范围内用等摩尔量的[M(en)(H(2)O)(2)](2+)配合物和四肽进行。与甲酸残基结合的属(ii)配合物影响涉及甲酸羧基的酰胺键的区域选择性裂解。与该肽中的其他酰胺键相比,Met-Gly酰胺键的切割优先级归因于Pt(ii)和Pd(ii)离子对供体原子的高度亲和力。讨论了这些解反应的机理,并为澄清起见,[Pd(en)(H(2)O)(2)](2+)配合物与MeCOMet-Gly-His-GlyNH(2)的反应还通过电位滴定法进行了研究。[Pd(L)(H(2)O)(2)](2+)类型的各种(ii)配合物的空间效应,其中L是
  • Structural and Kinetic Studies on the Formation of Platinum(II) and Palladium(II) Complexes with <scp>l</scp>-Cysteine-Derived Ligands
    作者:Tobias Rau、Ralf Alsfasser、Achim Zahl、Rudi van Eldik
    DOI:10.1021/ic9711574
    日期:1998.8.1
    (py-CH(2)-accys) and (alpha)N-acetyl-S-ethylene-2-(2'-pyridine)-L-cysteine (py-C(2)H(4)-accys) with [Pt(en)(H(2)O)(2)](2+) and [Pd(en)(H(2)O)(2)](2+) were investigated structurally by NMR spectroscopy and kinetically by UV-vis and stopped-flow spectrophotometry. The complexes [Pt(en)(py-CH(2)-accys-S,N)](NO(3))(2) (1) and [Pt(en)(py-C(2)H(4)-accys-S,N)](NO(3))(2) (2) were isolated and purified by reversed-phase
    L-半胱氨酸衍生的配体(α)N-乙酰基-S-亚甲基-(2'-吡啶)-L-半胱氨酸(py-CH(2)-accys)和(α)N-乙酰基的复杂形成反应-S-乙烯-2-(2'-吡啶)-L-半胱氨酸(py-C(2)H(4)-accys)具有[Pt(en)(H(2)O)(2)](2 +)和[Pd(en)(H(2)O)(2)](2+)在结构上通过NMR光谱进行了研究,在动力学上通过UV-vis和停流分光光度法进行了研究。络合物[Pt(en)(py-CH(2)-accys-S,N)] [NO(3))(2)(1)和[Pt(en)(py-C(2)H(4) )-accys-S,N)](NO(3))(2)(2)分离并通过反相HPLC纯化。NMR光谱显示1和2及其Pd(II)类似物3和4具有五元和六元螯合环的S-醚,N-吡啶基螯合模式。氨基酸官能团不参与配位。复杂形成反应的二级速率常数的比较导致py-CH(2)-accys的k(Pd(II))/
  • Exploring the Metal Coordination Properties of the Pyrimidine Part of Purine Nucleobases: Isomerization Reactions in Heteronuclear Pt<sup>II</sup>/Pd<sup>II</sup> of 9-Methyladenine
    作者:Susana Ibáñez、Francisca M. Albertí、Pablo J. Sanz Miguel、Bernhard Lippert
    DOI:10.1021/ic201548k
    日期:2011.10.17
    The synthesis and characterization of three nuclear Pt2Pd2 (4, 5) and PtPd2 (6) complexes of the model nucleobase 9-methyladenine (9-MeA) is reported. The compounds were prepared by reacting [Pt(NH3)(3)(9-MeA-N7)] (ClO)(2) (1) with [Pd(en)(H2O)(2)](ClO4)(2) at different ratios r between Pt and Pd, with the goal to probe Pd-II binding to any of the three available nitrogen atoms, N1, N3, N6 or combinations thereof. Pd-II coordination occurs at N1 and at the deprotonated N6 positions, yet not at N3. 4 and 5 are isomers of [(en)Pd}(2)N1,N6-9-MeA(-)-N7)Pt(NH3)(3)}(2)](ClO4)(6)center dot nH(2)O, with a head head orientation of the two bridging 9-MeA(-) ligands in 4 and a head tail orientation in 5.6 is [(en)Pd}(2)(OH)(N1,N6-9MeA(-)-N7)Pt(NH3)(3)] (ClO4)(4)center dot 4H(2)O, hence a the N1 and N6 positions of 9-MeA(-) in an intramolecular fashion. 4 and 5, which slowly interconvert in aqueous solution, display distinct structural differences such as significantly different intramolecular Pd center dot center dot center dot Pd contacts (3.124 0(16) angstrom in 4; 2.986 6(14) angstrom in 5), among others. Binding of (en)Pd-II to the exocyclic N6 atom in 4 and 5 is accompanied by a large movement of Pdu out of the 9-MeA(-) plane and a trend to a further shortening of the C6-N6 bond as compared to free 9-MeA. The packing patterns of 4 and 5 reveal substantial anion-pi interactions.
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