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[Na(18-crown-6)(H2O)2][PtCl4(glycinate)] * 18-crown-6 | 189289-56-3

中文名称
——
中文别名
——
英文名称
[Na(18-crown-6)(H2O)2][PtCl4(glycinate)] * 18-crown-6
英文别名
——
[Na(18-crown-6)(H2O)2][PtCl4(glycinate)] * 18-crown-6化学式
CAS
189289-56-3
化学式
C2H4Cl4NO2Pt*C12H24O6*C12H28NaO8
mdl
——
分子量
998.61
InChiKey
YWEPNOCYPTUNLD-UHFFFAOYSA-I
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:
    [Na(18-crown-6)]2[PtCl6] * 3 H2O 、 聚甘氨酸 为溶剂, 以27%的产率得到[Na(18-crown-6)(H2O)2][PtCl4(glycinate)] * 18-crown-6
    参考文献:
    名称:
    The crown ether influence on ligand exchange reactions of Na2PtCl6 with glycine and D-(+)-alanine; synthesis and characterization of platinum(IV) amino acid complexes
    摘要:
    The reaction of Na2PtCl6 with glycine in water yields cis-[PtCl2(gly)(2)] (1). [Na(18-cr-6)](2)[PtCl6]. 3H(2)O reacts with glycine and D-(+)-alanine in water to give [Na(18-cr-6)(H2O)(2)][PtCl4(gly)].(18-cr-6) (2) and [Na(18-cr-6)][PtCl4(ala)] (3), respectively. Cis-[PtCl4(glyH)(2)].4(18-cr-6) (4) and cis-[PtCl4(alaH)(2)].(18-cr-6) (5), respectively, are formed when the reaction mixture is irradiated with light from a halogen lamp. All complexes were characterized by microanalysis as well as by NMR, IR and Raman spectroscopy revealing that in complexes 1-3 the glycinato and alaninato ligands act as N,O-chelate ligands whereas in complexes 4 and 5 the amino acids act as N-donor ligands. The molecular structure of 1 (orthorhombic, Pbca, a=10.163(2), b=11.028(2), c=16.310(4) Angstrom, Z=8, R-1=0.0413, wR(2)=0.0953) exhibits a distorted octahedral coordinated Pt atom with a cis-PtCl2 unit and two N,O-coordinated glycinato ligands (OC-6-32). The complex is stabilized by intramolecular hydrogen bonds between the amino group and the C-O group as well as the chloro ligand. The crystal structure of 2 (orthorhombic, Pnma, a=23.262(9), b=11.149(4), c=15.834(5) Angstrom, Z=4, R-1=0.067, wR(2)=0.1644) shows a [PtCl4(gly)](-) unit and an [Na(18-cr-6)(H2O)(2)](+) unit linked via hydrogen bridges with a further crown ether molecule.
    DOI:
    10.1016/s0020-1693(96)05422-9
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