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cis-[bis(n-propylamino)bis(nitrato)platinum(II)] | 120203-98-7

中文名称
——
中文别名
——
英文名称
cis-[bis(n-propylamino)bis(nitrato)platinum(II)]
英文别名
cis-{PtPra2(NO3)2};cis-[platinum(II)(n-propylamine)2(nitrate)2];cis-Pt(n-propylamine)2(nitrate)2;trans-[bis(propylamino)bis(nitrato)platinum(II)];trans-{PtPra2(NO3)2};trans-[platinum(II)(n-propylamine)2(nitrate)2];trans-Pt(n-propylamine)2(nitrate)2
cis-[bis(n-propylamino)bis(nitrato)platinum(II)]化学式
CAS
120203-98-7;215243-49-5;120170-92-5
化学式
C6H18N4O6Pt
mdl
——
分子量
437.312
InChiKey
JULAILNWUZMRDS-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

  • 作为反应物:
    描述:
    cis-[bis(n-propylamino)bis(nitrato)platinum(II)]重水重水 为溶剂, 生成 cis-[bis(n-propylamino)diaquaplatinum(II)] nitrate
    参考文献:
    名称:
    Multinuclear magnetic resonance studies of the aqueous products of the complexes cis- and trans-Pt(amine)2(NO3)2
    摘要:
    研究了在不同pH条件下,cis-和trans-Pt(amine)2(NO3)2化合物的水解或水合反应在D2O中的情况。通过多核磁共振光谱(195Pt,13C和1H)对产物进行了表征。在酸性介质中,产物为[Pt(amine)2(D2O2)]2+,对于一些胺类,检测到trans-[Pt(amine)2(D2O)(NO3)]+。对于cis化合物,二水合物的195Pt NMR共振在高场(平均为-1727 ppm)上观察到,而trans异构体的平均值为-1560 ppm。在碱性pH下,形成了Pt(amine)2(OD)2,对于乙胺,检测到trans-Pt(EtNH2)2(OD)(NO3)。cis化合物也观察到比trans异构体更高的场(-1706 ppm vs. -1574 ppm)。与195Pt的耦合常数与几何形状相关。二水合物种的平均2J (195Pt-1H)值为66(cis)和57(trans)Hz,而二水合物种的平均3J (195Pt-1H)值分别为43(cis)和34(trans)Hz,二羟基物种的值分别为43和37 Hz。2J (195Pt-13C)平均值为18(cis)和12(trans)Hz,而3J (195Pt-13C)平均值为31(cis)和23(trans)Hz,适用于二水合物种和二羟基物种。对于cis异构体,在中性pH下,观察到单水合单羟基物种(平均为-1721 ppm)和二羟基桥联二聚体(平均为-1353 ppm)。对于一些胺类,观察到单羟基桥联二聚体(平均为-1684 ppm),其浓度随时间增加。对于trans化合物,在-1563 ppm(平均)观察到单水合单羟基物种。对于甲胺,观察到第三个被指定为更高寡聚体的物种,经过6个月后出现。关键词:铂,胺,硝酸盐,水解,NMR,水合作用。
    DOI:
    10.1139/v04-121
  • 作为产物:
    描述:
    trans-{PtPra2Br2}silver nitrate丙酮 为溶剂, 以30-40的产率得到cis-[bis(n-propylamino)bis(nitrato)platinum(II)]
    参考文献:
    名称:
    Synthesis and in vitro cytostatic activity of platinum(II) nitrate complexes with propan-1-amine
    摘要:
    DOI:
    10.1016/s0020-1693(00)90423-7
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文献信息

  • Synthesis, IR, and multinuclear NMR spectroscopic studies of complexes of the type <i>cis</i>- and <i>trans</i>-Pt(amine)<sub>2</sub>(NO<sub>3</sub>)<sub>2</sub>
    作者:Fernande D Rochon、Viorel Buculei
    DOI:10.1139/v04-012
    日期:2004.4.1

    Compounds of the types cis- and trans-Pt(amine)2NO3)2 have been synthesized and characterized by IR and multinuclear (195Pt, 13C, and 1H) NMR spectroscopies. The nitrato IR bands were compared for the two isomers. The 195Pt NMR resonances of the trans complexes were observed at lower fields (avg. –1570 ppm for primary amines) than the cis analogues (avg. –1698 ppm) for an average Δδ value of 124 ppm. The complexes containing a secondary amine were observed at about the same field for the cis isomers (avg. –1682 ppm) and surprisingly at much higher fields for the trans compounds (avg. –1638 ppm). In 1H NMR, the coupling constants 2J(195Pt-1HN) are larger for the cis isomers (avg. 67 Hz) than for the trans compounds (avg. 58 Hz). The 3J(195Pt-1H) are also larger for the cis complexes (avg. 40 vs. 33 Hz). In 13C NMR, the coupling constants are also geometry dependent. The 3J(195Pt-13C) are larger for the cis isomers (avg. 37 Hz) than for the trans compounds (avg. 28 Hz). The 2J(195Pt-13C) are much smaller (avg. 18 Hz for the cis complexes and 16 Hz for the trans isomers).Key words: platinum, amine, nitrato, NMR, IR.

    已合成并通过红外和多核(195Pt,13C和1H)核磁共振光谱表征了cis-和trans-Pt(amine)2NO3)2 类型的化合物。比较了两种异构体的硝酸盐红外带。观察到trans配合物的195Pt NMR共振在较低场(对于主要胺平均为–1570 ppm)而cis类似物的共振在较高场(平均–1698 ppm),平均Δδ值为124 ppm。对于含有次要胺的配合物,cis异构体的场与trans类似物相同(平均–1682 ppm),但令人惊讶的是trans化合物的场要高得多(平均–1638 ppm)。在1H NMR中,偶合常数2J(195Pt-1HN)对于cis异构体(平均67 Hz)大于对于trans化合物(平均58 Hz)。3J(195Pt-1H)也对于cis配合物(平均40 vs 33 Hz)更大。在13C NMR中,偶合常数也与几何构型有关。3J(195Pt-13C)对于cis异构体(平均37 Hz)大于对于trans化合物(平均28 Hz)。2J(195Pt-13C)要小得多(cis配合物平均18 Hz,trans异构体平均16 Hz)。关键词:,胺,硝酸盐,核磁共振,红外。
  • Synthesis and multinuclear magnetic resonance spectroscopy of the novel ionic Pt(II) mixed-ligands complexes cis- and trans-[Pt(amine)2(pyrimidine)2](NO3)2
    作者:Fernande D. Rochon、Hyem Titouna、Laurence Piche
    DOI:10.1016/j.ica.2010.01.001
    日期:2010.5
    Novel ionic mixed-ligands complexes of the types cis- and trans-[Pt(amine)(2)(pm)(2)](NO3)(2) (where pm = pyrimidine) were synthesized and studied in the solid state by IR spectroscopy and in aqueous solution by multinuclear (Pt-195, H-1 and C-13) magnetic resonance spectroscopy. The results of the solution NMR characterization have shown that the isolated compounds are pure. In Pt-195 NMR, the cis RNH2 complexes were observed at slightly lower fields (ave.-2441 ppm) than the equivalent trans analogues (ave.-2448 ppm). For Me2NH, the difference between the two isomers is larger (29 ppm). The complexes are observed at lower fields (difference of 100 ppm) than the corresponding [Pt(amine)(4)](2+) complexes, which might indicate the presence of pi-backdonation in the Pt-pm bond. In H-1 NMR, the coupling constants (3)J(Pt-195-H-1(amine)) are larger in the cis compounds (38-48 Hz) than in the trans analogues (30-36 Hz). The (3)J(Pt-195-H-1(pm)) values are also larger for the cis isomers. In C-13 NMR spectroscopy, the coupling constants (3)J(Pt-195-C-13(amine)) are 36 Hz (ave.) for the cis complexes and 26 Hz (ave.) for the trans isomers, while the (2)J(Pt-195-C-13(amine)) are 18 Hz (cis) and 14 Hz (trans), respectively. The (3)J(Pt-195-C-13(5(pm))) values are 36 Hz (cis) and 28 Hz (trans). A few (2)J(Pt-195-C-13(pm)) couplings were observed (7-10 Hz). (C) 2010 Elsevier B.V. All rights reserved.
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