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[Pt(4-MeC6H4)2Cl(2-ClC6H3CH=NCH2CH2NMe2)] | 1095572-78-3

中文名称
——
中文别名
——
英文名称
[Pt(4-MeC6H4)2Cl(2-ClC6H3CH=NCH2CH2NMe2)]
英文别名
[PtCl(4-MeC6H4)2{2-ClC6H3CH=NCH2CH2NMe2}];[PtCl(4-MeC6H4)2{2-ClC6H3CH=NCH2CH2NMe2}]
[Pt(4-MeC6H4)2Cl(2-ClC6H3CH=NCH2CH2NMe2)]化学式
CAS
1095572-78-3
化学式
C25H28Cl2N2Pt
mdl
——
分子量
622.497
InChiKey
KPMBHCACPBZIDD-IWPMLQRDSA-M
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:
    [Pt(4-MeC6H4)2Cl(2-ClC6H3CH=NCH2CH2NMe2)]甲苯 为溶剂, 生成 [PtCl{2-(4-MeC6H3)-6-ClC6H3CH=NCH2CH2NMe2}]
    参考文献:
    名称:
    五对七元的Platinacycles形成的新见解:动力学机理的研究。
    摘要:
    Pt组成的反应(IV)式的有机金属配合物环金属[PtXAr 2(中,Ar' CH Ñ CH 2 CH 2 Ñ我2)]从制备和动力学机理的角度研究了通过正式的C–C还原消除/ C–H氧化加成/ Ar–H还原消除顺序生产5和7元Pt(II)金属环的过程。关键中间体的检测和表征还可以通过仔细选择反应条件(包括时间)来实现,这些条件包括从动力学研究中提取的时间。从收集到的数据,很明显的是,反应性的微调是可能的相对于形成所述备选的5-和7-元环金属化配合物(即,[PTX(AR-中,Ar' CH = Ñ CH 2 CH 2 ñ我2)]和[PTX(氩-Ar ' CH = ñCH 2 CH 2 N Me 2)])。在所有情况下出现的共同还原消除反应以形成非环金属[PTX(AR)(AR-氩型的中间体化合物' CH = Ñ CH 2 CH 2 Ñ我2)],这导致上述的选择性形成通过激活其顺式(X,N Me 2)和反式(X,N
    DOI:
    10.1021/ic3023584
  • 作为产物:
    描述:
    参考文献:
    名称:
    [C,N,N']和[C,N]环铂化合物中的五元和七元金属环
    摘要:
    的反应中的顺式- [PT(4-C 6 H ^ 4 Me)的2(μ-SET 2)] 2与配体ArCH═NCH 2 CH 2 NME 2(AR = 4-CLC 6 ħ 4(1A); 2- BRC 6 ħ 4(1B); 2,6-CL 2 ç 6 ħ 3(1C),C 6 ˚F 5(1D))和ArCH═NCH 2(4-CLC 6 ħ 4)(AR = 4-CLC 6高4(1e); 2-BrC 6 H 4(1f); 2,6-Cl 2 C 6 H 3(1g);研究了C 6 F 5(1h))。形成了几种类型的化合物,包括(i)[N,N']配位化合物(2a,2c,2d),(ii)[C,N,N']铂(IV)(3b,3c),[C,具有五元金属环的N,N']铂(II)(4a)和[C,N]铂(II)(4e)环金属化合物,以及(iii)[C,N,N']铂(II) )(5c)和具有七元金属环的[C,N]铂(II)(5f,
    DOI:
    10.1021/om800864f
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文献信息

  • On the stability and biological behavior of cyclometallated Pt(IV) complexes with halido and aryl ligands in the axial positions
    作者:Anna Escolà、Margarita Crespo、Concepción López、Josefina Quirante、Anusha Jayaraman、Ibrahim H. Polat、Josefa Badía、Laura Baldomà、Marta Cascante
    DOI:10.1016/j.bmc.2016.09.037
    日期:2016.11
    to −1.570 V) reveal that the platinum(IV) compounds under study would be highly reluctant to be reduced in a biological environment. Actually ascorbic acid was not able to reduce complex 3a′, the most prone to be reduced according its reduction potential, over a period of one week. These results suggest an intrinsic activity for the investigated platinum(IV) complexes (3a, 3a′ and 3b′), which exhibit
    已评估了一系列具有轴向[C,N,N']齿状配体的环属化(IV)化合物(3a,3a'和3b'),其轴向位置具有卤代基和芳基,并进行了电化学还原和针对一组人类腺癌(A-549肺,HCT-116结肠和MCF-7乳腺)细胞系和正常支气管上皮BEAS-2B细胞的初步生物学行为。阴极还原电位(从-1.463 V转变为-1.570 V)表明,所研究的(IV)化合物极不愿意在生物环境中还原。实际上抗坏血酸不能还原复杂的3a',根据其还原潜力,最有可能在一周内还原。这些结果表明,所研究的(IV)配合物(3a,3a'和3b')具有内在活性,其显示出显着的细胞毒性效果(IC 50值在低微摩尔范围内),甚至大于顺铂。发现A-549肺细胞的IC 50和clog P值遵循相同的趋势:3b'  >  3a'  >  3a。但是,在还原潜力和体外活性之间未观察到相关性。代表性的例子是环属化的(IV)化合物3a
  • Kinetico-Mechanistic Studies on Intramolecular C–X Bond Activation (X = Br, Cl) of Amino-Imino Ligands on Pt(II) Compounds. Prevalence of a Concerted Mechanism in Nonpolar, Polar, and Ionic Liquid Media
    作者:Teresa Calvet、Margarita Crespo、Mercè Font-Bardía、Susanna Jansat、Manuel Martínez
    DOI:10.1021/om300374f
    日期:2012.6.11
    C-Br and C-Cl oxidative addition reactions of molecules containing a set of N-amino,N-imino} chelating donor groups (2-X,6-YC6H4CHNCH2CH2NMe2, X = Br, Cl; Y = Cl, H) attached to a Pt-II(Ar)(2)} (Ar = Ph, 4-MeC6H4) have been studied. The Pt(IV) complexes formed, [PtAr2X2-YCC5H3CH=NCH2CH2NMe2}], containing a metalated tridentate [C,N,N'] ligand have been fully characterized by the usual techniques, and the X-ray crystal structure of the complex with Ar = 4-MeC6H4 and X =Y = Cl has been determined. Monitoring of the reactions at varying temperatures and pressures and in different solvents agrees with a mechanism that involves the preliminary decoordination of the N-amino donor from the ligand to produce a three-coordinated intermediate. This evolves, via a concerted C-X bond activation, to form a second pentacoordinated intermediate species that, on coordination of the N-amino donor, produces the final complex. The kinetico-mechanistic parameters measured indicate that the concerted character of the process is maintained from nonpolar (xylene and toluene) to polar (acetone) and ionic liquid ((Bmin(NTf2)) media. Furthermore, the Delta V-double dagger values measured indicate that, for the (2,6-Cl)C6H3CH=NCH2CH2NMe2 ligand, the existence of hydrogen bonding within the metalating molecule is a determinant for the acceleration observed.
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