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(十四氯-4-羧基三苯基)甲基自由基 | 77212-86-3

中文名称
(十四氯-4-羧基三苯基)甲基自由基
中文别名
——
英文名称
4-carboxytetradecachlorotriphenylmethyl radical
英文别名
——
(十四氯-4-羧基三苯基)甲基自由基化学式
CAS
77212-86-3
化学式
C20HCl14O2
mdl
——
分子量
769.569
InChiKey
YUPOUUBJYCFHAK-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):
    13.6
  • 重原子数:
    36
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

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文献信息

  • Synthesis, structural and magnetic properties of a series of copper(ii) complexes containing a monocarboxylated perchlorotriphenylmethyl radical as a coordinating open-shell ligand
    作者:D. Maspoch、D. Ruiz-Molina、K. Wurst、J. Vidal-Gancedo、C. Rovira、J. Veciana
    DOI:10.1039/b316458f
    日期:——
    pyridine) (5) were structurally characterized. In complexes 1, 2, 3 and 5, the copper(II) ion is coordinated to two PTMMC (or HPTMMC) units in a slightly distorted square planar surrounding, while 4 shows a paddle-wheel copper(II) dimer structure, where each Cu metal ion has four O atoms of different carboxylate groups, two of them belonging to two PTMMC radicals. The copper(II)–radical exchange couplings are
    作为一系列新的含(II)的配合物,该配合物含有被羧基官能化的全甲基自由基配体被报道。化合物[Cu(PTMMC)2(L)3 ](PTMMC =(十四-4-羧基三基)甲基; L =(1)高2,(2)嘧啶乙醇或(3)吡啶),[Cu 2(PTMMC)2(MeCOO)2(H 2 O)2 ](4)和[Cu(HPTMMC)2(L)3 ](HPTMMC =α- H-(十四基)甲烷-4-羧酸酸; L =吡啶)(5)的结构特征。在配合物1,2,3和5中,(II)离子与两个PTMMC(或HPTMMC)单元中围绕稍微扭曲正方形平面,而4示出了桨轮(II)二聚物结构,其中每属离子具有四个具有不同羧酸根基团的O原子,其中两个原子属于两个PTMMC自由基。(II) -基团交换耦合是反磁对配合物1,2和3。将线性三旋模型应用于复合物1,2和3分别给出J / k B = -24.9,-15
  • A very bulky carboxylic perchlorotriphenylmethyl radical as a novel ligand for transition metal complexes. A new spin frustrated metal system
    作者:Daniel Maspoch、Daniel Ruiz-Molina、Klaus Wurst、Concepci?? Rovira、Jaume Veciana
    DOI:10.1039/b208759f
    日期:2002.11.29
    Reaction of a carboxylic perchlorotriphenylmethyl radical with Cu2(O2CCH3)(4).2H2O using different molar ratios yields two different transition metal complexes with strong intramolecular antiferromagnetic interactions, which in the case of complex 2 follows a butterfly spin frustrated model.
    羧基全甲基自由基与Cu2(O2CCH3)(4).2H2O的摩尔比不同,生成两种具有强分子内反磁相互作用的过渡属配合物,在配合物2的情况下遵循蝶形自旋受阻模型。
  • First-Row Transition-Metal Complexes Based on a Carboxylate Polychlorotriphenylmethyl Radical:  Trends in Metal−Radical Exchange Interactions
    作者:Daniel Maspoch、Neus Domingo、Daniel Ruiz-Molina、Klaus Wurst、Joan Manel Hernández、Francesc Lloret、Javier Tejada、Concepció Rovira、Jaume Veciana
    DOI:10.1021/ic061815x
    日期:2007.3.1
    report the synthesis, crystal structures, and magnetic properties of a series of mononuclear, metal-radical complexes with first-row transition-metal ions using a new class of radical-based ligands, the polychlorinated triphenylmethyl (PTM) radicals. Crystal structures of three new PTM-based complexes of general formula M(PTMMC)2(py)4-x(H2O)x [PTMMC = PTM radical functionalized at the para position with
    我们报告了使用一类新的基于自由基的配体,即多代三甲基PTM)自由基,与具有第一行过渡属离子的一系列单核属-自由基配合物的合成,晶体结构和磁性。三种新的通式为M(PTMMC)2(py)4-x(H2O)x的基于PTM的配合物的晶体结构[PTMMC =在一个羧基上对位官能化的PTM自由基;M = Zn(II),x = 2(1); M = Ni(II),x = 1(2); M = Co(II),x = 1(3)]显示相似的分子结构,其中由两个单齿PTMMC单元配位的八面体属离子形成单核络合物。从磁性的角度来看,这些类似的配置描述了一个准线性的三聚体磁性模型(PTMMC-M(II)-PTMMC),其中首次确定了属[Ni(II)或Co(II)]-自由基的磁交换耦合常数。在所有这些配合物中,磁化率的温度依赖性揭示了PTMMC自由基与Ni(II)(2J / kB = -47.1 K)和Co(II)离子(2J
  • An Unusually Stable Trinuclear Manganese(II) Complex Bearing Bulk Carboxylic Radical Ligands
    作者:Daniel Maspoch、Jordi Gómez-Segura、Neus Domingo、Daniel Ruiz-Molina、Klaus Wurst、Concepció Rovira、Javier Tejada、Jaume Veciana
    DOI:10.1021/ic050977a
    日期:2005.10.1
    A trinuclear MnII cluster based on the versatile polychlorinated triphenylmethyl carboxylic radical ligand has been characterized by X-ray crystallography and magnetic measurements, representing a rare example of a MnII trinuclear linear structure with six open-shell ligands.
    通过X射线晶体学和磁性测量对基于通用的多化三甲基羧基自由基配体的三核MnII簇进行了表征,代表了具有六个开壳配体的MnII三核线性结构的罕见实例。
  • Syntheses and Spectra of Some Inert Triphenylmethyl Diradicals. A Concurrent Diradical Form
    作者:Manuel Ballester、Isabel Pascual、Conxita Carreras、Jose Vidal-Gancedo
    DOI:10.1021/ja00089a009
    日期:1994.5
    The synthesis and characterization of 11 inert diradicals of the perchlorotriphenylmethyl class, (p)R-C-6-Cl-4(C6Cl5)C-C6Cl4-Sp-C6Cl4-C(C6Cl5)-C6Cl4-R(p) where R is Cl, OH, or O- and Sp is a spacer chain from zero to nine atom links, are described. The ESR spectra of these species in solution from room temperature to -140 degrees C (glassy matrix) point to the concurrence of two isomeric diradical forms: the conventional species, displaying spin-spin dipolar interaction, and a form apparently devoid of it. The ESR C-13 hyperfine couplings, the magnetic susceptibility, and the IR and UV-vis spectra of these diradicals are described. Some related monoradicals and a triradical are also reported.
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