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Mn(II) picrate | 41570-79-0

中文名称
——
中文别名
——
英文名称
Mn(II) picrate
英文别名
manganese(II) picrate;Mn(picrate)2;Mn(pic)2;picric acid ; manganese (II)-salt;Mn(picrate)2;Mn(pic)2
Mn(II) picrate化学式
CAS
41570-79-0
化学式
2C6H2N3O7*Mn
mdl
——
分子量
511.134
InChiKey
WSBKSYXQTXHBBC-UHFFFAOYSA-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):
    0.48
  • 重原子数:
    17.0
  • 可旋转键数:
    3.0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    152.48
  • 氢给体数:
    0.0
  • 氢受体数:
    7.0

安全信息

  • 海关编码:
    2908999090

SDS

SDS:a28571655f153f4d6e60d2edb223a5e3
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反应信息

  • 作为反应物:
    描述:
    Mn(II) picrate 在 diethylenetriamine 作用下, 以 乙醇 为溶剂, 生成
    参考文献:
    名称:
    Mn(II)和Fe(II)苦味酸盐与某些胺的某些配合物的合成与表征
    摘要:
    Mn(II)和Fe(II)苦味酸盐与多胺的配合物的合成和结构研究,即。描述了邻苯二胺,乙二胺,二亚乙基三胺,联苯胺,六亚甲基四胺和2-氨基吡啶,以及单胺N,N-二甲基苯胺。在磁数据,红外光谱和电子光谱研究的基础上,对新合成的配合物提出了八面体立体化学。
    DOI:
    10.1016/0022-1902(81)80384-3
  • 作为产物:
    描述:
    manganese(II) nitrate苦味酸 为溶剂, 生成 Mn(II) picrate
    参考文献:
    名称:
    Synthesis of (2-hydroxo-5-chlorophenylaminoisonitrosoacetyl)phenyl ligands and their complexes: Spectral, thermal and solvent-extraction studies
    摘要:
    Four different types of new ligands Ar[COC(NOH)R](n) (Ar=biphenyl, n = 1 H(2)L(1); Ar=biphenyl, n = 2 H(4)L(2); Ar=diphenylmethane, n = 1 H(2)L(3); Ar=diphenylmethane, n = 2 H(4)L(4); R=2-amino-4-chlorophenol in all ligands) have been obtained from 1 equivalent of chloroketooximes Ar[COC(NOH)Cl](n) (HL1-H2L4) and 1 equivalent of 2-amino-4-chlorophenol (for H(2)L(1) and H(2)L(3)) or 2 equivalent of 2-amino-4-chlorophenol (for H(4)L(2) and H(4)L(4)). (Mononuclear or binuclear cobalt(II), nickel(II), copper(II) and zinc(II) complexes were synthesized with these ligands.) These compounds have been characterized by elemental analyses, AAS, infra-red spectra and magnetic susceptibility measurements. The ligands have been further characterized by (1)H NMR. The results suggest that the dinuclear complexes of H(2)L(1) and H(2)L(3) have a metal:ligand ratio of 1:2; the mononuclear complexes of H(4)L(2) and H(4)L(4) have a metal:ligand ratio of 1:1 and dinuclear complexes H(4)L(2) and H(4)L(4) have a metal:ligand ratio of 2:1. The binding properties of the ligands towards selected transition metal ions (Mn(II), Co(II), Ni(II), Cu(II), Zn(II), Pb(II), Cd(II), Hg(II)) have been established by extraction experiments. The ligands show strong binding ability towards mercury(II) ion. In addition, the thermal decomposition of some complexes is studied in nitrogen atmosphere
    DOI:
    10.1134/s0036023610040078
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文献信息

  • Synthesis, crystal structures, antioxidant activities and DNA-binding studies of two manganese(II) complexes with 1,3-bis(1-ethylbenzimidazol-2-yl)-2-oxopropane ligands
    作者:Huilu Wu、Furong Shi、Xiaoli Wang、Yanhui Zhang、Yuchen Bai、Jin Kong、Cuiping Wang
    DOI:10.1007/s11243-014-9799-8
    日期:2014.4
    manganese(II) complexes, [Mn(Etobb)2](pic)2·2DMF (pic = picrate) 1 and Mn(Etobb)Cl22, where Etobb is 1,3-bis(1-ethylbenzimidazol-2-yl)-2-oxopropane, were synthesized and characterized by physico-chemical and spectroscopic methods. The crystal structures of both complexes have been determined by X-ray single crystal diffraction. The coordination environment of the Mn(II) atom in complex 1 can be described
    两种锰 (II) 配合物,[Mn(Etobb)2](pic)2·2DMF (pic = picrate) 1 和 Mn(Etobb)Cl22,其中 Etobb 是 1,3-双(1-乙基苯并咪唑-2-基) -2-氧代丙烷,通过物理化学和光谱方法合成和表征。两种配合物的晶体结构均已通过 X 射线单晶衍射确定。配合物 1 中 Mn(II) 原子的配位环境可以描述为扭曲的,而配合物 2 具有扭曲的方形锥体几何形状。对于这两种复合物,π-π 堆积相互作用将结构连接成一维无限网络。通过使用电子吸收滴定、溴化乙锭-DNA 置换实验和粘度测量研究了游离 Etobb 及其复合物与小牛胸腺 DNA 的相互作用。此外,复合物的抗氧化活性通过体外超氧化物和羟基自由基清除方法测定;两种配合物均能抑制 O2−·和 HO·,配合物 1 比配合物 2 更有效。
  • Copper(II) and manganese(II) picrate complexes with the V-shaped ligand 1,3-bis(1-methylbenzimidazol-2-yl)-2-thiapropane: preparation, structure, DNA-binding properties and antioxidant activities
    作者:Huilu Wu、Jin Kong、Zaihui Yang、Xiaoli Wang、Furong Shi、Yanhui Zhang、Cuiping Wang
    DOI:10.1007/s11243-014-9880-3
    日期:2014.11
    Abstract A V-shaped ligand, 1,3-bis(1-methylbenzimidazol-2-yl)-2-thiapropane (L), and its copper(II) and manganese(II) picrate complexes have been synthesized and characterized. The compositions of the complexes are [Cu(L)2](pic)2·2DMF (1) and [Mn(L)(pic)2] (2), respectively. The crystal structure of complex 1 reveals a distorted tetrahedral geometry provided by four N donors from two ligands. Complex
    摘要 合成并表征了 V 型配体 1,3-双(1-甲基苯并咪唑-2-基)-2-硫代丙烷 (L) 及其苦味酸铜 (II) 和锰 (II) 配合物。配合物的组成分别为[Cu(L)2](pic)2·2DMF(1)和[Mn(L)(pic)2](2)。配合物 1 的晶体结构揭示了由来自两个配体的四个 N 供体提供的扭曲的四面体几何形状。复合体 2 是六个协调的,具有扭曲的八面体几何形状。DNA结合特性的实验研究表明,游离配体和两种复合物通过嵌入模式与DNA结合,结合亲和力的顺序为L>1>2。体外抗氧化试验表明Cu(II)复合物对超氧化物和羟基自由基具有显着的抗氧化活性,
  • Zinc(II) and manganese(II) complexes with 1,3-bis(1-allylbenzimidazol-2-yl)-2-oxapropane: synthesis, crystal structures, antioxidant activities and DNA-binding properties
    作者:Yancong Wu、Lixian Xia、Geng Zhang、Huilu Wu、Yao Qu、Kun Zhao、Cong Wang
    DOI:10.1080/00958972.2020.1843641
    日期:2020.12.1
    Single-crystal X-ray revealed that Zn(II) and Mn(II) centers are both located in the six-coordinate distorted octahedral geometry. The DNA-binding modes of the ligand and the complexes were investigated by electronic absorption titration, competitive binding with ethidium bromide and viscosity measurements. The experimental evidence indicated the ligand and complexes interact with calf thymus DNA through
    摘要 两种新的锌 (II) 和锰 (II) 配合物与配体 1,3-双(1-烯丙基苯并咪唑-2-基)-2-氧代丙烷 (aobb),组成为 [Zn(aobb)2](pic) 2·DMF·CH3OH (1) 和 [Mn(aobb)(DMF)2(H2O)] (pic)2 (2) (pic = picrate; DMF = N,N-二甲基甲酰胺), 已合成并通过元素表征分析、电导率、X 射线单晶衍射、IR 和 UV-vis 光谱。单晶 X 射线显示 Zn(II) 和 Mn(II) 中心均位于六坐标扭曲八面体几何结构中。通过电子吸收滴定、与溴化乙锭的竞争结合和粘度测量来研究配体和复合物的 DNA 结合模式。实验证据表明配体和复合物通过嵌入与小牛胸腺 DNA 相互作用。结合强度遵循 2 > 1 > aobb 的顺序。此外,2 在体外研究中显示出潜在的超氧化物歧化酶活性。图形概要
  • Synthesis, Structure and DNA-Binding Properties of Manganese(II) Complex with 1,3-bis(1-Benzylbenzimidazol-2-yl)-2-oxapropane
    作者:Huilu Wu、Yuchen Bai、Furong Shi、Mingchang Wu、Zhen Li、Yanhui Zhang
    DOI:10.14233/ajchem.2015.17663
    日期:——
    A five-coordinated manganese(II) complex containing ligand 1,3-bis(1-benzylbenzimidazol-2-yl)-2-oxopropane (bobb), with composition Mn(bobb)(pic)2 (pic = picrate), has been synthesized and characterized. The crystal structure of complex has been determined by single-crystal X-ray diffraction. The manganese(II) complex adopts a distorted square-pyramidal geometry. In addition, DNA-binding properties of the ligand bobb and its manganese(II) complex have been investigated by electronic absorption and viscosity measurements. The experimental results suggest that ligand and manganese(II) complex bind to DNA via an intercalation binding mode and their binding affinity to DNA follows the order of manganese(II) complex greater than ligand bobb.
    已合成并鉴定出一种五配位锰(II)络合物,其中包含配体1,3-双(1-苄基苯并咪唑-2-基)-2-氧代丙烷(bobb),其化学式为Mn(bobb)(pic)2(pic=苦味酸)。通过单晶X射线衍射确定了络合物的晶体结构。该锰(II)络合物采用扭曲的方形金字塔几何结构。此外,通过电子吸收和粘度测量研究了配体bobb及其锰(II)络合物的DNA结合特性。实验结果表明,配体和锰(II)络合物通过插入结合模式与DNA结合,其与DNA的结合亲和力遵循锰(II)络合物>配体bobb的顺序。
  • Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Mn: MVol.D3, 16.1.37.2, page 244 - 255
    作者:
    DOI:——
    日期:——
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