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1,4-双(1H-苯并[D]咪唑-1-基)苯 | 1186302-88-4

中文名称
1,4-双(1H-苯并[D]咪唑-1-基)苯
中文别名
——
英文名称
1,4-bis(benzimidazol-1-yl)benzene
英文别名
1,4-bis(1H-benzo[d]imidazol-1-yl)benzene;1,4-bis(benzoimidazo-1-ly)benzene;1-[4-(benzimidazol-1-yl)phenyl]benzimidazole
1,4-双(1H-苯并[D]咪唑-1-基)苯化学式
CAS
1186302-88-4
化学式
C20H14N4
mdl
——
分子量
310.358
InChiKey
XJKDWBBZAPRNFF-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

物化性质

  • 熔点:
    291 °C(Solv: methanol (67-56-1); water (7732-18-5))
  • 沸点:
    552.9±60.0 °C(Predicted)
  • 密度:
    1.27±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.3
  • 重原子数:
    24
  • 可旋转键数:
    2
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    35.6
  • 氢给体数:
    0
  • 氢受体数:
    2

安全信息

  • 危险性防范说明:
    P261,P280,P301+P312,P302+P352,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335

反应信息

  • 作为反应物:
    描述:
    palladium (II) nitrate1,4-双(1H-苯并[D]咪唑-1-基)苯二甲基亚砜 为溶剂, 反应 12.0h, 以76%的产率得到
    参考文献:
    名称:
    Self-Assembled PdII6 Molecular Spheroids and Their Proton Conduction Property
    摘要:
    A series of molecular spheroids (SP1-SP4) was synthesized using pseudolinear bisimidazole and bisbenzimidazole donors in combination with Pd(NO3)(2) acceptor via coordination-driven self-assembly. They were characterized by NMR and mass spectrometry, and the solid-state structures of SP1 and SP3 were confirmed by X-ray diffraction. Crystal packing revealed the presence of molecular channels with water molecules in the channels as proton source. All the systems showed proton conductivity across a wide range of temperature and relative humidity. Furthermore, the mode of proton conduction in these molecular spheroids was explored by performing a control experiment using 2,4-dinitrophenol molecule, which indicates that the proton conductivity in the present case increases with increasing surface area of these molecular spheroids.
    DOI:
    10.1021/acs.inorgchem.8b00668
  • 作为产物:
    描述:
    苯并咪唑1,4-苯二硼酸 在 C23H18ClCuN3O 作用下, 以 甲醇 为溶剂, 以76 %的产率得到1,4-双(1H-苯并[D]咪唑-1-基)苯
    参考文献:
    名称:
    N,N,N-三齿喹啉基苯胺亚胺配体的铜配合物:合成及其在 Chan−Lam 反应中的催化应用
    摘要:
    用 n-BuLi 处理 2-(ArNC(H))C6H4-HNC9H6N,然后添加 CuCl2,得到苯胺基醛亚胺 Cu(II) 配合物 1-5 Cu[{2-[ArN=C(H)] C6H4}N(8-C9H6N)]Cl (Ar = 2,6-iPr2C6H3 (1)、2,4,6-(CH3)3C6H2 (2)、4-OCH3C6H4 (3)、4-BrC6H4 (4)、 4-ClC6H4 (5)),分别。所有铜配合物均通过红外、EPR 和 HR-MS 光谱进行了全面表征。X射线衍射分析表明2和4是单核配合物,并且Cu原子处于略呈正方形的平面几何形状。这些Cu(II)配合物在苯并咪唑衍生物与芳基硼酸的Chan-Lam偶联反应中表现出优异的催化活性,最高收率高达96%。
    DOI:
    10.3390/molecules28217406
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文献信息

  • Controlling the BET Surface Area of Porous Carbon by Using the Cd/C Ratio of a Cd-MOF Precursor and Enhancing the Capacitance by Activation with KOH
    作者:Zuo-Xi Li、Xue Zhang、Yi-Chen Liu、Kang-Yu Zou、Man-Li Yue
    DOI:10.1002/chem.201603072
    日期:2016.12.5
    vapor, for the first time we have utilized these Cd–MOFs as precursors to further prepare porous carbon materials (PCs) in a calcination–thermolysis procedure. These PCs show different porous features that correspond to the topological structures of Cd–MOFs. Significantly, it was found that the specific surface area and capacitance of PCs are tuned by the Cd/C ratio of the MOF. Furthermore, the as‐synthesized
    在这里,四个新的属有机框架(Cd–MOFs),[Cd(bib)(bdc)] ∞(1),[Cd(bbib)(bdc)(H 2 O)] ∞(2),[Cd (BIBP)(BDC)] ∞(3),和[CD 2(bbibp)2(BDC)2(H 2 O)] ∞(4),已经从的反应构建(NO 3)2 ⋅ 4 H 2 O与1,4-甲酸(H 2bdc)和结构相关的双(咪唑配体(1,4-双(咪唑-1-基)(bib),1,4-双(苯并咪唑-1-基)(bbib),4,4'溶剂热条件下的-双(咪唑-1-基)联苯(bibp)和4,4'-双(苯并咪唑-1-基)联苯(bbibp))。Cd–MOF 1显示了具有平行互穿的2D(4,4)晶格,而2显示了有趣的3D互穿的dia网络,3显示了不寻常的3D互穿的dmp网络,4显示了3D自分类的柱状层框架,其中[4施莱夫利符号3 ⋅ 6 3 ] 2 ⋅ [4 6 ⋅ 616
  • Two coordination polymers based on mixed 1,4-bis(benzimidazo-1-yl)benzene and O-donor linker ligands: syntheses, crystal structures and properties
    作者:Zhuo-Ling Chen、Youzhen Dong、Qing-Wen Liu、Rong-Rong Bian、Wei-Wei Cheng、Yun-Shan Xue、Mei-Pin Liu
    DOI:10.1007/s11243-019-00323-5
    日期:2019.8
    Two coordination polymers based on 1,4-bis(benzimidazo-1-ly)benzene (L) and O-donor linking co-ligands, namely [ZnL(mipa)(H2O)]}n (1) and [Cd2L2(sdba)Cl2]}n (2) (H2mipa = 5-methylisophthalic acid, H2sdba = 4,4′-sulfonyldibenzoic acid), have been synthesized under solvothermal conditions and structurally characterized by X-ray single-crystal diffraction. Compound 1 has a 1D chain structure, forming
    两种基于 1,4-双(苯并咪唑-1-ly) (L) 和 O-供体连接共配体的配位聚合物,即 [ZnL(mipa)(H2O)]}n (1) 和 [Cd2L2 (sdba)CL2]}n (2)(H2mipa = 5-甲基间苯二甲酸,H2sdba = 4,4'-磺酰二苯甲酸),已在溶剂热条件下合成,并通过 X 射线单晶衍射进行结构表征。化合物 1 具有一维链结构,通过键形成二维层。相邻层沿 c 轴以 ABCD 方式相互堆叠,以进一步堆积成由 π-π 相互作用支持的 3D 超分子结构。化合物 2 具有有趣的 3D 结构,它由双核 [Cd2L4CL2] 二级结构单元和 V 形 sdba2− 接头构成。两种化合物在室温下都显示出强烈的光致发光,分别在 362 和 356 nm 处出现峰值,分配给配体内和/或配体配体的电荷转移跃迁。基于发光淬灭,化合物2可用作溶液中Hg2+检测的高选择性探针。研究了化合物
  • Structural diversity, gas adsorption and magnetic properties of three coordination polymers based on a rigid multicarboxylate ligand
    作者:Lingling Gao、Yongjun Bian、Yuan Tian、Yongqiang Chen、Tuoping Hu
    DOI:10.1039/d0ce01201g
    日期:——
    Three Co(II) coordination polymers (CPs), [Co2(HL)(1,4-bibb)(H2O)]·(CH3CN)·(H2O)}n (1), [Co4(L)(OH)3(H2O)4]·(1,4-bmib)}n (2) and [Co6(L)2(OH)2(4,4-biyb)]·(CH3CN)·(H2O)}n (3) have been obtained based on a V-shaped rigid pentacarboxylate ligand (H5L = 3,5-di(2′,5′-dicarboxylphenyl)benzoic acid) and different N-donor ligands. All complexes show 3D structures and contain open carboxyl sites and “accessible
    三种Co(II)配位聚合物CP),[Co 2(HL)(1,4-bibb)(H 2 O)]·(CH 3 CN)·(H 2 O)} n(1), [Co 4(L)(OH)3(H 2 O)4 ]·(1,4-bmib)} n(2)和[Co 6(L)2(OH)2(4,4-biyb) ]·(CH 3 CN)·(H 2 O)} n(3)基于V形刚性五羧酸配体(H 5L = 3,5-二(2′,5′-二羧基基)苯甲酸)和不同的N-给体配体。所有复合物均显示3D结构,并包含开放的羧基位点和“可及的属位点”(AMS)。气体吸附实验表明1和3在77 K时具有很高的H 2吸附能力,特别是3显示出对CH 2的选择性吸收超过CH 4(CO 2 / CH 4的值为14.2 = 0.5 / 0.5,CO的值为11.0。2 / CH 4 = 0.05 / 0.95(在298 K下1 bar下)。此外,在2中观察到Co(II)离子之间的反磁相互作用。
  • TWO 3D Cd (II) luminescent coordination polymers as highly selective and sensitive sensing for Fe3+ and CrO42−/Cr2O72− ions in aqueous system
    作者:Yongping Qu、Lingling Gao、Yujuan Zhang
    DOI:10.1016/j.jssc.2020.121637
    日期:2020.12
    Two 3D Cd (II) luminescent coordination polymers (LCPs), namely, [Cd(bimb)Cl2]·1.5H2O}n (1) and [Cd1.5(bbib)2.5Cl2]·3H2O·NO3}n (2) bimb ​= ​1,3-Bis (imidazol-1-ylmethyl) benzene, bbib ​= ​1,4-bis (benzoimidazo-1-ly) benzene } have been obtained under solvothermal conditions The structural analysis of LCPs exhibited that they are 3D frameworks with (4,6)-connected dia network for 1 and (4,5)-connected
    两种3D Cd(II)发光配位聚合物(LCP),即[Cd(bimb)Cl 2 ]·1.5H 2 O} n(1)和[Cd 1.5(bbib)2.5 Cl 2 ]·3H 2 O ·NO 3 } n(2)在溶剂热条件下获得bimb = 1,3-双咪唑-1-基甲基,bbib = 1,4-双(苯并咪唑-1-基)}}条件LCP的结构分析表明,它们是3D框架,其中(4,6)连接的dia网络用于1,(4,5)连接的tck拓扑网络用于2。系统地研究了配体和LCP的固态荧光,以及LCP溶液中阴离子和阳离子的发光传感实验。与游离的bimb和bbib配体相比,发射峰1和2略有红移,这可归因于配位效应。此外,荧光实验表明,LCP 1和LCP 2对系统中的Fe 3+和CrO 4 2- / Cr 2 O 7 2-离子具有较高的感测灵敏度和选择性。
  • Fluorescence sensing and magnetic properties of three coordination polymers based on 6-(3,5-dicarboxylphenyl)nicotinic acid and pyridine/imidazole linkers
    作者:Jie Zhang、Lingling Gao、Yang Wang、Lijun Zhai、Xiaoqing Wang、Xiaoyan Niu、Tuoping Hu
    DOI:10.1039/c9nj00682f
    日期:——
    analysis (TGA) and X-ray diffraction powder (PXRD) analysis. The structural analysis reveals that complex 1 exhibits a traditional 2-nodal (3,5)-63}69·8}-hms network, complex 2 shows a new 2D 63}65·8}, and complex 3 exhibits a novel 3D (3,4)-c pillar-layered architecture with a point symbol of 63}264.8.10}3. Furthermore, magnetic studies show that complexes 1 and 2 exhibit antiferromagnetic properties
    三种新的配位聚合物CP),配制成[Ni(HDCPN)(4,4'-bpy)(CH 3 CH 2 OH)(H 2 O)2 ]·0.5CH 3 CH 2 OH} n(1) ,[Ni 3(DCPN)2(4,4-bibp)4(H 2 O)4 ]·2CH 3 CH 2 OH·5H 2 O} n(2)和[Cu 3(DCPN)2( 1,3-bimb)3 ]·6H 2 O·2DMF} n(3)(H3 DCPN = 6-(3,5-二羧基基)烟酸和1,3-bimb = 1,3-双咪唑-1-基甲基,4,4'-bpy = 4,4'-联吡啶,4在热条件下合成了4,4′-bibp = 4,4′-双(苯并咪唑-1-基)联苯。通过单晶X射线衍射分析,元素分析(EA),红外光谱,热重分析(TGA)和X射线衍射粉末(PXRD)分析对这些CP进行了深入研究。结构分析表明,复合物1表现出传统的2节点(3,5)-6
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