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1,2-bis(5,6-dimethylbenzimidazol-1-ylmethyl)benzene | 1448510-69-7

中文名称
——
中文别名
——
英文名称
1,2-bis(5,6-dimethylbenzimidazol-1-ylmethyl)benzene
英文别名
1,2-bis(5,6-dimethylbenzimidazole-1-ylmethyl)benzene;Bis(5,6-dimethylbenzimidazole-1-ylmethyl)benzene;1-[[2-[(5,6-dimethylbenzimidazol-1-yl)methyl]phenyl]methyl]-5,6-dimethylbenzimidazole
1,2-bis(5,6-dimethylbenzimidazol-1-ylmethyl)benzene化学式
CAS
1448510-69-7
化学式
C26H26N4
mdl
——
分子量
394.519
InChiKey
CMSVMCQOLWQCQW-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):
    5.6
  • 重原子数:
    30
  • 可旋转键数:
    4
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.23
  • 拓扑面积:
    35.6
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    参考文献:
    名称:
    具有卤素原子转移光反应性和光催化作用的铜(I)基金属-金属-配体电荷转移激发态
    摘要:
    Cu(I) 配合物的金属-金属键激发态很少被研究,尽管 d10 贵金属配合物的这种激发态已被充分证明可以裂解 C-H 和 C-X 键。我们在这里描述了一组具有短分子内 Cu-Cu (2.75-2.88 Å) 和 Cu-芳烃 (2.61-2.65 Å) 距离的空气稳定双配位双核 Cu2(I,I) N-杂环卡宾配合物。这些 Cu2(I,I) 配合物的三线态金属-金属-配体电荷转移激发态具有高发射性和长寿命(Φem 高达 0.67,溶液中 τ 2.9–36.1 μs),并且可以裂解强 R–X (X = Br 或 Cl) 键通过激发态卤素原子转移产生混合价 [X–Cu1.5Cu1.5–Y]+/2+(Y = X 或溶剂)物质和碳中心自由基机制。自旋离域的 [X–Cu1.5Cu1.5–X]+ 物质(X = Br 或 Cl)已通过单晶 XRD、EPR 光谱和密度泛函理论 (DFT) 计算进行了表征。 Cu3
    DOI:
    10.1016/j.chempr.2024.05.003
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文献信息

  • Synthesis, crystal structures, luminescence, and photocatalytic properties of two 1D Co(II) coordination polymers constructed with semirigid bis(benzimidazole) and dicarboxylate ligands
    作者:Hai Ning Chang、Yue Hua Li、Zeng Chuan Hao、Guang Hua Cui
    DOI:10.1007/s11243-017-0186-0
    日期:2017.11
    Two ternary cobalt(II) coordination polymers (CPs), namely [Co(L1)(npht)]n (1) and [Co2(L2)2(npht)2(H2O)]·H2O}n (2) (L1 = 4,4′-bis(benzimidazol-1-ylmethyl)biphenyl, L2 = 1,2-bis(5,6-dimethylbenzimidazol-1-ylmethyl)benzene, and H2npht = 4-nitrophthalic acid) have been synthesized and structurally characterized by X-ray crystallography. Both CPs feature similar 1D infinite chains containing two distinct
    两种三元钴(II)配位聚合物(CPs),即[Co(L1)(npht)]n(1)和[Co2(L2)2(npht)2(H2O)]·H2O}n(2)( L1 = 4,4'-双(苯并咪唑-1-基甲基)联苯,L2 = 1,2-双(5,6-二甲基苯并咪唑-1-基甲基)苯,H2npht = 4-硝基邻苯二甲酸)已合成并在结构上X射线晶体学表征。两个 CP 都具有相似的一维无限链,其中包含两个不同的循环。CP 1 通过弱的 C–H···O 氢键相互作用进一步形成 3D 超分子网络。CP 2 显示一维两层链结构,通过 π-π 堆叠相互作用组装。研究了两种 CP 在可见光或紫外光下去除亚​​甲基蓝的电化学、发光和光催化活性。讨论了可能的光催化机制。
  • Construction of noninterpenetrating and interpenetrating Co(<scp>ii</scp>) networks with halogenated carboxylate modulated by auxiliary N-donor co-ligands: structural diversity, electrochemical and photocatalytic properties
    作者:Shao Yun Hao、Suo Xia Hou、Kristof Van Hecke、Guang Hua Cui
    DOI:10.1039/c6dt04516b
    日期:——
    Six Co(II)-based coordination polymers (CPs) with characteristic frameworks and topologies—namely, [Co(L1)(DCTP)]n (1), [Co(L2)(DCTP)]n (2), [Co(L3)(DCTP)]n (3), [Co3(L4)3(DCTP)3·H2O]·H2O}n (4), [Co(L5)1.5(DCTP)]n (5) and [Co(L6)(DCTP)]n (6)—were successfully hydrothermally synthesized by employing the halogenated linear ligand 2,5-dichloroterephthalic acid (H2DCTP). The interpenetrated structures
    具有特征框架和拓扑结构的六种基于Co(II)的配位聚合物(CP),即[Co(L1)(DCTP)] n(1),[Co(L2)(DCTP)] n(2),[Co (L3)(DCTP)] n(3),[Co 3(L4)3(DCTP)3 ·H 2 O]·H 2 O} n(4),[Co(L5)1.5(DCTP)] n(5)和[Co(L6)(DCTP)] n(6)-通过使用卤代线性配体2,5-二氯对苯二甲酸(H 2 DCTP)成功水热合成。互穿结构可通过含有1,1'-(1,4-丁二基)bis-1 H的辅助N供体共配体合理调节-苯并咪唑(L1),1,4-双(5,6-二甲基苯并咪唑-1-基)-2-丁烯(L2),1,2-双(2-甲基苯并咪唑-1-基甲基)苯(1) ,4-双(2-甲基苯并咪唑-1-基甲基)苯(L4),1,2-双(5,6-二甲基苯并咪唑-1-基甲基)苯(L5)和1,4-双(5,6-二甲基苯并咪唑-
  • Two 2D cobalt(II) coordination frameworks with unusual binodal network topology: synthesis, structures, and catalytic properties
    作者:Jian Chen Geng、Li Wei Liu、Shu Lin Xiao、Guang Hua Cui
    DOI:10.1007/s11243-012-9671-7
    日期:2013.3
    Two coordination polymers, namely [Co2(L1)2(btec)]∙4H2O}n (1) and [Co(L2)(btec)0.5(H2O)]n (2) [L1 = 1,3-bis(5,6-dimethylbenzimidazole)propane, btec = 1,2,4,5-benzenetetracarboxylate, L2 = 1,2-bis(5,6-dimethylbenzimidazole-1-ylmethyl)benzene], have been synthesized and characterized by physicochemical and spectroscopic methods as well as single-crystal diffraction. The cobalt(II) atoms display different
    两种配位聚合物,即 [Co2(L1)2(btec)]∙4H2O}n (1) 和 [Co(L2)(btec)0.5(H2O)]n (2) [L1 = 1,3-bis( 5,6-二甲基苯并咪唑)丙烷,btec = 1,2,4,5-苯四甲酸酯,L2 = 1,2-双(5,6-二甲基苯并咪唑-1-基甲基)苯],已合成并通过物理化学和光谱表征方法和单晶衍射。钴 (II) 原子显示出不同的环境,1 中为四面体几何,2 中为三角-双锥几何。两种配合物均显示二维层结构,具有罕见的双节 (3,4) 连接拓扑结构,命名为 3,4L13。在类似芬顿的过程中测试了它们的催化活性对刚果红偶氮染料的降解。
  • Hydrothermal Synthesis, Crystal Structures, and Catalytic Properties of Three Coordination Polymers Containing ­Flexible Bis(benzimidazole) and Dicarboxylate Ligands
    作者:Ju-Meng Hu、Yong-Guang Liu、Kristof Van Hecke、Guang-Hua Cui
    DOI:10.1002/zaac.201500288
    日期:2015.11
    two 1,2-chdc2– ligands connect two neighboring Cd atoms to form a dinuclear [Cd2(1,2-chdc)2] subunit, which is further linked by L1 ligands to construct a 1D ladder-like chain. Compound 2 exhibits a 2D (4,4) coordination network with 44.62} topology, whilst compound 3 shows a 1D helical chain structure. The fluorescence, UV/Vis diffuse reflection spectra, and catalytic properties of complexes 1–3
    三种金属有机配位聚合物,即[Cd(L1)(1,2-chdc)]·2H2O}n(1)、[Ni(L2)(1,2-chdc)]·H2O}n(2 ), 和 [Cd(L2)(npht)]n (3) [L1 = 1,2-bis(2-methylbenzimidazol-1-ylmethyl)benzo, L2 = 1,2-bis(5,6-dimethylbenzimidazol-1) -ylmethyl)苯, 1,2-H2chdc = 1,2-环己烷二甲酸, H2npht = 3-硝基邻苯二甲酸] 在水热条件下合成, 并通过单晶 X 射线衍射方法、红外光谱、TGA 和元素进行结构表征分析。在化合物 1 中,两个 1,2-chdc2– 配体连接两个相邻的 Cd 原子形成一个双核 [Cd2(1,2-chdc)2] 亚基,该亚基通过 L1 配体进一步连接以构建一维梯状链。化合物 2 显示出具有 44.62}
  • Cobalt(II) and silver(I) coordination polymers constructed from flexible bis(5,6-dimethylbenzimidazole) and substituted isophthalate co-ligands
    作者:Rui Yang、Kristof Van Hecke、Bao Yi Yu、Guang Yue Li、Guang Hua Cui
    DOI:10.1007/s11243-014-9829-6
    日期:2014.8
    Two coordination polymers, [Co(L1)(IPA] n (1) and [Ag(L2)(HMIPA)]·H2O} n (2) (H2IPA = isophthalic acid, L1 = 1,2-bis(5,6-dimethylbenzimidazol-1-ylmethyl)benzene, H2MIPA = 5-methylisophthalic acid, L2 = 1,6-bis(5,6-dimethylbenzimidazol-1-yl)hexane, have been synthesized and characterized by physicochemical and spectroscopic methods, as well as single-crystal X-ray diffraction. In 1, six-coordinated cobalt centers are bridged by L1 and IPA2− ligands to generate a (4,4) two-dimensional layer. However, complex 2 features a 1D chain structure, which is further extended by O–H···O hydrogen bonding interactions into a 2D supramolecular layer with (63) topology. The fluorescence and thermal gravimetric analysis of both complexes were also explored. Furthermore, the complexes 1 and 2 exhibit remarkable catalytic properties for the degradation of methyl orange dyes in a Fenton-like process.
    两种配位聚合物[Co(L1)(IPA] n (1)和[Ag(L2)(HMIPA)]-H2O} n (2)(H2IPA = 间苯二甲酸,L1 = 1,2-双(5,6-二甲基苯并咪唑-1-基甲基)苯,H2MIPA = ;和 5-甲基间苯二甲酸、L2 = 1,6-双(5,6-二甲基苯并咪唑-1-基)己烷的合成,并通过物理化学和光谱方法以及单晶 X 射线衍射进行了表征。在复合物 1 中,六配位钴中心通过 L1 和 IPA2- 配体桥接,生成了一个 (4,4) 二维层。然而,复合物 2 具有一维链结构,并通过 O-H-O 氢键相互作用进一步扩展成具有 (63) 拓扑结构的二维超分子层。研究人员还对这两种复合物进行了荧光和热重力分析。此外,复合物 1 和 2 在类似芬顿的降解甲基橙染料过程中表现出显著的催化特性。
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