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1,1'-(1,4-butanediyl)bis(2-ethylbenzimidazole) | 1059536-95-6

中文名称
——
中文别名
——
英文名称
1,1'-(1,4-butanediyl)bis(2-ethylbenzimidazole)
英文别名
bbeb;2-ethyl-1-[4-(2-ethylbenzimidazol-1-yl)butyl]benzimidazole
1,1'-(1,4-butanediyl)bis(2-ethylbenzimidazole)化学式
CAS
1059536-95-6
化学式
C22H26N4
mdl
——
分子量
346.475
InChiKey
CFQBARULIVGBAY-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):
    4.9
  • 重原子数:
    26
  • 可旋转键数:
    7
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.36
  • 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:
    描述:
    cobalt(II) chloride hexahydrate 、 1,1'-(1,4-butanediyl)bis(2-ethylbenzimidazole)MSX-214乙醇 为溶剂, 以47%的产率得到[CoCl(1,1'-(1,4-butanediyl)bis(2-ethylbenzimidazole))0.5(3,3'-(p-xylylenediamino)bis(benzoic acid(-2H)))0.5]
    参考文献:
    名称:
    一系列基于二羧酸根阴离子和双(咪唑)配体的配位框架的合成,结构和光致发光
    摘要:
    在本文中,十个新的协调框架,即[Ni(H 2 O)6 ]·(L3)(1),[Zn(L3)(H 2 O)3 ](2),[Cd(L3)( H 2 O)3 ]·5.25H 2 O(3),[Ag(L1)(H 2 O)]·0.5(L3)(4),[Ni(L3)(L1)](5),[Zn (L3)(L1)0.5 ]·H 2 O(6),[Cd(L3)(L1)0.5(H 2 O)](7),[CoCl(L3)0.5(L1)0.5 ](8), [ZnCl(L3)0.5(L2)0.5 ](9)和[CoCl(L3)0.5(L2)0.5 ](10),其中L1 = 1,1'-(1,4)-丁二基)双(咪唑),L2 = 1, 1'-(1,4-丁二基)双(2-乙基苯并咪唑)和H 2 L3 = 3,3'-(对苯二甲撑二氨基)双(苯甲酸)是通过改变金属中心和含氮仲二酸而合成的配体。这些结构已通过单晶X射线衍射分析,元素分析和红外光谱确定。在图1中,L
    DOI:
    10.1016/j.poly.2010.12.027
  • 作为产物:
    描述:
    1,4-二溴丁烷2-乙基苯并咪唑sodium hydroxide 、 sodium iodide 作用下, 以 丙酮 为溶剂, 反应 10.0h, 以80%的产率得到1,1'-(1,4-butanediyl)bis(2-ethylbenzimidazole)
    参考文献:
    名称:
    含有柔性双(苯并咪唑)配体的金属-有机骨架
    摘要:
    由三种结构相关的柔性双(苯并咪唑)配体、1,1'-(1,4-丁二基)双(2-甲基苯并咪唑)(L1)、1,1'-(1,4-丁二基)双构建的十一种配位聚合物(2-乙基苯并咪唑) (L2) 和 1,1'-(1,4-丁二基)双(2-苄基苯并咪唑) (L3) 已合成:[Zn(cin)2(L1)]·H2O (1 ), [Zn(cin)2(L2)] (2), [Cd(cin)2(L1)]·H2O (3), [Cd(cin)2(L2)] (4), [Ag(MES) )(L1)0.5] (5), [Ag(MES)(L2)0.5]·H2O (6), [Zn(adi)(L1)]·H2O (7), [Zn(adi)(L2)0.5 ] (8), [Cd(adi)(L1)]·2H2O (9), [Cd(adi)(L2)] (10), 和 [Cd(adi)(L3)]·2H2O (11), 其中cin = 肉桂酸阴离子,MES
    DOI:
    10.1002/ejic.200700833
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文献信息

  • A series of silver coordination polymers constructed from flexible bis(benzimidazole) ligands and different carboxylates
    作者:Xiao-Li Lü、Hua Wu、Jian-Fang Ma、Jin Yang
    DOI:10.1016/j.poly.2011.03.014
    日期:2011.5
    neighboring silver centers to form 1D single chain structures. The carboxylate anions are attached on both sides of the chains. Moreover, 1 and 3 are extended into 2D layers, while 2 and 6 are extended into 3D frameworks through π–π interactions. In 4, the bbmb ligands bridge adjacent Ag(I) centers to form –Ag–bbmb–Ag– chains, which are further connected by L4 anions to form a 2D layer. The resulting layers
    摘要本文研究了由两个结构相关的配体1,1'-(1,4-丁二基)双(2-甲基苯并咪唑)(bbmb)和1,1'-(1,4-丁二基)构成的八种新型配位聚合物)双(2-乙基苯并咪唑)(bbeb),已合成:[Ag(L1)(bbmb)]·C2H5OH·H2O(1),[Ag(L2)(bbmb)]·C2H5OH(2),[Ag( L3)(bbmb)](3),[Ag2(L4)(bbmb)2]·C2H5OH(4),[Ag(L2)(bbeb)]·C2H5OH(5),[Ag(L5)(bbeb)] ·CH3OH(6),[Ag2(L6)2(bbeb)]· (7)和[Ag2(L7)(bbeb)2]·4( )(8),其中L1 =苯甲酸酯阴离子,L2 =对甲氧基苯甲酸酯阴离子,L3 = 2-氨基苯甲酸酯阴离子,L4 =​​草酸酯阴离子,L5 =肉桂酸酯阴离子,L6 = 3-苯甲酸酯阴离子,L7 =富马酸阴离子。
  • Infinite chains constructed from flexible bis(benzimidazole)-based ligands
    作者:Hui Jiang、Ying-Ying Liu、Jian-Fang Ma、Wen-Li Zhang、Jin Yang
    DOI:10.1016/j.poly.2008.05.019
    日期:2008.8
    Two neutral ligands, L-1 center dot 2H(2)O and L-2 center dot H2O, and seven complexes, [Cu(pmb)(2)(L-1)] (1), [Cu(pmb)(2)(L-2)] (2), [Cu(Ac)(2)(L-2)] center dot 4H(2)O (3), [Cu(4-aba)(2)(L-2)] (4), [Ag(4-ts)(L-1)(H2O)](5), [Ag-2(epes)(2)(L-1)] center dot 2H(2)O (6), [Ag(1,5-nds)(0.5)(L-2)] center dot 0.5C(2)H(5)OH center dot H2O (7) [where L-1 = 1,1'-(1,4-butanediyl)bis(2-methylbenzimidazole); L-2 = 1, 1'- (1,4-butanediyl)bis(2-ethylbenzimidazole), pmb = p-methoxybenzoate anion; Ac = acetate anion; 4-aba = 4-aminobenzoate anion; 4-ts = p-toluenesulfonate anion; epes = N-(2-hydroxyethyl)piperazine-N'-(2-ethanesulfonate) anion; 1,5-nds = 1,5-naphthalenedisulfonate anion], have been synthesized and characterized by elemental analysis, IR, and single-crystal X-ray diffraction. The L-1 and L-2 ligands in compounds 1-7 act as bridging ligands, linking metal ions into chain structures. The chains in compounds 3, 4 and 6 interlace with each other by hydrogen bonds to generate 3D supramolecular structures. In compound 5, pi-pi interactions between adjacent L-1 ligands hold the chains to a supramolecular layer. In compound 7, the sulfonate anions act as counterions in the framework. The thermal stabilities of 3, 6 and 7, and the luminescent properties for 5-7 in the solid states are also discussed. (C) 2008 Elsevier Ltd. All rights reserved.
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