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1,2-二-(咪唑-2-基)-乙烷 | 14700-41-5

中文名称
1,2-二-(咪唑-2-基)-乙烷
中文别名
——
英文名称
1,2-bis(imidazol-2-yl)ethane
英文别名
2-[2-(1H-imidazol-2-yl)ethyl]-1H-imidazole
1,2-二-(咪唑-2-基)-乙烷化学式
CAS
14700-41-5
化学式
C8H10N4
mdl
MFCD08668068
分子量
162.194
InChiKey
RRDLIXUTBCUIRT-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):
    0.5
  • 重原子数:
    12
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    57.4
  • 氢给体数:
    2
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    cobalt(II) nitrate hexahydrate1,2-二-(咪唑-2-基)-乙烷potassium thioacyanate 为溶剂, 以65%的产率得到[(1,2-bis(imidazol-2-yl)ethane)bis(thiocyanato)cobalt(II)]
    参考文献:
    名称:
    由 NCS-/N3- 阴离子和柔性长间隔物桥接的 Co2+ 和 Mn2+ 的扩展网络:合成、结构和磁性
    摘要:
    四种具有 SCN–/N3– 阴离子桥和柔性长间隔基 L {L = bim [1,2-双(咪唑-1-基)乙烷] 和 bte [1,2-双(1,2 ,4-三唑-1-基)乙烷]}, [Co(SCN)2(bim)] (1-Co), [Co(SCN)2(bte)] (2-Co), [Mn(N3)合成了 2(bte)] (3-Mn) 和 [Mn(N3)2(bim)] (4-Mn),并通过单晶 X 射线衍射研究对其进行了表征,并研究了它们的磁性能。复合物 1-Co 是一种三桥链复合物,具有双端对端 SCN-阴离子和单 gauche-bim 间隔物作为桥。配合物 2-Co 和 3-Mn 都包含由双端对端 SCN– 或 N3– 阴离子桥接的一维链,这些链通过抗 bte 间隔物进一步延伸到二维 (4,4) 层。复合物 4-Mn 具有拓扑 3D 金刚石结构,通过 1D 双端叠氮化物桥连 MnII 链构建并通过抗
    DOI:
    10.1002/ejic.200500151
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文献信息

  • Curable composition, process of production and use thereof
    申请人:3M Innovative Properties Company
    公开号:EP2428199A1
    公开(公告)日:2012-03-14
    The invention relates to a curable composition to be prepared by mixing a base paste and a catalyst paste, the base paste comprising (A) a hardenable compound comprising at least two aziridine moieties, and (B) a metal containing component containing anions and/or ligands, the metal containing component being present in an amount of about 0.1 to about 5 wt.-%, the metal being selected from Zn, Cu, Co, Ni, Ag and combinations thereof, the anions or ligands being selected from oxide, hydroxyl, (hydro)carbonate, sulphate, nitrate, halide, lactate, benzoate, wolframate, linear or branched aliphatic carboxylic acid anions, ligands having not more than two coordinating moieties and combinations thereof, the catalyst paste comprising (C) a Lewis acid, the composition optionally further comprising (D) a retarder, (E) filler and (F) additive(s). The invention also relates to a kit of parts, the use of a metal containing component as a means for reducing the curing time of a cationically curable composition and a method of taking a dental impression.
    本发明涉及一种通过混合基膏和催化剂膏来制备的可固化组合物,基膏包括 (A) 由至少两个氮丙啶基团组成的可硬化化合物,和 (B) 含阴离子和/或配体属成分,含属成分的含量约为 0.1 至约 5 wt.-%,属选自 Zn、Cu、Co、Ni、Ag 及其组合,阴离子或配体选自氧化物、羟基、(氢)碳酸盐、硫酸盐、Ag 及其组合。属选自 Zn、Cu、Co、Ni、Ag 及其组合,阴离子或配体选自氧化物、羟基、(氢)碳酸盐、硫酸盐、硝酸盐、卤化物、乳酸盐苯甲酸盐、酸盐、线性或支链脂肪族羧酸阴离子、具有不超过两个配位基的配体及其组合、 该组合物可选择进一步包含 (D) 缓凝剂、(E) 填充剂和 (F) 添加剂。 本发明还涉及一种成套部件、使用含属成分作为缩短阳离子固化组合物固化时间的手段以及取牙印的方法。
  • Polymeric salts and polymeric metal complexes
    申请人:Agency for Science, Technology and Research
    公开号:EP2851120A1
    公开(公告)日:2015-03-25
    The invention provides a polymeric salt, wherein the monomer unit of the polymeric salt comprises two nitrogen containing heterocyclic groups joined by a rigid linker group. The nitrogen atoms of the heterocyclic groups are disposed so as to enable a polymeric carbene formed by from the polymeric salt to complex with a metal atom. The invention also provides a polymeric metal complex which may be made from the polymeric salt, and which may be used in a Suzuki coupling reaction. The polymeric salt may be used as a heterogeneous organic catalyst for cyanation reaction.
    本发明提供了一种聚合盐,其中聚合盐的单体单元由两个含氮杂环基团组成,并由一个刚性连接基团连接。杂环基团的氮原子的布置方式可使聚合物盐形成的聚合物碳烯与属原子络合。本发明还提供了一种聚合物属络合物,可由聚合物盐制成,并可用于铃木偶联反应。该聚合物盐可用作化反应的异相有机催化剂。
  • POLYIMIDAZOLIUM SALTS AND POLY-NHC-METAL COMPLEXES
    申请人:Agency for Science, Technology and Research
    公开号:EP2001590A1
    公开(公告)日:2008-12-17
  • EP2001590A4
    申请人:——
    公开号:EP2001590A4
    公开(公告)日:2009-08-12
  • Polymeric Salts and Poly-NHC-Metal Complexes
    申请人:Ying Jackie Y.
    公开号:US20090227740A1
    公开(公告)日:2009-09-10
    The invention provides a polymeric salt, wherein the monomer unit of the polymeric salt comprises two nitrogen containing heterocyclic groups joined by a rigid linker group. The nitrogen atoms of the heterocyclic groups are disposed so as to enable a polymeric carbene formed by from the polymeric salt to complex with a metal atom. The invention also provides a polymeric metal complex which may be made from the polymeric salt, and which may be used in a Suzuki coupling reaction. The polymeric salt may be used as a heterogeneous organic catalyst for cyanation reaction.
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