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N-(4,6-dimethyl-pyrimidin-2-yl)-N'-(1-(pyridin-2-yl)-ethylidine)hydrazine | 157592-75-1

中文名称
——
中文别名
——
英文名称
N-(4,6-dimethyl-pyrimidin-2-yl)-N'-(1-(pyridin-2-yl)-ethylidine)hydrazine
英文别名
4,6-dimethyl-N-(1-pyridin-2-ylethylideneamino)pyrimidin-2-amine
N-(4,6-dimethyl-pyrimidin-2-yl)-N'-(1-(pyridin-2-yl)-ethylidine)hydrazine化学式
CAS
157592-75-1
化学式
C13H15N5
mdl
——
分子量
241.296
InChiKey
BHIARNUWMUBMHJ-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):
    2.4
  • 重原子数:
    18
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.23
  • 拓扑面积:
    63.1
  • 氢给体数:
    1
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    manganese(II) perchlorate hexahydrate 、 N-(4,6-dimethyl-pyrimidin-2-yl)-N'-(1-(pyridin-2-yl)-ethylidine)hydrazinesodium dicyanamide甲醇 为溶剂, 反应 2.0h, 以61.5%的产率得到
    参考文献:
    名称:
    嘧啶衍生的席夫碱配体的五种新的假卤化物桥联的Mn(II)配合物:合成,晶体结构和磁性
    摘要:
    四个新的叠氮化物桥接双核Mn(II)配合物[Mn(L 1)(μ1,1 -N 3)(N 3)] 2(1),[Mn(L 2)(μ1,1 -N 3) (N 3)] 2(3),[Mn(L 3)(μ1,1 -N 3)(N 3)] 2 [(N 3)Mn(L 3)(μ1,1 -N 3) (N 3)] 2(4)和[Mn(L 4)(μ1,1-N 3)(N 3)] 2 [的Mn(L 4)(μ 1,1 -N 3)(N 3)] 2(5)和一个新的桥接dicynamide双核锰(II)络合物{[锰2(大号1)2(DCA)2(H 2 O)2(μ 1,5 -dca)](CLO 4)} ...(2)使用所述嘧啶已被合成的原代席夫碱配体L ñ(ñ = 1-4),其中叠氮化物和二乙酰胺为桥联配体。所有五个复合物经元素分析,红外光谱和单晶X射线晶体与磁测量,其特征在于,一起1 - 4。三齿席夫碱配体是2-肼-4,6-二甲基嘧啶
    DOI:
    10.1016/j.poly.2013.10.021
  • 作为产物:
    描述:
    2-乙酰基吡啶2-肼基-4,6-二甲基嘧啶甲醇 为溶剂, 反应 1.0h, 以81%的产率得到N-(4,6-dimethyl-pyrimidin-2-yl)-N'-(1-(pyridin-2-yl)-ethylidine)hydrazine
    参考文献:
    名称:
    Three new pseudohalide bridged dinuclear Zn(II), Cd(II) complexes of pyrimidine derived Schiff base ligands: Synthesis, crystal structures and fluorescence studies
    摘要:
    One new dinuclear Zn(II) complex, [(N-3)Zn(L-1)(mu(1,1)-N-3)](2) (1), and a dinuclear Cd(II) complex, [(N-3)Cd(L-1)(mu(1,1)-N-3)](2) (2), of the potentially tridentate NNN-donor Schiff base ligand N-(4,6-dimethylpyrimidin-2-yl)-N'-(1-pyridin-2-yl-ethylidine)-hydrazine (L-1) and another dinuclear Cd(II) complex [(NCS)Cd(L-2)(mu(1,3)-NCS)](2) (3) of a similar NNN donor Schiff base ligand, N-(4,6-dimethyl-pyrimidin-2yl)-N'-pyridin-2-ylmethylene-hydrazine (L-2), have been synthesized and characterized by elemental analyses, IR, H-1 NMR, fluorescence spectroscopy and single crystal X-ray crystallography. The fluorescence spectral changes observed upon addition of the Zn(II) ion to a mixture of L-1 and azide showed high selectivity towards the Zn(II) ion over other metal ions. The ligands L-1 and L-2 are [1 + 1] condensation products of 2-hydrazino-4,6-dimethyl pyrimidine with 2-acetyl pyridine and pyridine-2-carbaldehyde, respectively. In the complexes 1 and 2 the two Zn(II) and Cd(II) centers are held together by mu(1,1)-bridged azide ions, while in 3 the two Cd(II) centers are bridged by mu(1,3)-thiocyanate ions. Complex 1 shows high chelation enhanced fluorescence compared to 2 and 3. All the metal centers have a distorted octahedral geometry. (C) 2011 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.poly.2011.11.031
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文献信息

  • Five new pseudohalide bridged Mn(II) complexes of pyrimidine derived Schiff base ligands: Synthesis, crystal structures and magnetic properties
    作者:Sangita Ray、Saugata Konar、Atanu Jana、Anamika Dhara、Kinsuk Das、Sudipta Chatterjee、Mohamed Salah El Fallah、Joan Ribas、Susanta Kumar Kar
    DOI:10.1016/j.poly.2013.10.021
    日期:2014.1
    Four new azide bridged dinuclear Mn(II) complexes [Mn(L1)(μ1,1-N3)(N3)]2 (1), [Mn(L2)(μ1,1-N3)(N3)]2 (3), [Mn(L3)(μ1,1-N3)(N3)]2[(N3)Mn(L3)(μ1,1-N3)(N3)]2 (4) and [Mn(L4)(μ1,1-N3)(N3)]2[Mn(L4)(μ1,1-N3)(N3)]2 (5) and one new dicynamide bridged binuclear Mn(II) complex [Mn2(L1)2(dca)2(H2O)2(μ1,5-dca)](ClO4)} (2) have been synthesized using the pyrimidine derived primary Schiff base ligands Ln (n = 1–4)
    四个新的叠氮化物桥接双核Mn(II)配合物[Mn(L 1)(μ1,1 -N 3)(N 3)] 2(1),[Mn(L 2)(μ1,1 -N 3) (N 3)] 2(3),[Mn(L 3)(μ1,1 -N 3)(N 3)] 2 [(N 3)Mn(L 3)(μ1,1 -N 3) (N 3)] 2(4)和[Mn(L 4)(μ1,1-N 3)(N 3)] 2 [的Mn(L 4)(μ 1,1 -N 3)(N 3)] 2(5)和一个新的桥接dicynamide双核锰(II)络合物[锰2(大号1)2(DCA)2(H 2 O)2(μ 1,5 -dca)](CLO 4)} ...(2)使用所述嘧啶已被合成的原代席夫碱配体L ñ(ñ = 1-4),其中叠氮化物和二乙酰胺为桥联配体。所有五个复合物经元素分析,红外光谱和单晶X射线晶体与磁测量,其特征在于,一起1 - 4。三齿席夫碱配体是2-肼-4,6-二甲基嘧啶
  • Three new pseudohalide bridged dinuclear Zn(II), Cd(II) complexes of pyrimidine derived Schiff base ligands: Synthesis, crystal structures and fluorescence studies
    作者:Sangita Ray、Saugata Konar、Atanu Jana、Sankar Jana、Amarendra Patra、Sudipta Chatterjee、James A. Golen、Arnold L. Rheingold、Sudhanshu Sekhar Mandal、Susanta Kumar Kar
    DOI:10.1016/j.poly.2011.11.031
    日期:2012.2
    One new dinuclear Zn(II) complex, [(N-3)Zn(L-1)(mu(1,1)-N-3)](2) (1), and a dinuclear Cd(II) complex, [(N-3)Cd(L-1)(mu(1,1)-N-3)](2) (2), of the potentially tridentate NNN-donor Schiff base ligand N-(4,6-dimethylpyrimidin-2-yl)-N'-(1-pyridin-2-yl-ethylidine)-hydrazine (L-1) and another dinuclear Cd(II) complex [(NCS)Cd(L-2)(mu(1,3)-NCS)](2) (3) of a similar NNN donor Schiff base ligand, N-(4,6-dimethyl-pyrimidin-2yl)-N'-pyridin-2-ylmethylene-hydrazine (L-2), have been synthesized and characterized by elemental analyses, IR, H-1 NMR, fluorescence spectroscopy and single crystal X-ray crystallography. The fluorescence spectral changes observed upon addition of the Zn(II) ion to a mixture of L-1 and azide showed high selectivity towards the Zn(II) ion over other metal ions. The ligands L-1 and L-2 are [1 + 1] condensation products of 2-hydrazino-4,6-dimethyl pyrimidine with 2-acetyl pyridine and pyridine-2-carbaldehyde, respectively. In the complexes 1 and 2 the two Zn(II) and Cd(II) centers are held together by mu(1,1)-bridged azide ions, while in 3 the two Cd(II) centers are bridged by mu(1,3)-thiocyanate ions. Complex 1 shows high chelation enhanced fluorescence compared to 2 and 3. All the metal centers have a distorted octahedral geometry. (C) 2011 Elsevier Ltd. All rights reserved.
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