N'-((2-hydroxy-1-naphthyl)methylene)picolinohydrazide | 15017-25-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: N'-((2-hydroxy-1-naphthyl)methylene)picolinohydrazide
• 英文别名: 2-hydroxynaphthaldehyde picolinoylhydrazone；2-hydroxynaphthaldehyde pyridinoylhydrazone；N-[(2-hydroxynaphthalen-1-yl)methylideneamino]pyridine-2-carboxamide
• CAS: 15017-25-1
• 化学式: C₁₇H₁₃N₃O₂
• mdl: MFCD00408862
• 分子量: 291.309
• InChiKey: CLYCWYSUBBNCIC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  22
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  N'-((2-hydroxy-1-naphthyl)methylene)picolinohydrazide 在 溴 、 sodium acetate 、 溶剂黄146 作用下， 以 乙醇 、 水 为溶剂， 生成 1-(5-(pyridin-2-yl)-1,3,4-oxadiazol-2-yl)naphthalen-2-ol
  参考文献：
  名称：

  1,3,4-恶二唑衍生物：合成、表征、抗真菌活性、DNA 结合研究、TD-DFT 计算和分子建模

  摘要：

  1,3,4-恶二唑基杂环类似物 (3a-3m) 通过席夫碱与取代醛在溴和乙酸存在下环化合成。结构清晰...

  DOI：

  10.1080/07391102.2023.2292796
• 作为产物：
  描述：

  2-吡啶甲酰肼 、 2-羟基-1-萘甲醛 在 盐酸 作用下， 以 乙醇 、 水 为溶剂， 生成 N'-((2-hydroxy-1-naphthyl)methylene)picolinohydrazide
  参考文献：
  名称：

  1,3,4-恶二唑衍生物：合成、表征、抗真菌活性、DNA 结合研究、TD-DFT 计算和分子建模

  摘要：

  1,3,4-恶二唑基杂环类似物 (3a-3m) 通过席夫碱与取代醛在溴和乙酸存在下环化合成。结构清晰...

  DOI：

  10.1080/07391102.2023.2292796

文献信息

• Phenoxido and alkoxido-bridged dinuclear dysprosium complexes showing single-molecule magnet behaviour
  作者：Lifei Zou、Lang Zhao、Peng Chen、Yun-Nan Guo、Yang Guo、Yun-Hui Li、Jinkui Tang

  DOI：10.1039/c2dt12235a

  日期：——

  ligands which have undergone keto–enol tautomerism coordinate to the two dysprosium centres of complexes 1 and 2, respectively. The dc magnetic properties of complexes 1 and 2 are different. The phenoxido bridges in complex 1 mediate antiferromagnetic interaction between DyIII ions, while ferromagnetic interaction was clearly observed in alkoxido-bridged dinuclear complex 2. Furthermore, both complexes

  两种新的s（III）配合物，[Dy 2（HL 1）4（CO 3）]·4H 2 O（1）和[Dy 2（L 2）2（NO 3）2（CH 3 OH）2 ]·从席夫碱配体合成了4CH 3 CN（2）N'-（（（2-羟基-1-萘基）亚甲基）苯甲酰肼（H 2 L 1）和N'-（（（2-羟基-1-萘基）亚甲基）吡啶并酰肼（H 2 L 2）。单晶X射线衍射研究表明，经历了酮-烯醇互变异构的四个单去质子化的H 2 L 1配体和两个双去质子化的H 2 L 2配体分别与配合物1和2的两个中心配位。配合物1和2的直流磁性能不同。配合物1中的酚氧化桥介导Dy III离子之间的反铁磁相互作用，而在烷氧基桥连的双核配合物2中清楚地观察到铁磁相互作用。。此外，这两种配合物均显示出随频率变化的交流磁化率，表明磁化强度的缓慢弛豫（这是SMM行为的典型特征）。
• Tin(IV) complexes with 2-hydroxybenz-(2-hydroxynaphth)aldehyde picolinoylhydrazones (H2Ps, H2Pnf). Crystal structure of [SnCl3(Ps · H)] · CH3OH and [SnCl3(Pnf · H)] · CH3OH
  作者：I. I. Seifullina、N. V. Shmatkova、R. I. Zubatyuk、O. V. Shishkin、A. V. Mazepa

  DOI：10.1134/s0036023613010154

  日期：2013.1

  The reactions of SnCl4 with picolinoylhydrazones of 2-hydroxybenz-(2-hydroxynaphth)aldehydes (H(2)Ps, H(2)Pnf) in CH3OH gave non-electrolyte complexes [SnCl3(Ps center dot H)] center dot CH3OH (I) and [SnCl3(Pnf center dot H)] center dot CH3OH (II). The imide form of the ligand coordinated to Sn(IV) through the azomethine nitrogen atom and oxyazine and oxy oxygen atoms was proved by UV/Vis, IR, and H-1 NMR spectroscopy. The negative charge on the coordination unit thus arising is counterbalanced by the positive charge caused by the protonation of ligands at the pyridine nitrogen atom of the heterocycle. It was shown that dehydrochlorination of the complexes affords tin-containing species, which correlates with the presence of the corresponding peaks [SnCl2(Ps)](+) and [SnCl2(Pnf)](+) in their mass spectra. The molecular and crystal structures of complexes I and II were determined by X-ray diffraction.
• Germanium(IV) bischelates with 2-hydroxynaphthaldehyde pyridinoylhydrazones: The crystal and molecular structure of the complex with isonicotinoylhydrazone (H2Inf), [Ge(Inf · HCl)2] · 5H2O
  作者：I. I. Seifullina、N. V. Shmatkova、O. V. Shishkin、R. I. Zubatyuk

  DOI：10.1134/s0036023607040043

  日期：2007.4

  The reactions of GeCl4 with 2-hydroxynaphthaldehyde pyridinoylhydrazones (H2L) in methanol give complexes [Ge(L center dot HCl)(2)] center dot nH(2)O. The data of mass spectrometry, thermogravimetry, and IR and H-1 NMR spectroscopy indicate that the ligand molecules are protonated at the pyridine nitrogen atom with hydrogen chloride and coordinated to germanium in the tridentate mode through the azomethine nitrogen atom and the oxyazine and oxy group oxygen atoms. The structure of the complex with isonicotinoylhydrazone (H(2)Inf), [Ge(Inf center dot HCl)(2)] center dot 5H(2)O has been determined by X-ray diffraction.