2-[1-[2-(2-Hydrazinyl-2-oxoethoxy)naphthalen-1-yl]naphthalen-2-yl]oxyacetohydrazide | 350588-13-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2-[1-[2-(2-Hydrazinyl-2-oxoethoxy)naphthalen-1-yl]naphthalen-2-yl]oxyacetohydrazide
• 英文别名: 2-[1-[2-(2-hydrazinyl-2-oxoethoxy)naphthalen-1-yl]naphthalen-2-yl]oxyacetohydrazide
• CAS: 350588-13-5
• 化学式: C₂₄H₂₂N₄O₄
• 分子量: 430.463
• InChiKey: YZUBTKWJPWGHBS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  32
• 可旋转键数：
  7
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  129
• 氢给体数：
  4
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  2-[1-[2-(2-Hydrazinyl-2-oxoethoxy)naphthalen-1-yl]naphthalen-2-yl]oxyacetohydrazide 、 香草醛 以 乙醇 为溶剂， 以90%的产率得到
  参考文献：
  名称：

  Fluorescent sensors for Ca2+ and Pb2+ based on binaphthyl derivatives

  摘要：

  Two novel binaphthyl compounds have been synthesized for the selective fluorescent recognition of Ca2+ or Pb2+. By introducing different terminal groups to the receptor unit, the fluorescence signals of the receptors are significantly changed: I is fluorescence enhancement for Ca2+, 2 is fluorescence quenching for Pb2+. The binding properties for metal ions were examined by the absorption and fluorescence spectra. The fluorescence intensity enhancement was ascribed to the complex formation between Ca2+ and 1 which blocked the photo-induced electron transfer process. (c) 2008 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2008.09.013
• 作为产物：
  描述：

  methyl 2-<2'-<(methoxycarbonyl)methoxy>-(1,1')-binaphthalenyl-2-yloxy> acetate 在 肼 作用下， 以 乙醇 为溶剂， 反应 4.0h， 以91%的产率得到2-[1-[2-(2-Hydrazinyl-2-oxoethoxy)naphthalen-1-yl]naphthalen-2-yl]oxyacetohydrazide
  参考文献：
  名称：

  Fluorescent sensors for Ca2+ and Pb2+ based on binaphthyl derivatives

  摘要：

  Two novel binaphthyl compounds have been synthesized for the selective fluorescent recognition of Ca2+ or Pb2+. By introducing different terminal groups to the receptor unit, the fluorescence signals of the receptors are significantly changed: I is fluorescence enhancement for Ca2+, 2 is fluorescence quenching for Pb2+. The binding properties for metal ions were examined by the absorption and fluorescence spectra. The fluorescence intensity enhancement was ascribed to the complex formation between Ca2+ and 1 which blocked the photo-induced electron transfer process. (c) 2008 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2008.09.013

文献信息

• RESIN, OPTICAL MATERIAL, AND OPTICAL DEVICE
  申请人：Mitsui Chemicals, Inc.

  公开号：EP2684907A1

  公开（公告）日：2014-01-15

  The purpose of the invention is to provide a resin, which has a high refractive index, excellent heat resistance and moldability, and high transparency, and is useful as a material for configuring optical devices, etc. The invention provides a resin comprising acyl hydrazone bonds and having a number average molecular weight of 500 - 500,000, wherein the acyl hydrazone bond equivalent is 100 - 4000.

  本发明的目的是提供一种树脂，它具有高折射率、优异的耐热性和成型性以及高透明 度，可用作配置光学设备等的材料。本发明提供了一种由酰基腙键组成的树脂，其平均分子量为 500 - 500,000，其中酰基腙键当量为 100 - 4000。
• Synthesis and enantioselective recognition of an (S)-BINOL-based colorimetric chemosensor for mandelate anions
  作者：Chenguang Hu、Yongbing He、Zhihong Chen、Xiaohuan Huang

  DOI：10.1016/j.tetasy.2008.11.038

  日期：2009.1

  New chiral receptors 1 and 2 based on (S)-BINOL and thiourea units were synthesized. The chiral recognition of receptors for chiral anions were Studied by fluorescence, UV-vis, and H-1 NMR spectra. The results of the non-linear curve fitting indicated that the receptors and Guest anions formed a 1:1 stoichiometric complex. The obvious color change of receptor 2 can be observed by the naked eye when the enantiomers of mandelate anions were added, which demonstrates that receptor 2 may be used as a colorimetric sensor for mandelate anions. (C) 2009 Elsevier Ltd. All rights reserved.
• US9221949B2
  申请人：——

  公开号：US9221949B2

  公开（公告）日：2015-12-29
• Fluorescent sensors for Ca2+ and Pb2+ based on binaphthyl derivatives
  作者：Ya-Wen Wang、Yong-Tao Shi、Yu Peng、Ai-Jiang Zhang、Tian-Hua Ma、Wei Dou、Jiang-Rong Zheng

  DOI：10.1016/j.saa.2008.09.013

  日期：2009.3

  Two novel binaphthyl compounds have been synthesized for the selective fluorescent recognition of Ca2+ or Pb2+. By introducing different terminal groups to the receptor unit, the fluorescence signals of the receptors are significantly changed: I is fluorescence enhancement for Ca2+, 2 is fluorescence quenching for Pb2+. The binding properties for metal ions were examined by the absorption and fluorescence spectra. The fluorescence intensity enhancement was ascribed to the complex formation between Ca2+ and 1 which blocked the photo-induced electron transfer process. (c) 2008 Elsevier B.V. All rights reserved.