3,5-dibromosalicylideneaniline | 16434-79-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 3,5-dibromosalicylideneaniline
• 英文别名: 2,4-dibromo-6-(phenylimino-methyl)-phenol；k；2,4-Dibrom-6-(phenylimino-methyl)-phenol；(3.5-Dibrom-2-oxy-benzyliden)-anilin；3.5-Dibrom-salicylaldehyd-anil；N-(2-Hydroxy-3.5-dibrom-benzyliden)-anilin；2,4-dibromo-6-[(E)-(phenylimino)methyl]phenol；2,4-dibromo-6-(phenyliminomethyl)phenol
• CAS: 16434-79-0
• 化学式: C₁₃H₉Br₂NO
• 分子量: 355.029
• InChiKey: HAKKDXNLZPTCTK-UHFFFAOYSA-N

物化性质

• 熔点：
  105 °C
• 沸点：
  403.9±45.0 °C(Predicted)
• 密度：
  1.67±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  32.6
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  manganese(II) chloride tetrahydrate 、 3,5-dibromosalicylideneaniline 生成 bis(3,5-dibromosalicylideneaniline)diaquomanganese(II)
  参考文献：
  名称：

  PREPARATION, MAGNETIC, SPECTRAL, AND BIOCIDAL STUDIES OF SOME TRANSITION METAL COMPLEXES WITH 3,5-DIBROMOSALICYLIDENEANILINE AND NEUTRAL BIDENTATE LIGANDS

  摘要：

  The mixed-ligand complexes of transition metal ions like Mn(II), Co(II), Ni(II), Cu(II) and Cd(II) with 3,5-dibromosalicylideneaniline (HSB) and 2,2'-bipyridylamine (Bipy-amine) or bis(benzylidene)ethylenediamine (Benen) as the secondary ligand were prepared and characterized using elemental analyses, magnetic measurements, electronic and infrared spectra. They were also tested for their antimicrobial activities against bacteria, yeast and fungi.

  DOI：

  10.1081/sim-120004448
• 作为产物：
  描述：

  3,5-二溴水杨醛 在 五氯化磷 、 苯 作用下， 生成 3,5-dibromosalicylideneaniline
  参考文献：
  名称：

  Lindemann; Forth, Justus Liebigs Annalen der Chemie, 1924, vol. 435, p. 231

  摘要：

  DOI：

文献信息

• Synthesis, Structural Characterization, and Ethylene Polymerization Behavior of the Vanadium(III) Complexes Bearing Salicylaldiminato Ligands
  作者：Ji-Qian Wu、Li Pan、Ning-Hai Hu、Yue-Sheng Li

  DOI：10.1021/om800097b

  日期：2008.8.1

  activities, and produced polymers with low molecular weight (Mw < 30 kg/mol) and broad molecular weight distributions at 70 °C. Complexes 3a−k were also effective catalyst precursors for ethylene polymerization. Even at 70 °C these complexes produced polyethylenes with unimodal distributions. These results indicated that the structural model of the salicylaldiminato vanadium(III) complexes greatly affected

  带有水杨基铝亚氨基配体（2a - k）的钒（III）络合物[RN═CH（ArO）] VCl 2（THF）2（Ar = C 6 H 4，R = Ph，2a ; p -CF 3 Ph，2b ; p -CH 3 Ph，2c ; 2,6-Me 2 Ph，2d ; 2,6- i Pr 2 Ph，2e ;环己基，2f ; Ar = C 6 H 3 t Bu（2），R = Ph，2g ; 2,6-我Pr 2Ph，2h ; Ar = C 6 H 2 t Bu 2（2,4），R = Ph，2i ; 2,6- i Pr 2 Ph，2j ; 在过量的三乙胺（TEA）存在下，用1.0当量的（RN═CH）ArOH在四氢呋喃（THF）中处理，由VCl 3（THF）3制备Ar = C 6 H 2 Br 2，R = Ph，2k） 。在过量TEA存在下，VCl 3（THF）3与2.0当量的（RN═CH）ArOH在THF中反
• Halide substituted Schiff-bases: Different activities in methyltrioxorhenium(VII) catalyzed epoxidation via different substitution patterns
  作者：Philipp Altmann、Mirza Cokoja、Fritz E. Kühn

  DOI：10.1016/j.jorganchem.2011.12.010

  日期：2012.3

  influence of halide substituted Schiff-bases as ligands of methyltrioxorhenium (MTO) in epoxidation catalysis. Therefore, selected Schiff-bases were prepared by the reaction of hydroxy-benzaldehydes and aniline derivates. These differently substituted Schiff-bases were tested as MTO-ligands in cyclooctene- and 1-octene-epoxidation. Although no great disparities among the substitution patterns have been

  该报告显示了卤化物取代的席夫碱作为甲基三氧or（MTO）配体在环氧化催化中的影响。因此，通过羟基苯甲醛与苯胺衍生物的反应制备了选定的席夫碱。这些不同取代的席夫碱已作为环辛烯和1-辛烯环氧化的MTO配体进行了测试。尽管没有发现替换模式之间的巨大差异，但可以得出一些结论。氟草胺的替代品不及氯或溴。邻位卤化物的活性高于对位或间位卤化物-位置。在Schiff碱处，给电子和吸电子的影响之间的平衡在环氧化催化中用作MTO的配体方面起着重要作用。
• Design, synthesis, crystal structure and cytotoxicity studies of colorimetric fluorescent “OFF-ON” probes for rapid detection of hydrogen sulfide based on Cu(II) complex
  作者：Xuefang Shang、Xuejing Yue、Yanmei Chen、Congshu Li、Hongli Chen、Tianyun Wang

  DOI：10.1016/j.inoche.2018.10.030

  日期：2019.1

  Abstract Four colorimetric fluorescent probes based on copper(II) complexes were synthesized and the molecular structures were characterized by X-ray diffraction, ESI-HRMS and elemental analysis. When exposed to HS−, the synthesized probes showed significant color changes from yellow to red and remarkable increase of fluorescence intensity (over 80-fold). What's more, the interaction of host-guest

  摘要 合成了四种基于铜(II)配合物的比色荧光探针，并通过X射线衍射、ESI-HRMS和元素分析对其分子结构进行了表征。当暴露于 HS− 时，合成的探针显示出从黄色到红色的显着颜色变化和荧光强度显着增加（超过 80 倍）。更重要的是，主客交互可以在2分钟内完成。然而，在其他阴离子（AcO-、H2PO4-、F-、Cl-、Br-、I-、SO42-、SO32-、CO32-、Cys 和 GSH）存在的情况下，没有观察到明显的颜色和荧光强度变化。合成的比色荧光探针可以快速方便地检测HS-。细胞毒性研究表明，合成的荧光探针在Hela细胞中具有低细胞毒性，可用于检测体内H2S水平。
• Brewster, Journal of the American Chemical Society, 1924, vol. 46, p. 2465
  作者：Brewster

  DOI：——

  日期：——
• Ruthenium(II) Complexes of O,N-donor Schiff base ligands and their use as catalytic organic oxidants
  作者：Ahmed M. El-Hendawy、Abdulla H. Alkubaisi、Abd El-Ghany El-Kourashy、Mai M. Shanab

  DOI：10.1016/s0277-5387(00)83051-x

  日期：1993.10

  A number of new ruthenium(II) complexes, [Ru(PPh3)2L2] (L = monoanions of Schiff bases formed from 2,3-dihydroxybenzaldehyde, 3,5-dibromosalicylaldehyde and salicylaldehyde with aniline or its p-substituents), have been prepared. They were characterized by spectroscopic techniques and investigated by cyclic voltammetry. The effective catalytic oxidation of alcohols by these complexes in the presence of N-methylmorpholine-N-oxide or molecular oxygen gas as co-oxidants is reported.