4'-Amino-biphenyl-4-carbaldehyde | 1093758-73-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 4'-Amino-biphenyl-4-carbaldehyde
• 英文别名: 4-(4-aminophenyl)benzaldehyde
• CAS: 1093758-73-6
• 化学式: C₁₃H₁₁NO
• mdl: MFCD05980456
• 分子量: 197.236
• InChiKey: SZTPINUGWKQNII-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  15
• 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：
  43.1
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  4’-硝基-[1,1’-联苯]-4-甲醛 在 tris(2,2-bipyridine)ruthenium(II) hexafluorophosphate 、 3C₉₃H₇₂N₈O₄P₄^(4-)*6Co⁽²⁺⁾ 、 醌氢醌 、 维生素 C 作用下， 以 水 、 乙腈 为溶剂， 反应 12.0h， 以99%的产率得到4'-Amino-biphenyl-4-carbaldehyde
  参考文献：
  名称：

  A new cobalt triangular prism supramolecular flask: Encapsulation of a quinhydrone cofactor for hydrogenation of nitroarenes with high selectivity and efficiency

  摘要：

  A new M6L3 metal-organic triangular prism host Co-L-1 was synthesized that contains a sufficiently large cavity for encapsulation of a quinhydrone (QHQ) electron transporter to form charge-transfer complexes for accelerating electron delivery. Through the strong coordinating ability of the ONP chelator, a suitable redox potential was obtained for the combination of light-driven proton reduction with the selective hydrogenation of nitro groups. The experimental results showed that the regulation of redox potential is very beneficial for hydrogen production and that the introduction of QHQ accelerates electron transfer and increases the reaction rate. Control experiments based on an inhibitor and a mononuclear compound resembling the cobalt corner of the triangular prism suggest enzyme-like behaviour. This synthetic platform, in which the supramolecular systems exhibit high activity and stability, provides an alternative strategy to selectively hydrogenate nitroarenes using light as a clean energy source.

  DOI：

  10.1016/j.inoche.2019.107558

文献信息

• Antibacterial agents
  申请人：Andersen Niels H.

  公开号：US20090247506A1

  公开（公告）日：2009-10-01

  Antibacterial compounds of formula I are provided: As well as stereoisomers, pharmaceutically acceptable salts, esters, and prodrugs thereof; pharmaceutical compositions comprising such compounds; methods of treating bacterial infections by the administration of such compounds; and processes for the preparation of the compounds.

  提供式I的抗菌化合物：以及其立体异构体，药学上可接受的盐，酯和前药；包括这些化合物的药物组合物；通过给予这些化合物的途径来治疗细菌感染的方法；以及制备这些化合物的过程。
• Surface-modified inorganic substance, method for manufacturing same, resin composition, thermally conductive material, and device
  申请人：FUJIFILM Corporation

  公开号：US10633252B2

  公开（公告）日：2020-04-28

  A surface-modified inorganic substance is obtained by performing surface modification on a inorganic nitride by using an aldehyde compound such as a compound represented by General Formula I. A resin composition contains the surface-modified inorganic substance and a monomer having a group selected from the group consisting of an oxetanyl group, an oxiranyl group, and a (meth)acrylate group. ZZ—XX—CHO  General Formula I In the formula, ZZ represents a group selected from the group consisting of an amino group, a thiol group, a hydroxyl group, an isocyanate group, a carboxyl group, a carboxylic acid anhydride group, an oxetanyl group, an oxiranyl group, and a (meth)acrylate group, and XX represents a divalent linking group.

  通过使用醛化合物（如通式 I 所代表的化合物）对无机氮化物进行表面改性，可获得表 面改性无机物。树脂组合物包含表面改性无机物和单体，单体的基团选自氧杂环丁酰基、环氧丙烷基和（甲基）丙烯酸酯基。 ZZ-XX-CHO 通式 I 式中，ZZ 代表选自由氨基、硫醇基、羟基、异氰酸酯基、羧基、羧酸酐基、氧杂环丁 烯基、环氧丙烷基和(甲基)丙烯酸酯基组成的基团，XX 代表二价连接基团。
• A new cobalt triangular prism supramolecular flask: Encapsulation of a quinhydrone cofactor for hydrogenation of nitroarenes with high selectivity and efficiency
  作者：Sijia Zheng、Liang Zhao、Jianwei Wei、Cheng He、Guangzhou Liu、Chunying Duan

  DOI：10.1016/j.inoche.2019.107558

  日期：2019.11

  A new M6L3 metal-organic triangular prism host Co-L-1 was synthesized that contains a sufficiently large cavity for encapsulation of a quinhydrone (QHQ) electron transporter to form charge-transfer complexes for accelerating electron delivery. Through the strong coordinating ability of the ONP chelator, a suitable redox potential was obtained for the combination of light-driven proton reduction with the selective hydrogenation of nitro groups. The experimental results showed that the regulation of redox potential is very beneficial for hydrogen production and that the introduction of QHQ accelerates electron transfer and increases the reaction rate. Control experiments based on an inhibitor and a mononuclear compound resembling the cobalt corner of the triangular prism suggest enzyme-like behaviour. This synthetic platform, in which the supramolecular systems exhibit high activity and stability, provides an alternative strategy to selectively hydrogenate nitroarenes using light as a clean energy source.