2-(3-chlorophenylazo)pyridine | 200729-79-9

• 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: 2-(3-chlorophenylazo)pyridine
• 英文别名: (3-Chlorophenyl)-pyridin-2-yldiazene
• CAS: 200729-79-9
• 化学式: C₁₁H₈ClN₃
• 分子量: 217.658
• InChiKey: GTAIWXIXADQKQH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 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：
  37.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-(3-chlorophenylazo)pyridine 在 SiO₂ 作用下， 以 四氢呋喃 、 二氯甲烷 、 乙腈 为溶剂， 生成
  参考文献：
  名称：

  硅胶载体介导的[{NC铼-铼键的裂解nonphotolytic 5 ħ 4 NNC 6 ħ 4（R）} ...（CO）3重新0 ] 2。的单体物质的合成重新我{NC 5 H ^ 4 NNC 6 ħ 4（R）} ...（CO）3氯，晶体结构，光谱和电子传递性质

  摘要：

  RE的反应2（CO）10与一个2 arylazopyridine配体，L [LNC 5 ħ 4 -NN-C 6 H ^ 4（R），RH，ö -Me /氯，米-Me / Cl]在干燥的THF中，在氮气氛围下，得到（L）（CO）3 Re 0 -Re 0（CO）3（L）1类型的金属-金属键合产物。在硅胶柱上，在氯化溶剂（CHCl 3或CH 2 Cl 2）存在下，配合物1转变为组成为Re I的单核配合物（L）（CO）3 Cl 2，其中1的Re-Re键断裂和氯向to中心的氧化加成相继发生。配合物2a（R ＝ H）的分子结构已经通过单晶X射线衍射确定。晶格由两个晶体学上独立的Re（L 1）（CO）3 Cl分子组成，它们是不可重叠的镜像。d和l对映异构体以1：1的比例存在。配合物2显示不可逆的Re I →Re II氧化过程相对于SCE接近1.5 V，两次准可逆偶氮（NN）降低幅度相对于SCE为-0

  DOI：

  10.1016/s0022-328x(99)00016-9

文献信息

• Ruthenium terpyridine complexes incorporating azo-imine based ancillary ligands. Synthesis, crystal structure, spectroelectrochemical properties and solution reactivities †
  作者：Biplab Mondal、Mrinalini G. Walawalkar、Goutam Kumar Lahiri

  DOI：10.1039/b005789o

  日期：——

  Ruthenium terpyridine complexes of the type [RuII(trpy)(L)(X)][ClO4]n1–15 [trpy = 2,2′∶6,2′′-terpyridine; L = NC5H4NNC6H4(R), R = H, m-Me, m-Cl, p-Me or p-Cl; X = Cl−, n = 1 (1–5); H2O, n = 2 (6–10) or OH−, n = 1 (11–15)] have been synthesized. The single crystal structures of 1 and 6 were determined. Complex 4 develops in two possible isomeric forms whereas all other complexes stabilise preferentially

  [Ru II（trpy）（L）（X）] [ClO 4 ] n 1–15 [trpy = 2,2'∶6,2''-叔吡啶；L = NC 5 H 4 N NC 6 H 4（R），R = H，m -Me，m -Cl，p -Me或p -Cl；X =氯- ，Ñ  = 1（1-5）;高氧2，Ñ  = 2（6-10）或OH - ，Ñ  = 1（11-15）]已被合成。确定了1和6的单晶结构。配合物4以两种可能的异构形式发展，而所有其他配合物优先以一种异构形式稳定。该复合物在500 nm附近表现出很强的MLCT谱带，并且配体紫外线区域中的基于过渡的过渡。1–5在600 nm附近的77 K处显示中等强度的发射。这氯代（1–5）和羟基（11–15）配合物显示钌（III）–钌（II）对以及3至4个连续的单电子配体基于减少量。水复合物（6–10）表现出可逆的2e − / 2H +单步氧化作用在[Ru II（trpy）（L）（H
• Santra, Bidyut Kumar; Lahiri, Goutam Kumar, Journal of the Chemical Society, Dalton Transactions, 1998, # 1, p. 139 - 145
  作者：Santra, Bidyut Kumar、Lahiri, Goutam Kumar

  DOI：——

  日期：——
• A facile and preferential synthesis of the complexes, cis-trans-cis-RuII [NC5H4NNC6H4(R)]2 (R = H, o-Me/Cl, m-Me/Cl, p-Me/Cl) Synthesis, spectroscopic characterization and electron-transfer properties
  作者：Pradip Munshi、Ramapati Samanta、Goutam Kumar Lahiri

  DOI：10.1016/s0277-5387(97)00512-3

  日期：1998.5

  A group of seven complexes of the type ctc-(RuL2Cl2)-L-II (2a-2g) (L = NC5H4-N=N-C6H5(R), R = H, o-Me/Cl, m-Me/Cl, p-Me/Cl and ctc = cic-trans-cis with respect to chlorides, pyridine and azo nitrogens, respectively) have been synthesized and characterized. The complexes are diamagnetic (Ru-II, t(2g)(6), S = 0) and electrically neutral. The molecular geometry of the complexes (2) in solution has been established by H-1 NMR spectroscopy. They exhibit a strong metal to ligand charge-transfer band in the range 582-603 nm and intra ligand pi-pi* transition near 320 nm. In acetonitrile solution the complexes display reversible ruthenium(II) reversible arrow ruthenium(III) oxidation couples in the range 1.02 --> 1.36 V vs SCE. Two successive quasi-reversible ligand reductions are observed for each complex in the ranges -0.42 --> -0.60 V and -0.68 --> -0.85 V vs SCE, respectively. The complexes 2a and 2e have been oxidized tb the corresponding trivalent species (3a and 3e) by using HNO3 as oxidizing agent and isolated in solid state as perchlorate salts. Complexes are one-electron paramagnets (Ru-III, t(2g)(5), S = 1/2) and show 1:1 conductivity in acetonitrile solution. The presence of perchlorate counter ion in the complexes has been evidenced by the strong infrared bands near 1100 and 600 cm(-1). Complexes exhibit a strong ligand to metal charge-transfer band near 530 nm and intra ligand pi-pi* transition near 370 nm. In glassy condition (77 K) complexes display rhombic EPR spectra corresponding to the distorted octahedral geometry. (C) 1998 Elsevier Science Ltd. All rights reserved.