4,4’-di-tert-butyl-6-butyl-2,2’-bipyridine | 266344-83-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 4,4’-di-tert-butyl-6-butyl-2,2’-bipyridine
• 英文别名: 6-butyl-4,4'-di-t-butyl-2,2'-bipyridine；2-Butyl-4-tert-butyl-6-(4-tert-butylpyridin-2-yl)pyridine
• CAS: 266344-83-6
• 化学式: C₂₂H₃₂N₂
• 分子量: 324.509
• InChiKey: OVXXMAAHWRIXNM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.6
• 重原子数：
  24
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.55
• 拓扑面积：
  25.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4,4’-di-tert-butyl-6-butyl-2,2’-bipyridine 在 sodium hydroxide 作用下， 以 二氯甲烷 、 水 为溶剂， 生成 [Pt(COMe)2(4,4'-t-Bu2-6-n-Bu-2,2'-bipyridine)]
  参考文献：
  名称：

  From platina-β-diketones to diacetylplatinum(II) complexes – Synthesis, characterization and structural features

  摘要：

  The reaction of the electronically unsaturated platina-beta-diketone [Pt(2){(COMe)(2)H}(2)(mu-Cl)(2)] (1a) with N boolean AND N donors led to the formation of diacetyl(hydrido) platinum(IV) complexes [Pt(COMe)(2)Cl(H)(N boolean AND N)] (2). By the reaction of these complexes with NaOH in a two-phase system (H(2)O/CH(2)Cl(2)) diacetylplatinum(II) complexes [Pt(COMe)(2)(N boolean AND N)] (N boolean AND N = bpy, 4a; 4,4'-Me(2)-bpy, 4b; 4,4'-t-Bu(2)-bpy, 4c; 4,4'-Ph(2)-bpy, 4d; 4,4'-t-Bu(2)-6-n-Bu-bpy, 4e; bpym, 4f; bpyr, 4g; phen, 4h; 4-Me-phen, 4i; 5-Me-phen, 4j) were obtained. All complexes were characterized by microanalysis, IR and (1)H and (13)C NMR spectroscopy. Additionally, complexes 4a, 4c, 4d and 4e were characterized by single-crystal X-ray diffraction analysis. The observed variety of packing patterns resulting from pi-pi stacking and hydrogen bonding is discussed. (C) 2008 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2008.04.016

文献信息

• [EN] PRODUCTION OF ADIPIC ACID AND DERIVATIVES THEREOF<br/>[FR] PRODUCTION D'ACIDE ADIPIQUE ET DÉRIVÉS DE CELUI-CI
  申请人：FUNDACIO INSTITUT CATALA DINVESTIGACIO QUIM ICIQ

  公开号：WO2018202724A1

  公开（公告）日：2018-11-08

  Production of adipic acid and derivatives thereof The invention relates to a catalytic process for the production of a compound of formula (I) from a compound of formula (II)

  生产己二酸及其衍生物的方法。该发明涉及一种催化过程，用于从化合物II的化合物生产出式(I)的化合物。
• Synthesis, characterization and decomposition behavior of novel acyl(hydrido)platinum(IV) complexes
  作者：Dirk Steinborn、Armand Vyater、Clemens Bruhn、Michael Gerisch、Harry Schmidt

  DOI：10.1016/s0022-328x(99)00508-2

  日期：2000.3

  microanalysis, NMR (1H, 13C) and IR spectroscopies. The crystal structure of [Pt(COMe)2Cl(H)(4,4′-tert-Bu2-6-n-Bubpy)] (2g) has been determined. The PtH bond distance was found to be 1.79(2) Å. Complexes 2a–k show an astonishing thermal stability in the solid state (Tdec 140–180°C) and decompose with cleavage of acetaldehyde to form acylplatinum(II) complexes [Pt(COMe)Cl(NN)] (3). For 2f it was shown

  铂-β-二酮[PT 2 （COMe）2 H} 2（μ-Cl）2 ]（1）容易与螯合氮配体NN（2,2'-联吡啶（bpy）和1,10-菲咯啉）反应（phen）衍生物）形成新的酰基（氢化）铂（IV）络合物[PT（COMe）2 Cl（H）（NN）]（NN = bpy 2a，6- n -Bubpy 2b，6- sec -Bubpy 2c，6-Phbpy 2d，4,4'-Me 2 bpy 2e，4,4'- tert -Bu 2 bpy 2f，4,4'- tert -Bu 2 -6-n- Bubpy 2g，phen 2h，5-Mephen 2i，4-Mephen 2j，5-Phphen 2k），具有良好至极佳的产率（55–95％）。通过微量分析，NMR（1 H，13 C）和红外光谱法确定2a - k的身份。[PT（COME）的晶体结构2氯（H）（4,4'-叔卜2 -6- Ñ -Bubpy）]（2克）已被确定。发现PTH键的距离为1