6-dodecyloxy-2-naphthoyl chloride | 58601-42-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 6-dodecyloxy-2-naphthoyl chloride
• CAS: 58601-42-6
• 化学式: C₂₃H₃₁ClO₂
• 分子量: 374.951
• InChiKey: BZLVOGIDZKCTRE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.52
• 重原子数：
  26.0
• 可旋转键数：
  13.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.52
• 拓扑面积：
  26.3
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  6-dodecyloxy-2-naphthoyl chloride 在 一水合肼 作用下， 以 四氢呋喃 为溶剂， 反应 24.0h， 生成 6-(dodecyloxy)-N'-(6-(dodecyloxy)-2-naphthoyl)-2-naphthohydrazide
  参考文献：
  名称：

  Symmetrical mesogenic 2,5-bis(6-naphthalen-2-yl)-1,3,4-thiadiazoles

  摘要：

  Two series of new symmetrical 1,3,4-oxadiazoles 1a-n and 1,3,4-thiadiazoles 1b-n were prepared and their mesomorphic properties investigated by optical microscopy, differential scanning calorimetry, and powder X-ray diffractometry. Compounds 1b-n are kinetically more stable than compounds 1a-n. Compounds 1a-n exhibited monotropic nematic or smectic C phases, whereas, compounds 1b-n exhibited enantiotropic nematic or smectic A/smectic C phases. Compounds 1b-n have higher clearing temperatures and the larger temperature ranges of mesophases, which might be attributed to the better linearity and/or larger dipole, resulted from a more polarized sulfur atom than oxygen atom incorporated. The fluorescent properties of these two series of 1,3,4-thiadiazole/oxadiazole-based derivatives were also examined. The lambda(max) peaks of the photoluminescence spectra for compounds 1a-6 and 1b-6 measured in THF occurred at ca. 385 nm and 423 nm, respectively. Both series were blue emitters. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2012.06.092
• 作为产物：
  描述：

  6-羟基-2-萘甲酯 在 氯化亚砜 、 potassium carbonate 、 potassium iodide 、 potassium hydroxide 作用下， 以 四氢呋喃 、 水 、 丙酮 为溶剂， 反应 52.0h， 生成 6-dodecyloxy-2-naphthoyl chloride
  参考文献：
  名称：

  Symmetrical mesogenic 2,5-bis(6-naphthalen-2-yl)-1,3,4-thiadiazoles

  摘要：

  Two series of new symmetrical 1,3,4-oxadiazoles 1a-n and 1,3,4-thiadiazoles 1b-n were prepared and their mesomorphic properties investigated by optical microscopy, differential scanning calorimetry, and powder X-ray diffractometry. Compounds 1b-n are kinetically more stable than compounds 1a-n. Compounds 1a-n exhibited monotropic nematic or smectic C phases, whereas, compounds 1b-n exhibited enantiotropic nematic or smectic A/smectic C phases. Compounds 1b-n have higher clearing temperatures and the larger temperature ranges of mesophases, which might be attributed to the better linearity and/or larger dipole, resulted from a more polarized sulfur atom than oxygen atom incorporated. The fluorescent properties of these two series of 1,3,4-thiadiazole/oxadiazole-based derivatives were also examined. The lambda(max) peaks of the photoluminescence spectra for compounds 1a-6 and 1b-6 measured in THF occurred at ca. 385 nm and 423 nm, respectively. Both series were blue emitters. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2012.06.092

文献信息

• New metallomesogens derived from unsymmetric 1,3,4-thiodiazoles: synthesis, single crystal structure, mesomorphism, and optical properties
  作者：Cheng-Tsung Liao、Yueh-Ju Wang、Chi-Shuen Huang、Hwo-Shuenn Sheu、Gene-Hsiang Lee、Chung K. Lai

  DOI：10.1016/j.tet.2007.09.031

  日期：2007.12

  A series of copper(II) complexes 1 derived from unsymmetric 1,3,4-thiadiazoles 2 exhibiting mesogenic properties are reported. All the precursors 2 and 3 exhibited smectic A or/and smectic C phases, whereas, copper complexes formed nematic, SmA or SmC phases. The mesophases formed by derivatives 2 and 3 were probably attributed to the H-bondings induced both intramolecularly or/and intermolecularly

  报道了衍生自具有介晶性质的不对称1,3,4-噻二唑2的一系列铜（II）配合物1。所有前体2和3均表现出近晶A相和/或近晶C相，而铜络合物形成向列相，SmA或SmC相。衍生物2和3形成的中间相可能归因于酰胺（-NH）和酚（-OH）基团在分子内或分子间诱导的H键。介晶的2-（5-（2-（己氧基氧基）萘-6-基）-1,3,4-恶二唑-2-基）苯酚的晶体和分子结构（2 ; n = 6，m＝ 6）通过X射线结构分析确定。它在单斜空间群P -1中结晶，a = 7.4255（18）Å，b = 8.209（2）Å，c = 17.315（5）Å，Z = 2。观察到N2和H1A原子之间的分子间H键（d = 1.89Å）的夹角为161.5°。所有分子堆积成倾斜层排列，并观察到π-π相互作用（约3.56Å）。可变温度FTIR和1 H NMR光谱也用于探测化合物2（m = 0，n = 6）中可能形成的H键。这些化合
• Synthesis, Electrochemical, and Thermal Properties of [3]Ferrocenophane-Containing Chalcone Derivatives
  作者：Haiying Zhao、Xueyou Zhu、Dong Wang、Shufeng Chen、Zhanxi Bian

  DOI：10.1071/ch14529

  日期：——

  [3]Ferrocenophane-containing chalcone derivatives with benzene ring (3a–3d) or naphthalene ring (3e–3f) were synthesized and characterized. The potentials for [3]ferrocenophane-containing chalcones cathodically shifted ~70–80 mV compared with those of ferrocene-containing chalcones, indicating easier oxidation by loss of an electron for the former. The thermal behaviours of the prepared compounds were studied by differential scanning calorimetry and polarizing optical microscopy. Compound 3f with terminal alkyl chain of 14 carbon atoms displayed mesophases, whereas other compounds were non-mesomorphic and showed either crystal polymorphic phase transitions or simple melting and freezing process in the heating and cooling cycles.

  [合成并表征了具有苯环（3a-3d）或萘环（3e-3f）的含二茂铁查尔酮衍生物。与含二茂铁的查耳酮相比，含二茂铁的查耳酮的[3]电位阴极移动了 ~70-80 mV，这表明前者更容易因失去一个电子而被氧化。差示扫描量热法和偏振光学显微镜研究了所制备化合物的热行为。末端烷基链为 14 个碳原子的化合物 3f 显示出介相，而其他化合物则没有介相，在加热和冷却循环中显示出晶体多态相变或简单的熔化和冻结过程。
• Mesomorphic Homologous Series 4-Formylphenyl 6-n-Alkoxy-2-Naphthalenecarboxylates (I) and 2-Acetylnaphthalen-6-yl 4-n-Alkoxybenzoates (II)
  作者：K. N. Trivedi、D. M. Thakkar

  DOI：10.1080/00268948408080181

  日期：1984.4