3,4-二(十六烷氧基)苯胺 | 151237-02-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 3,4-二(十六烷氧基)苯胺
• 英文名称: 3,4-di(hexadecyloxy)phenylamine
• 英文别名: 3,4-di(hexadecyloxy)aniline；3,4-bis(hexadecyloxy)aniline；3,4-Dihexadecoxyaniline
• CAS: 151237-02-4
• 化学式: C₃₈H₇₁NO₂
• 分子量: 573.987
• InChiKey: GPBWTZKVYHGPBI-UHFFFAOYSA-N

物化性质

• 熔点：
  69-70 °C
• 沸点：
  648.4±35.0 °C(Predicted)
• 密度：
  0.904±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  16.7
• 重原子数：
  41
• 可旋转键数：
  32
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.84
• 拓扑面积：
  44.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3,4-二(十六烷氧基)苯胺 在 tetraphosphorus decasulfide 作用下， 生成 N,N'-bis(3,4-dihexadecoxyphenyl)ethanedithioamide
  参考文献：
  名称：

  Mesomorphic Dithiooxamide Complexes of Platinum(II)

  摘要：

  Complexation of non-mesomorphic dithiooxamide ligands to Pt(II) leads to square planar complexes which exhibit mesomorphic properties. The synthesis of these complexes was accomplished in three steps: the formation of bisamides, starting from conveniently substituted anilines, their conversion into dithiooxamides and the reaction of these sulfur derivatives with [PtCl2(dmso)(2)]. Four, eight and twelve-chained complexes were obtained and their behaviour as potentially mesomorphic material was studied. The eight-chained complexes 21 (n = 12-16) and the twelve-chained complexes 22 (n = 8,11,13) exhibit columnar mesophases which have been characterised by optical microscopy, X-ray scattering and related miscibility studies.

  DOI：

  10.1080/10587250008024795
• 作为产物：
  描述：

  4-硝基儿茶酚 在 tin(ll) chloride 作用下， 生成 3,4-二(十六烷氧基)苯胺
  参考文献：
  名称：

  Mesomorphic Dithiooxamide Complexes of Platinum(II)

  摘要：

  Complexation of non-mesomorphic dithiooxamide ligands to Pt(II) leads to square planar complexes which exhibit mesomorphic properties. The synthesis of these complexes was accomplished in three steps: the formation of bisamides, starting from conveniently substituted anilines, their conversion into dithiooxamides and the reaction of these sulfur derivatives with [PtCl2(dmso)(2)]. Four, eight and twelve-chained complexes were obtained and their behaviour as potentially mesomorphic material was studied. The eight-chained complexes 21 (n = 12-16) and the twelve-chained complexes 22 (n = 8,11,13) exhibit columnar mesophases which have been characterised by optical microscopy, X-ray scattering and related miscibility studies.

  DOI：

  10.1080/10587250008024795

文献信息

• Self-Sorting of Dynamic Imine Libraries during Distillation
  作者：Karolina Osowska、Ognjen Š. Miljanić

  DOI：10.1002/anie.201102813

  日期：2011.8.29

  reaction of n aldehydes with n amines leads to a dynamic library of [n×n] imines. Slow distillation of the library amplifies the most volatile imine, whereby the most volatile aldehyde and amine are extracted from all other library components. Iterative repetition of the process enabled the self‐sorting of the dynamic library into n mechanically separated imines, which were obtained in high yield.

  保持简单：n醛与n胺的反应生成[ n × n ]亚胺的动态库。库的缓慢蒸馏会放大最易挥发的亚胺，从而从所有其他库组分中提取出最易挥发的醛和胺。该过程的反复重复使动态库可以自动分类为n个机械分离的亚胺，这些亚胺以高收率获得。
• Liquid crystalline properties of bis(salicylaldiminato)copper(II) complexes: the first columnar discotics derived from salicylaldimine Schiff bases
  作者：Chung K. Lai、Chung-hsiung Chang、Chun-hsien Tsai

  DOI：10.1039/a707091h

  日期：——

  The synthesis and mesomorphic properties of a homologous series ofN-(2-hydroxy-4-n-alkoxybenzylidene)-3′,4′-di-n-alkoxylanilines and their copper(ii) complexes bis[(N-3′,4′-dialkoxyphenyl)-4-n-alkoxylsalicylaldiminato]copper(ii) are reported. The disc-like copper complexes exhibited columnar hexagonal disordered mesophases, which were characterized by DSC analysis and optical polarized microscopy. The structure of the mesophases was confirmed by X-ray powder diffraction (XRD). The mesomorphic properties for these copper complexes were compared with other similar metallomesogenic bis(salicylaldiminato)copper(ii) complexes in terms of molecular structural differences.

  报道了一组N-(2-羟基-4-正烷氧基苯亚甲基)-3′,4′-二-正烷氧基苯胺及其铜(II)配合物双[(N-3′,4′-二烷氧基苯基)-4-正烷氧基水杨醛亚胺]铜(II)的合成与液晶性质。盘状铜配合物表现出无序的柱状六方相，通过差示扫描量热分析和偏光显微镜进行了表征。通过X射线粉末衍射(XRD)确定了其相结构。与其他类似的金属配位液晶双(水杨醛亚胺)铜(II)配合物相比，这些铜配合物的液晶性质与其分子结构差异有关。
• Design of Neutral Metallomesogens from 5,5‐Dimethyldipyrromethane: Metal Ion Mediated Control of Folding and Hairpin Structures
  作者：Kelly A. Ames、Simon R. Collinson、Alexander J. Blake、Claire Wilson、Jason B. Love、Duncan W. Bruce、Bertrand Donnio、Daniel Guillon、Martin Schröder

  DOI：10.1002/ejic.200800676

  日期：2008.11

  New ligands derived from 5,5-dimethyldipyrromethane and their corresponding neutral complexes with Zn(II) and Pd(II) are described. The ligands incorporate either hexacatenar [H 2 (1 n ), n = 1, 10, 12, 14 and 16], tetracatenar [H 2 (2 n ), n = 1 and 16] or an extended dicatenar structure [H 2 (3 n ), n = 1 and 16]. Single crystal X-ray structure determinations on [Zn 2 (1 1 ) 2 ] and [Zn 2 (3 1 )

  描述了源自 5,5-二甲基二吡咯甲烷的新配体及其与 Zn(II) 和 Pd(II) 的相应中性配合物。配体结合了六连环 [H 2 (1 n ), n = 1, 10, 12, 14 和 16], 四连环 [H 2 (2 n ), n = 1 和 16] 或扩展的二连环结构 [H 2 ( 3 n ), n = 1 和 16]。[Zn 2 (1 1 ) 2 ] 和 [Zn 2 (3 1 ) 2 ] 的单晶 X 射线结构测定证实了 Zn(II) 处的扭曲四面体几何形状以提供双链螺旋结构，而 Pd(II) ) 物种 [Pd(3 1 )] 显示扭曲的方形平面几何形状，配体采用替代发夹构象。不含金属的六链配体 H 2 (1 n ) (n = 10, 12, 14, 16) 和相应的配合物 [Zn 2 (1 16 ) 2 ] 和 [Pd(1 n )] (n = 12, 14 , 16) 不是介形的。然而，X
• New star-shaped triarylamines: synthesis, mesomorphic behavior, and photophysical properties
  作者：Yueh-Ju Wang、Hwo-Shuenn Sheu、Chung K. Lai

  DOI：10.1016/j.tet.2006.11.058

  日期：2007.2

  mesomorphic properties were also investigated. Compounds 1–4 and 5,6 were prepared from p,p′,p″-triformyltriphenylamine and p,p′-diformyltriphenylamine with appropriate alkoxyphenylamines. The phase behavior of these mesogenic compounds was characterized and studied by differential scanning calorimetry, polarized optical microscopy, and powder XRD diffraction. Compounds 1–3 exhibited columnar mesophase

  共有18个化合物1 - 6从三苯胺作为核心组衍生的制备和表征，以及它们的介晶性能进行了研究。化合物1 - 4和5，6是从制备p，p '，p “和-triformyltriphenylamine p，p具有适当alkoxyphenylamines'-diformyltriphenylamine。这些介晶化合物的相行为已通过差示扫描量热法，偏振光学显微镜和粉末XRD衍射进行了表征和研究。化合物1 - 3展出柱状相，然而，化合物4 - 6是nonmesogenic。化合物中观察到的中间相1 - 3被认为是侧依赖性的。附有一个，两个或三个侧链的化合物1a，2a和3a表现为层状柱状（Col L）相，具有四个或六个侧链的化合物2b和3b形成六方柱状（Col h）相。中间相（层状或柱状中间相）的形成可能是由–CH 2之间形成的氢键引起的。NH组。循环伏安法测定的氧化过程显示出两个氧化还原波，一个在220-255
• Optical compensators
  申请人：CHISSO CORPORATION

  公开号：EP1054049A1

  公开（公告）日：2000-11-22

  There are provided optical compensators for liquid crystal displays containing columnar complexes consisting of substituted melamines (compound 1) and disubstituted benzoic acids (compound 2 or 3), or mixtures made thereof, having negative optical birefringence, and liquid crystal displays held between crossed polarizers and the optical compensator, wherein n is 6 to 20 respectively in the above-described R's.

  本发明提供了用于液晶显示器的光学补偿器，该补偿器含有由具有负光学双折射的取代三聚氰胺（化合物 1）和二取代苯甲酸（化合物 2 或 3）或其混合物组成的柱状复合物，以及在交叉偏振器和光学补偿器之间固定的液晶显示器、 其中上述 R 的 n 分别为 6 至 20。