2,2-dihexylpropane-1,3-diamine | 122909-82-4

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 2,2-dihexylpropane-1,3-diamine
• CAS: 122909-82-4
• 化学式: C₁₅H₃₄N₂
• 分子量: 242.448
• InChiKey: UDYVMSBSJYHTPZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  17
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  52
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,2-dihexylpropane-1,3-diamine 生成
  参考文献：
  名称：

  Neutron Reflection Study of a Double-Chained Sugar Surfactant

  摘要：

  Neutron reflection and surface tension have been used to investigate the structural features exhibited at the air-liquid interface by an adsorbed layer of the sugar-based nonionic surfactant 7,7-bis[(1,2,3,4,5-pentahydroxyhexanamido)methyl]-n-tridecane. It consists of two glucamide headgroups and two C6H13 alkyl chains, i.e., (C6H13)(2)C(CH2NHCO(CHOH)(4)CH2OH)2, abbreviated to di(C-6-Glu). Isotopic substitution was used to distinguish the chains of the surfactant from the headgroup and solvent distributions. The critical micelle concentration (CMC) was found to be (1.9 +/- 0.1) x 10(-3) M using surface tension measurements, and the latter also indicated that the surface properties were not affected by isotopic substitution. The specular reflection of neutrons has been used to determine the surface concentrations of skeletally deuterated di(C-6-Glu) over the concentration range CMC/400 to 2CMC. The neutron measurements showed the area per molecule A at the CMC to be 66 +/- 3 Angstrom 2, as compared with 60 +/- 10 Angstrom(2) from surface tension measurements. The layer structure has been determined using three different isotopic contrasts at concentrations of CMC and CMC/400. The fit of a two-layer model shows that the total monolayer thickness decreases from 17.5 +/- 1.5 Angstrom at the CMC to 14.5 +/- 1.5 Angstrom at CMC/400, respectively. The kinematic approximation was used to fit the neutron data and an X-ray reflection profile. The most remarkable feature of the structure obtained is the apparent smoothness of the layer. The calculated roughness of the layer at the CMC is 9.7 Angstrom(2) which corresponds exactly to the value expected for capillary waves using the model of a pure liquid. At the CMC the molecule as a whole appears to be tilted about 35-40 degrees away from the surface normal, but at CMC/400 the hydrocarbon chains are approximately normal to the surface while the gluconamide groups are strongly tilted.

  DOI：

  10.1021/jp960149q
• 作为产物：
  描述：

  2,2-Dihexylpropanedinitrile 在 硼烷四氢呋喃络合物 、 盐酸 作用下， 以 四氢呋喃 、 甲醇 、 水 为溶剂， 反应 24.0h， 生成 2,2-dihexylpropane-1,3-diamine
  参考文献：
  名称：

  Molecular tectonics: control of packing of luminescent networks formed upon combining bisamidinium tectons with dicyanometallates

  摘要：

  含有四条长度可变的烷基链的双脒二阳离子构造子 [XX-2H+] (XX = 2-4)与线性 [M(CN)2]- (M = Ag 或 Au) 阴离子的结合导致了发光晶体材料的形成。本文介绍并讨论了导致形成一维或二维网络的阳离子和阴离子构造体之间的识别模式、连接模式以及后者的堆积方式。

  DOI：

  10.1039/c0ce00607f

文献信息

• Synthesis and properties of some novel nonionic polyol surfactants
  作者：Catherine B. A. Briggs、Ian M. Newington、Alan R. Pitt

  DOI：10.1039/c39950000379

  日期：——

  A homologous series of nonionic surfactants 4 based on sugar lactones has been synthesised and evaluated.

  我们合成并评估了基于糖内酯的同源系列非离子表面活性剂 4。
• Silver halide photographic material
  申请人：Fuji Photo Film Co., Ltd.

  公开号：US05221603A1

  公开（公告）日：1993-06-22

  A silver halide photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer, wherein the silver halide emulsion layer or another hydrophilic colloid layer contains a compound represented by the following general formula (I): ##STR1## wherein R.sub.1 and R.sub.2 each represents a hydrogen atom or a substituted or unsubstituted hydrocarbon group having 1 to 30 carbon atoms, and at least one of R.sub.1 and R.sub.2 represents a substituted or unsubstituted hydrocarbon group, including an alkyl group having not less than 6 carbon atoms; L represents a divalent bonding group; and M represents a hydrogen atom or a cation.

  一种含有银卤化物的感光材料，包括支撑物，其上至少有一层感光银卤化物乳剂层，其中银卤化物乳剂层或另一亲水性胶体层包含下式（I）表示的化合物： ##STR1## 其中，R1和R2分别表示氢原子或具有1至30个碳原子的取代或未取代的烃基团，且R1和R2中至少有一个表示取代或未取代的烃基团，包括具有不少于6个碳原子的烷基团；L表示双价键合基团；M表示氢原子或阳离子。
• Non-ionic surface active compounds and photographic materials containing
  申请人：Eastman Kodak Company

  公开号：US04892806A1

  公开（公告）日：1990-01-09

  The invention provides water soluble surface active compounds having the formula ##STR1## wherein each of R.sup.1 and R.sup.2 independently is hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted cycloalkyl, or substituted or unsubstituted aryl, provided that not both R.sup.1 and R.sup.2 are hydrogen, and each of x and y independently is an integer from 3 to 6. In a preferred embodiment where discrete compounds are required, R.sup.1 and R.sup.2 are identical and x and y are identical. Particularly preferred compounds are those wherein each of R.sup.1 and R.sup.2 is an alkyl group having from 5 to 8 carbon atoms, more preferably from 6 to 7 carbon atoms, and each of x and y is an integer from 3 to 6.

  本发明提供了具有以下式子的水溶性表面活性化合物：##STR1## 其中R.sup.1和R.sup.2各自独立地为氢、取代或未取代的烷基、取代或未取代的环烷基或取代或未取代的芳基，但不能同时为氢，而且x和y各自独立地为3到6的整数。在所需的离散化合物的首选实施方式中，R.sup.1和R.sup.2相同，x和y相同。特别优选的化合物是，R.sup.1和R.sup.2各自为具有5到8个碳原子的烷基，更优选为具有6到7个碳原子的烷基，而且x和y各自为3到6的整数。
• Non-ionic surface active compounds and photographic materials containing them
  申请人：EASTMAN KODAK COMPANY (a New Jersey corporation)

  公开号：EP0314425B1

  公开（公告）日：1992-10-28
• Synthesis of Readily Soluble Tetraazaviolanthrone and -isoviolanthrone fluorescent dyes
  作者：Heinz Langhals、Haleh Bastani-Oskoui

  DOI：10.1002/prac.199733901107

  日期：——

  Readily soluble, photostable and highly red fluorescent dyes (3-5) have been obtained from a condensation of perylenetetracarboxylic bisanhydride with primary aliphatic 1,3-diamines containing two geminal long-chain alkyl groups. Analogous red fluorescing dyes have been prepared by the condensation of a corresponding perylene anhydride imide.