tris(2-(2-methylpropyl)aminoethyl)amine

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: tris(2-(2-methylpropyl)aminoethyl)amine
• 英文别名: N2-(2-Methylpropyl)-N1,N1-bis[2-[(2-methylpropyl)amino]ethyl]-1,2-ethanediamine；N-(2-methylpropyl)-N',N'-bis[2-(2-methylpropylamino)ethyl]ethane-1,2-diamine
• 化学式: C₁₈H₄₂N₄
• 分子量: 314.558
• InChiKey: MVHJOLSKIZRDEU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  22
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  39.3
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  tris(2-(2-methylpropyl)aminoethyl)amine 在 potassium tert-butylate 作用下， 以 二氯甲烷 、 乙腈 为溶剂， 反应 2.0h， 生成 2,8,9-三异丁基-2,5,8,9-四氮杂-1-磷酸双向环[3.3.3]十一烷
  参考文献：
  名称：

  The Chloroazaphosphatrane Motif for Halogen Bonding in Solution

  摘要：

  DOI：

  10.1021/acs.inorgchem.1c01005
• 作为产物：
  描述：

  三(2-氨基乙基)胺 、 异戊醛 在 sodium tetrahydroborate 作用下， 以 甲醇 为溶剂， 反应 5.0h， 以84%的产率得到tris(2-(2-methylpropyl)aminoethyl)amine
  参考文献：
  名称：

  The Chloroazaphosphatrane Motif for Halogen Bonding in Solution

  摘要：

  DOI：

  10.1021/acs.inorgchem.1c01005

文献信息

• BORATE-BASED BASE GENERATOR, AND BASE-REACTIVE COMPOSITION COMPRISING SUCH BASE GENERATOR
  申请人：WAKO PURE CHEMICAL INDUSTRIES, LTD.

  公开号：US20160340374A1

  公开（公告）日：2016-11-24

  An object of the present invention is to provide a compound which is capable of attaining a composition having high storage stability without reacting with a base-reactive compound, even in the case of storage for a long period of time in a mixed state with the base-reactive compound, such as an epoxy-based compound, as well as capable of generating a strong base (guanidines, biguanides, phosphazenes or phosphoniums) by irradiation of light (active energy rays) or heating; a base generator comprising the compound; and a base-reactive composition comprising the base generator and the base-reactive compound. The present invention relates to the compound represented by the general formula (A); the base generator comprising the compound; and the base-reactive composition comprising the base generator and the base-reactive compound. (wherein R 1 represents an alkyl group; an arylalkynyl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; an alkenyl group; a 2-furylethynyl group; a 2-thiophenylethynyl group; or a 2,6-dithianyl group; R 2 to R 4 each independently represent an alkyl group; an arylalkynyl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; the aryl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; a furanyl group; a thienyl group; or an N-alkyl-substituted pyrrolyl group; Z + represents an ammonium cation having a guanidinium group, a biguanidium group or a phosphazenium group, or a phosphonium cation.)

  本发明的目的是提供一种化合物，能够在与碱反应性化合物混合状态长时间存储的情况下，仍能获得具有高储存稳定性的组合物，而不与碱反应性化合物发生反应，同时还能通过光照（活性能量射线）或加热产生强碱（胍胺、双胍胺、磷氮烷或磷銨）；包括该化合物的碱发生器；以及包括该碱发生器和碱反应性化合物的碱反应性组合物。本发明涉及由通式（A）表示的化合物；包括该化合物的碱发生器；以及包括该碱发生器和碱反应性化合物的碱反应性组合物。（其中R1代表烷基；可能被卤素原子、烷基、烷氧基或烷硫基取代的芳基炔基；烯基；2-呋喃基炔基；2-噻吩基炔基；或2,6-二硫基基；R2到R4各自独立地代表烷基；可能被卤素原子、烷基、烷氧基或烷硫基取代的芳基炔基；可能被卤素原子、烷基、烷氧基或烷硫基取代的芳基；呋喃基；噻吩基；或N-烷基取代的吡咯基；Z+代表具有胍胺基团、双胍胺基团或磷氮烷基团的铵阳离子，或磷銨阳离子。）
• Dinitrogen Fixation by Vanadium Complexes with a Triamidoamine Ligand
  作者：Yoshiaki Kokubo、Chiaki Yamamoto、Kazuki Tsuzuki、Takuya Nagai、Akira Katayama、Takehiro Ohta、Takashi Ogura、Yuko Wasada-Tsutsui、Yuji Kajita、Shinichi Kugimiya、Hideki Masuda

  DOI：10.1021/acs.inorgchem.8b00982

  日期：2018.10.1

  Dinitrogen-divanadium complexes with triamidoamine ligands, 1–3, were synthesized and characterized by resonance Raman, UV–vis, and NMR spectroscopy and elemental and X-ray structure analyses. X-ray structure analyses reveal that all three of the complexes have a dimeric structure with a μ-N2 ligand (N–N bond length 1.200–1.221 Å). Resonance Raman and NMR spectra of 1–3 in solution show that these complexes maintain

  二氮-二钒配合物的配位体triamidoamine，1 - 3，被合成和表征通过共振拉曼，UV-VIS，和NMR光谱和元素和X射线结构分析。X射线结构分析表明，所有三种复合物具有二聚体结构具有μ-N 2配体（N-N键长1.200-1.221埃）。共振拉曼和NMR谱1 - 3在溶液中显示，这些配合物在维持苯和甲苯溶液的二聚结构。15氮NMR谱1和3具有峰分配给μ-N 2个配体在33.4和27.6 ppm的，分别，但2在相同条件下没有相似的峰。在51 V NMR光谱中，观察到钒离子的峰分别在-173.3，-143.8和-240.2 ppm处，与以前报道的二氮-二钒配合物相比，它们处在更高的磁场区域。DFT计算支持1的结构和电子性质。另外，所有配合物都会与过量的M [C 10 H 8 ]（M = Na，K）和质子源HOTf，HCl和[LutH] OTf（Lut = 2,6-二甲基吡啶）反应生成氨，而没有肼。通过1
• Borate-based base generator, and base-reactive composition comprising such base generator
  申请人：FUJIFILM Wako Pure Chemical Corporation

  公开号：US10100070B2

  公开（公告）日：2018-10-16

  A compound capable of providing a composition having high storage stability without reacting with a base-reactive compound, even when stored in a mixed state with the base-reactive compound, as well as capable of generating a strong base by irradiation of light (active energy rays) or heating. A base generator comprises the compound and a base-reactive composition comprises the base generator and the base-reactive compound. The compound is represented by the general formula (A).

  一种化合物，能够提供一种具有高储存稳定性的组合物，即使在与碱反应化合物混合储存的状态下，也不会与碱反应化合物发生反应，并且能够通过光（活性能量射线）照射或加热生成强碱。碱发生器由该化合物组成，碱反应组合物由碱发生器和碱反应化合物组成。该化合物由通式 (A) 表示。
• Polymer metal-organic framework composites
  申请人：Northwestern University

  公开号：US10561761B2

  公开（公告）日：2020-02-18

  Provided herein are polymer and metal organic frameworks (MOFs) composites, and methods of use and preparation thereof. In particular, Poly(polyethyleneglycol citrate-co-N-isopropylacrylamide) (PPCN) and copper MOF composites are provided.

  本文提供了聚合物和金属有机框架（MOFs）复合材料及其使用和制备方法。特别是提供了聚（聚乙二醇柠檬酸酯-N-异丙基丙烯酰胺）（PPCN）和铜 MOF 复合材料。
• Synthesis of new proazaphosphatranes and their application in organic synthesis
  作者：Philip B. Kisanga、John G. Verkade

  DOI：10.1016/s0040-4020(00)01016-4

  日期：2001.1

  We report herein the synthesis of the new proazaphosphatrane strong bases P(RNCH2CH2)(3)N (R=Me3CCH2, Me2CHCH2) and P(HNCH2CH2)(2)NCH2CH2N-i-Pr (1g). The new azaphosphatranes [HP(RNCH2CH2)(3)N]Cl (R=Me3CCH2, Me2CHCH2)have P-N-ax distances of 2.047 and 1.958 Angstrom, respectively. We also report the synthesis of the tetramine precursor proazaphosphatrane 1g [namely, (H2NCH2CH2)(2)NCH2CH2NH-i-Pr] in 41% yield and the use of a complexation-extraction technique to separate it from a mixture containing the di- and tri-isopropyl substituted analogs. Using a P-31 NMR technique, we report the pK(a) value for 1gH(+) (34.49). The catalytic properties of three bases P(RNCH2CH2)(3)N (R=i-Pr, Piv, i-Bu) are compared in the synthesis of several beta -hydroxy nitriles, beta -nitroalkanols, alpha,beta -unsaturated esters and for the Michael addition of allyl alcohol to alpha,beta -unsaturate ketones. (C) 2001 Elsevier Science Ltd. All rights reserved.