2,6-bis(1-methylethyl)-N-[1-(2-pyridinyl)ethylidene]phenylamine | 900816-53-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2,6-bis(1-methylethyl)-N-[1-(2-pyridinyl)ethylidene]phenylamine
• 英文别名: (E)-2,6-diisopropyl-N-(1-(pyridin-2-yl)ethylidene)aniline；(E)-2,6-diisopropyl-N-[1-(pyridin-2-yl)ethylidene]aniline；(2,6-diisopropylphenyl)[1-(pyridin-2-yl)ethylidene]amine
• CAS: 900816-53-7
• 化学式: C₁₉H₂₄N₂
• 分子量: 280.413
• InChiKey: CSUIUYZOXBBXSS-RCCKNPSSSA-N

物化性质

• 沸点：
  389.8±42.0 °C(Predicted)
• 密度：
  0.97±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.47
• 重原子数：
  21.0
• 可旋转键数：
  4.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.37
• 拓扑面积：
  25.25
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  2,6-bis(1-methylethyl)-N-[1-(2-pyridinyl)ethylidene]phenylamine 在 甲醇 、 sodium tetrahydroborate 作用下， 以46%的产率得到2,6-diisopropyl-N-(1-(pyridin-2-yl)ethyl)aniline
  参考文献：
  名称：

  [EN] PYRIDINE COMPLEX OF ZIRCONIUM, CATALYTIC SYSTEM COMPRISING SAID PYRIDINE COMPLEX OF ZIRCONIUM AND PROCESS OF (CO)POLYMERIZATION OF CONJUGATED DIENES
  [FR] COMPLEXE PYRIDINIQUE DE ZIRCONIUM, SYSTÈME CATALYTIQUE COMPRENANT LEDIT COMPLEXE PYRIDINIQUE DE ZIRCONIUM ET PROCÉDÉ DE (CO)POLYMÉRISATION DE DIÈNES CONJUGUÉS

  摘要：

  具有一般公式(I)的吡啶锆配合物：•所述具有一般公式(I)的吡啶锆配合物可以有利地用于共轭二烯的（共）聚合的催化系统中。

  公开号：

  WO2016042014A1
• 作为产物：
  描述：

  2-乙酰基吡啶 、 2,6-二异丙基苯胺 在 甲酸 、 sodium sulfate 作用下， 以 甲醇 为溶剂， 生成 2,6-bis(1-methylethyl)-N-[1-(2-pyridinyl)ethylidene]phenylamine
  参考文献：
  名称：

  螯合[2-(亚氨基乙基)吡啶N-氧化物]金属配合物 - 合成和结构比较与其化学相关的 2-(亚氨基乙基)吡啶衍生系统

  摘要：

  N,O-螯合配体 2-(亚氨基乙基)吡啶 N-氧化物 (2a) 和 2-(亚氨基乙基)-6-异丙基吡啶 N-氧化物 (2b) 通过常规合成路线制备，后者涉及 Reissert 的变体——亨策反应。用 FeCl2 处理 2a 导致配体的脱氧反应并形成盐 [双{2-(亚氨基乙基)吡啶}FeCl]+[FeCl4]– (18a)。相比之下，2a 与 PdCl2 或 CoCl2 的反应干净地提供了六元螯合物 [κN,O-2(亚氨基乙基)吡啶 N-氧化物]MCl2 配合物 (19a, M = Pd) 或 (20a, M = Co)，分别用 X 射线衍射表征。用 [NiBr2(dme)] 处理 2b，然后从 THF 中结晶，得到复合物 [(κN,O-2b)NiBr2(THF)] (21b)，其特征是中心金属的三角-双锥配位几何结构扭曲原子。2a 与 [NiBr2(dme)] 反应得到结构相关的复合物 [(κN

  DOI：

  10.1002/ejic.200500645

文献信息

• [EN] NITROGEN TITANIUM COMPLEX, CATALYTIC SYSTEM COMPRISING SAID NITROGEN TITANIUM COMPLEX AND PROCESS FOR THE (CO)POLYMERIZATION OF CONJUGATED DIENES<br/>[FR] COMPLEXE D'AZOTE TITANE, SYSTÈME CATALYTIQUE COMPRENANT LEDIT COMPLEXE D'AZOTE TITANE ET PROCÉDÉ DE (CO)POLYMÉRISATION DE DIÈNES CONJUGUÉS
  申请人：VERSALIS SPA

  公开号：WO2017017203A1

  公开（公告）日：2017-02-02

  Nitrogen titanium complex having general formula (I) or (II), wherein: - R1 represents a hydrogen atom; or is selected from linear or branched C1-C20 alkyl groups, preferably C1-C15, optionally halogenated, cycloalkyl groups optionally substituted, aryl groups optionally substituted; - R2, R3, R4 and R5, identical or different, represent a hydrogen atom; or are selected from linear or branched C1-C20 alkyl groups, preferably C1-C15, optionally halogenated, cycloalkyl groups optionally substituted, aryl groups optionally substituted, nitro groups, hydroxyl groups, amino groups; - Y represents a NH-R6 group wherein R6 represents a hydrogen atom, or is selected from linear or branched C1-C20 alkyl groups, preferably C1-C15, optionally halogenated, cycloalkyl groups optionally substituted, aryl groups optionally substituted; or a N-R7 group wherein R7 is selected from linear or branched C1-C20 alkyl groups, preferably C1-C15, optionally halogenated, cycloalkyl groups optionally substituted, aryl groups optionally substituted; - X1, X 2, X 3 and X 4, identical or different, represent a halogen atom, such as, for example, chlorine, bromine, iodine, preferably chlorine; or are selected from linear or branched C1 -C20 alkyl groups, preferably C1-C15, -OCOR8 or -OR8 groups wherein R8 is selected from linear or branched C1-C20 alkyl groups, preferably C1-C15; or one of X1, X2 and X3 is selected from ethers, such as,for example, diethylether, tetrahydrofuran (THF), dimethoxyethane, preferably tetrahydrofuran (THF); - n is 1 in the case wherein Y represents a NH-R6 group wherein R6 has the same meanings reported above; or is 0 in the case wherein Y represents a N-R7 group wherein R7 has the same meanings reported above, or in the case wherein one of X1, X2 and X3 is selected from ethers; - R'1, R' 2, R'3, R'4, R'5, R'6 and R'7, identical or different, represent a hydrogen atom; or are selected from linear or branched C1-C20 alkyl groups, preferably C1-C15, optionally halogenated, cycloalkyl groups optionally substituted, aryl groups optionally substituted; - X'1 and X'2, identical or different, represent a halogen atom such as, for example, chlorine, bromine, iodine, preferably chlorine; or are selected from linear or branched C1-C20 alkyl groups, preferably C1-C15, -OCOR'8 groups or -OR'8 groups wherein R' 8 is selected from linear or branched C1-C20 alkyl groups, preferably C1-C15; - Y' is selected from ethers such as, for example,diethylether, tetrahydrofuran (THF), dimethoxyethane, preferably is tetrahydrofuran (THF); or Y' represents a group having general formula (III), wherein R'1, R' 2, R'3, R'4, R'5, R'6 and R'7, have the same meanings as reported above; - m is 0 or 1. Said nitrogen titanium complex having general formula (I) or (II) can be advantageously used in a catalytic system for the (co)polymerization of conjugated dienes.

  氮钛配合物的一般化学式为(I)或(II)，其中：- R1代表氢原子；或者选自线性或支链的C1-C20烷基，优选C1-C15，可选择卤代，环烷基可选择取代，芳基可选择取代；- R2、R3、R4和R5，相同或不同，代表氢原子；或选自线性或支链的C1-C20烷基，优选C1-C15，可选择卤代，环烷基可选择取代，芳基可选择取代，硝基，羟基，氨基；- Y代表NH-R6基团，其中R6代表氢原子，或选自线性或支链的C1-C20烷基，优选C1-C15，可选择卤代，环烷基可选择取代，芳基可选择取代；或N-R7基团，其中R7选自线性或支链的C1-C20烷基，优选C1-C15，可选择卤代，环烷基可选择取代，芳基可选择取代；- X1、X2、X3和X4，相同或不同，代表卤素原子，例如氯、溴、碘，优选氯；或选自线性或支链的C1-C20烷基，优选C1-C15，-OCOR8或-OR8基团，其中R8选自线性或支链的C1-C20烷基，优选C1-C15；或X1、X2和X3中的一个选自醚类化合物，例如二乙醚、四氢呋喃(THF)、二甲氧基乙烷，优选四氢呋喃(THF)；- n在Y代表NH-R6基团的情况下为1，其中R6具有上述相同含义；或在Y代表N-R7基团的情况下为0，其中R7具有上述相同含义，或在X1、X2和X3中的一个选自醚类化合物的情况下为0；- R'1、R'2、R'3、R'4、R'5、R'6和R'7，相同或不同，代表氢原子；或选自线性或支链的C1-C20烷基，优选C1-C15，可选择卤代，环烷基可选择取代，芳基可选择取代；- X'1和X'2，相同或不同，代表卤素原子，例如氯、溴、碘，优选氯；或选自线性或支链的C1-C20烷基，优选C1-C15，-OCOR'8基团或-OR'8基团，其中R'8选自线性或支链的C1-C20烷基，优选C1-C15；- Y'选自醚类化合物，例如二乙醚、四氢呋喃(THF)、二甲氧基乙烷，优选四氢呋喃(THF)；或Y'代表具有一般化学式(III)的基团，其中R'1、R'2、R'3、R'4、R'5、R'6和R'7具有上述相同含义；- m为0或1。具有一般化学式(I)或(II)的氮钛配合物可优势地用于共轭二烯的催化系统中的(共)聚合。
• Metal Complexes
  申请人：Merck Patent GmbH

  公开号：US20150171348A1

  公开（公告）日：2015-06-18

  The present invention relates to metal complexes and to electronic devices, in particular organic electroluminescent devices, comprising these metal complexes.

  这项发明涉及金属配合物以及包括这些金属配合物的电子设备，特别是有机电致发光器件。
• [EN] METHODS OF PRODUCING ALPHA, BETA-UNSATURATED CARBOXYLIC ACID SALTS FROM ALKANES AND CARBON DIOXIDE<br/>[FR] PROCÉDÉS DE PRODUCTION DE SELS D'ACIDE CARBOXYLIQUE ALPHA, BÊTA-INSATURÉS À PARTIR D'ALCANES ET DE DIOXYDE DE CARBONE
  申请人：SABIC GLOBAL TECHNOLOGIES BV

  公开号：WO2019053540A1

  公开（公告）日：2019-03-21

  Methods of producing α,β-unsaturated carboxylic acid salt are described. A method can include reacting an alkene and carbon dioxide with a composition that includes a carboxylation catalyst, an organic base that is solubilized in the composition, and an inorganic base that is not solubilized in the composition, under reaction conditions suitable to produce an inorganic base salt of an α,β-unsaturated carboxylic acid. The organic base can have a first pKa and the inorganic base has a second pKa that is greater than the first pKa.

  描述了生产α,β-不饱和羧酸盐的方法。一种方法可以包括在适合于产生α,β-不饱和羧酸的无机盐的条件下，将烯烃和二氧化碳与包括羧化催化剂、在组合物中溶解的有机碱和不在组合物中溶解的无机碱的组成反应。所述有机碱具有第一pKa值，所述无机碱具有大于第一pKa值的第二pKa值。
• Topological Evolution in Mercury(II) Schiff Base Complexes Tuned through Alkyl Substitution – Synthesis, Solid‐State Structures, and Aggregation‐Induced Emission Properties
  作者：Yu‐Wei Dong、Rui‐Qing Fan、Xin‐Ming Wang、Ping Wang、Hui‐Jie Zhang、Li‐Guo Wei、Yang Song、Xi Du、Wei Chen、Yu‐Lin Yang

  DOI：10.1002/ejic.201600231

  日期：2016.8

  of Schiff base ligands, (E)‐N‐(pyridine‐2‐yl)(CMe=NPhR) and (E)‐N‐(pyridine‐2‐yl)(CH=NPhR) [R = H, L1a, L1b; 2‐CH3, L2a, L2b; 4‐CH3, L3a, L3b; 2,6‐(CH3)2, L4a, L4b; 2,6‐(C2H5)2, L5a, L5b; 2,6‐(i‐C3H7)2, L6a, L6b; 2,4,6‐(CH3)3, L7a, L7b], fourteen mercury(II) complexes, namely, Hg1a–Hg7a and Hg1b–Hg7b were synthesized. Their structures were established by single‐crystal X‐ray diffraction, and they were

  从两个席夫碱配体系列中，（E）-N-（吡啶-2-基）（CMe = NPhR）和（E）-N-（吡啶-2-基）（CH = NPhR）[R = H，L1a，L1b ; 2‐CH 3，L2a，L2b ; 4‐CH 3，L3a，L3b ; 2,6-（CH 3）2，L4a，L4b ; 2,6-（C 2 H 5）2，L5a，L5b ; 2,6‐（i‐ C 3 H 7）2，L6a，L6b ; 2,4,6-（CH 3）3，L7a，L7b ]合成了14个汞（II）配合物，即Hg 1a –Hg 7a和Hg 1b –Hg 7b。它们的结构是通过单晶X射线衍射确定的，并通过1 H和13 C NMR光谱，ESI-MS，FTIR光谱，元素分析（EA）和粉末XRD（PXRD）进行了物理表征。晶体结构表明，取代基的位置和类型可以直接通过CH影响1D→3D超分子金属有机骨架的形成。··· Cl和π–π相互作用。络合物汞柱1A
• Producing cyclic fuels from conjugated diene
  申请人：The United States of America, as represented by the Secretary of the Navy

  公开号：US10981846B1

  公开（公告）日：2021-04-20

  A method for making a fuel includes reacting a conjugated diene or a mixture of conjugated dienes with a catalyst selected from the group consisting of a low valent iron catalyst stabilized with a pyridineimine ligand, an iron precatalyst coordinated to the pyridineimine ligand that is activated with a reducing agent, a low oxidation state Fe complex stabilized with a pyridineimine ligand and a coordinating ligand, and combinations thereof, thereby forming a substituted cyclooctadiene. The substituted cyclooctadiene is then hydrogenated, thereby forming cyclooctane fuel.

  一种制备燃料的方法包括将共轭二烯或共轭二烯混合物与催化剂反应，催化剂选自以下组：用吡啶亚胺配体稳定的低价铁催化剂、与吡啶亚胺配体配位的铁前催化剂（用还原剂激活）、用吡啶亚胺配体和协调配体稳定的低氧化态Fe配合物，以及这些的组合，从而形成取代的环辛二烯。然后将取代的环辛二烯氢化，从而形成环辛烷燃料。