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(E)-1-(6-(1-((2,4,6-trimethylphenyl)imino)ethyl)pyridin-2-yl)ethan-1-one

中文名称
——
中文别名
——
英文名称
(E)-1-(6-(1-((2,4,6-trimethylphenyl)imino)ethyl)pyridin-2-yl)ethan-1-one
英文别名
6-{1-[(2,4,6-trimethylphenyl)imino]ethyl}-2-acetylpyridine;2-[1-(2,4,6-trimethylphenylimino)ethyl]-6-acetylpyridine
(E)-1-(6-(1-((2,4,6-trimethylphenyl)imino)ethyl)pyridin-2-yl)ethan-1-one化学式
CAS
——
化学式
C18H20N2O
mdl
——
分子量
280.37
InChiKey
ZRJOCRXNEPUKHE-XMHGGMMESA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    4.35
  • 重原子数:
    21.0
  • 可旋转键数:
    3.0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.28
  • 拓扑面积:
    42.32
  • 氢给体数:
    0.0
  • 氢受体数:
    3.0

反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    带有邻-(4,4'-二氯二苯甲基)取代基的钴催化剂及其在制备高线性窄分散聚乙烯中的应用
    摘要:
    控制良好的附加有( p -ClPh) 2 CH 基团的钴聚合催化剂可以在60°C的温度下获得最佳性能,形成分子量范围较宽的线性聚乙烯。
    DOI:
    10.1002/ejic.202200396
  • 作为产物:
    参考文献:
    名称:
    探索铁乙烯聚合催化剂中的邻(4,4'-二甲氧基二苯甲基)取代:助催化剂效应、热稳定性和聚合物分子量变化
    摘要:
    六种不同类型的 4,4'-二甲氧基二苯甲基取代的双(芳基亚氨基)吡啶-氯化铁 (II)络合物—[2-{{2,6-(( p -MeOPh) 2 CH) 2 -4-MeC 6 H 2 }N=CMe}-6-(ArN=CMe)C 5 H 3 N]FeCl 2 (Ar = 2,6-Me 2 C 6 H 3 ( Fe1 ), 2,6-Et 2 C 6 H 3 ( Fe2 ), 2,6 - i Pr 2 C 6 H 3 ( Fe3 ), 2,4,6-Me 3 C 6 H2 ( Fe4 )、2,6-Et 2 -4-MeC 6 H 2 ( Fe5 )、2,6-(( p -MeOPh) 2 CH) 2 -4-MeC 6 H 2 ( Fe6 )-被报道。Fe2和Fe3的分子结构强调了N,N,N - 螯合配体的不对称性质和邻位-(4,4'-二甲氧基二苯甲基) 基团的空间保护。当Fe1 - Fe6时,观察到乙烯聚合的催化活性范围用甲基铝氧烷
    DOI:
    10.1002/aoc.6259
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文献信息

  • Fluorinated cobalt catalysts and their use in forming narrowly dispersed polyethylene waxes of high linearity and incorporating vinyl functionality
    作者:Qiuyue Zhang、Zilong Li、Mingyang Han、Junfeng Xiang、Gregory A. Solan、Yanping Ma、Tongling Liang、Wen-Hua Sun
    DOI:10.1039/d0cy01917h
    日期:——
    delivering strictly linear, low molecular weight PE waxes (between 924 and 5550 g mol−1) of narrow dispersity and terminated with vinyl functionality. By comparison, Co6, possessing a more extended fluorinated para-CH(C6H5)ArF group, was the least active but afforded the highest molecular weight polyethylene (up to 10 027 mol−1). In addition, DFT studies of the model Co(I)-propyl species, Co1′, Co3′
    一族六个双(芳基吡啶吡啶-氯化钴(II)络合物,[2- CMeN(2-F-4,6-((4-FC 6 H 4)2 CH)2 C 6 H 2)} -6-(CMeNAr)C 5 H ^ 3 N]氯化钴2(AR = 2,6-ME 2 ç 6 ħ 3 CO1,2,6-的Et 2 ç 6 ħ 3 二氧化碳,2,6-我-Pr 2 ç 6 H 3 Co3,2,4,6 -Me 3 C 6 H 2 Co4,2,6-Et-4-MeC 6 H 2 Co5)和[2- [CMeN 2-(4-FC 6 H 4)2 CH} -4- CH(C 6 H 5)Ar F } -6-F}] - 6-(CMeN(2,6-我-Pr 2 ç 6 ħ 3))C 5 H ^ 3 ] n的氯化钴2(AR ˚F =(3-(4--FC 6 H ^ 4)2 CH-4-NH 2 -5-F)C 6 H 2)(Co6),每种均包含一种邻化物和
  • New Chromium Complexes for Ethylene Oligomerization:  Extended Use of Tridentate Ligands in Metal-Catalyzed Olefin Polymerization
    作者:Brooke L. Small、Michael J. Carney、Danah M. Holman、Colleen E. O'Rourke、Jason A. Halfen
    DOI:10.1021/ma035554b
    日期:2004.6.1
    derivative to give monoimine NNO coordination sets. Ligands of either type are coordinated to chromium(II) or chromium(III) chlorides, and activation of the resultant complexes with methylaluminoxane (MAO) produces highly active ethylene oligomerization and polymerization catalysts. Catalysts of Type 1 (NNN set) generally produce 1-butene when only two ortho alkyl substituents are present but switch to making
    公开了带有三齿吡啶配体配合物家族,作为用于乙烯低聚的高活性预催化剂。所述配体由两种不同的类型组成:1型,其中2,6-二乙酰吡啶的两个酮基均转化为亚胺以产生吡啶亚胺NNN配体;和类型2,其中仅一个2,6-二乙酰基吡啶的酮基与苯胺生物缩合得到单亚胺NNO配位体。两种类型的配体均与(II)或(III)配位,并且将生成的配合物与甲基铝氧烷(MAO)活化可产生高活性的乙烯低聚和聚合催化剂。当只有两个邻位时,类型1(NNN集)的催化剂通常会生成1-丁烯存在烷基取代基,但是当增加邻位取代基的尺寸和/或数量时,其转变成蜡或聚乙烯。在所有研究的取代模式下,类型2(NNO系列)的催化剂均产生蜡和聚乙烯。产生丁烯的催化剂可以制备纯度为99.5 +%的1-丁烯,并且产生蜡的催化剂可以根据α-烯烃共聚单体的存在,制备高度线性至中等支链的蜡。
  • [EN] TRANSITION METAL COMPLEXES<br/>[FR] TRANSITION METAL COMPLEXES
    申请人:SHELL INT RESEARCH
    公开号:WO2005090371A1
    公开(公告)日:2005-09-29
    A transition metal complex which is a bis-arylimine pyridine MXn complex, comprising a bis-arylimine pyridine ligand having the formula (I), wherein R1-R5, R7-R9, R12 and R14 are each, independently, hydrogen, optionally substituted hydrocarbyl, an inert functional group, or any two of R1-R3 and R7-R9 vicinal to one another taken together may form a ring, and R6 is hydrogen, optionally substituted hydrocarbyl, an inert functional group, or taken together with R7 or R4 to form a ring, R10 is hydrogen, optionally substituted hydrocarbyl, an inert functional group, or taken together with R9 or R4 to form a ring, R11 is hydrogen, optionally substituted hydrocarbyl, an inert functional group, or taken together with R12 or R5 to form a ring, R15 is hydrogen, optionally substituted hydrocarbyl, an inert functional group, or taken together with R14 or R5 to form a ring, provided that R13 and at least one of R12 and R14 are independently selected from optionally substituted C1-C30 alkyl, optionally substituted C4-C30 alkyloxy, halogen and optionally substituted C5-C20 aryl, or R13 taken together with R12 or R14 form a ring, or R12 taken together with R11 form a ring and R14 taken together with R15 form a ring, and provided that at least one of R12, R13 and R14 is optionally substituted C4-C30 alkyloxy; M is a transition metal atom in particular selected from Ti, V, Cr, Mn, Fe, Co, Ni, Pd, Rh, Ru, Mo, Nb, Zr, Hf, Ta, W, Re, Os, Ir or Pt; n matches the formal oxidation state of the transition metal atom M; and X is halide, optionally substituted hydrocarbyl, alkoxide, amide, or hydride. The transition metal complexes of the present invention, their complexes with non-coordinating anions and catalyst systems containing such complexes have good solubility in non-polar media and chemically inert non-­polar solvents especially aromatic hydrocarbon solvents. The catalyst systems can be used for a wide range of (co­)oligomerization, polymerization and dimerization reactions.
    一种过渡属配合物,为双芳胺吡啶MXn配合物,包括具有化学式(I)的双芳胺吡啶配体,其中R1-R5、R7-R9、R12和R14分别为独立的氢、可选择取代的烃基、惰性官能团,或R1-R3和R7-R9中的任意两个邻位取代基可以形成环,R6为氢、可选择取代的烃基、惰性官能团,或与R7或R4一起形成环,R10为氢、可选择取代的烃基、惰性官能团,或与R9或R4一起形成环,R11为氢、可选择取代的烃基、惰性官能团,或与R12或R5一起形成环,R15为氢、可选择取代的烃基、惰性官能团,或与R14或R5一起形成环,其中R13和至少一个R12和R14独立地选自可选择取代的C1-C30烷基、可选择取代的C4-C30烷氧基、卤素和可选择取代的C5-C20芳基,或R13与R12或R14一起形成环,或R12与R11一起形成环,R14与R15一起形成环,且至少一个R12、R13和R14为可选择取代的C4-C30烷氧基;M为过渡属原子,特别选自Ti、V、Cr、Mn、Fe、Co、Ni、Pd、Rh、Ru、Mo、Nb、Zr、Hf、Ta、W、Re、Os、Ir或Pt;n与过渡属原子M的形式氧化态相匹配;X为卤素、可选择取代的烃基、烷氧基、酰胺或氢化物。本发明的过渡属配合物及其与非配位阴离子的复合物和含有此类配合物的催化系统在非极性介质和化学惰性非极性溶剂中具有良好的溶解性,特别是芳香烃类溶剂。该催化系统可用于广泛的(共)寡聚化、聚合和二聚化反应。
  • Catalyst systems for ethylene oligomerisation to linear alpha olefins
    申请人:——
    公开号:US20040116758A1
    公开(公告)日:2004-06-17
    A catalyst system comprising: (a) one or more bisarylimino pyridine iron or cobalt catalysts; (b) a first co-catalyst compound which is selected from aluminium alkyls, aluminoxanes, and mixtures thereof; and (c) a second co-catalyst compound which comprises one or more compounds of the formula ZnR′ 2 wherein each R′, which may be the same or different, is selected from hydrogen, optionally substituted C 1 -C 20 hydrocarbyl, phenyl, Cl, Br, I, SR″, NR″ 2 , OH, OR″, CN, NC wherein R″, which within the same molecule may the same or different, is C 1 -C 20 hydrocarbyl.
    一个催化剂体系,包括:(a) 一个或多个双芳基亚胺吡啶催化剂;(b) 第一共催化剂化合物,选自铝烷基、氧化铝烷和它们的混合物;和(c) 包括一个或多个符合ZnR′2分子式的化合物的第二共催化剂化合物,其中每个R′,可以相同也可以不同,选自氢、可选择取代的C1-C20烃基、苯基、、SR″、NR″2、OH、OR″、CN、NC,其中R″在同一分子中可以相同也可以不同,是C1-C20烃基。
  • [EN] PROCESS FOR PRODUCING LINEAR ALPHA OLEFINS<br/>[FR] METHODE DE PRODUCTION D'ALPHA-OLEFINES LINEAIRES
    申请人:SHELL INT RESEARCH
    公开号:WO2005005354A1
    公开(公告)日:2005-01-20
    A process for the production of alpha-olefins comprising reacting ethylene under oligomerisation conditions in the presence of a mixture comprise ng: (a) a metal salt based on Fe (II), Fe (III), Co (II) or Co(III); (b) a pyridine bis-imine ligand; and (c) a co-catalyst which is the reaction product of water with one or more organometallic aluminium compounds, wherein the one or more organometallic aluminium compounds is selected from: (i) ßδ-branched compounds of Formula (I): Al (CH2,-CR1R 2 -CH2,-CR4R5R6) XR3YHZ; (ii) ßϜ-branched compounds of Formula (II) Al (CH2-CR1R 2 -CR4R5R6) XR3YHZ and mixtures thereof; wherein when the metal salt and the bis-arylimine pyridine ligand are mixed together they are soluble in aliphatic or aromatic hydrocarbon solvent.
    一种生产α-烯烃的方法,包括在寡聚化条件下,在以下混合物的存在下使乙烯反应:(a)基于Fe(II)、Fe(III)、Co(II)或Co(III)的属盐;(b)吡啶亚胺配体;和(c)与一种或多种有机属铝化合物反应生成的共催化剂,其中所述一种或多种有机属铝化合物选自:(i)式(I)的ßδ-支链化合物:Al(CH2,-CR1R 2 - ,-CR4R5R6)XR3YHZ;(ii)式(II)的ßϜ-支链化合物:Al( -CR1R 2 -CR4R5R6)XR3YHZ及其混合物;其中当属盐和双芳基亚胺吡啶配体混合在一起时,它们在脂肪族或芳香烃溶剂中可溶。
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