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2-辛基-2,3-二氢噻吩并[3,4-b][1,4]二恶英 | 168908-24-5

中文名称
2-辛基-2,3-二氢噻吩并[3,4-b][1,4]二恶英
中文别名
——
英文名称
2-octyl-2,3-dihydrothieno[3,4-b][1,4]dioxine
英文别名
2-n-Octyl-2,3-dihydro-thieno[3,4-b][1,4]dioxine;3-octyl-2,3-dihydrothieno[3,4-b][1,4]dioxine
2-辛基-2,3-二氢噻吩并[3,4-b][1,4]二恶英化学式
CAS
168908-24-5
化学式
C14H22O2S
mdl
——
分子量
254.393
InChiKey
FYKXNXPXEFYSLH-UHFFFAOYSA-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):
    5.3
  • 重原子数:
    17
  • 可旋转键数:
    7
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.71
  • 拓扑面积:
    46.7
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    2-辛基-2,3-二氢噻吩并[3,4-b][1,4]二恶英N-氯代丁二酰亚胺溶剂黄146 作用下, 以 氯仿 为溶剂, 反应 16.0h, 以65%的产率得到5,7-dichloro-2-octyl-2,3-dihydrothieno[3,4-b][1,4]dioxine
    参考文献:
    名称:
    Chain-Growth Polymerization of 2-Chlorothiophenes Promoted by Lewis Acids
    摘要:
    Lewis acids promote the polymerization of several 2-chloroalkylenedioxythiophenes, providing high-molecular-weight conjugated polymers. The proposed mechanism is a cationic chain-growth polymerization, as confirmed by end-capping reactions and a linear correlation of molecular weight with percent conversion. The "living" character of this process was used to prepare new block copolymers.
    DOI:
    10.1021/ja308498h
  • 作为产物:
    描述:
    3,4-二甲氧基噻吩1,2-癸二醇对甲苯磺酸 作用下, 以 甲苯 为溶剂, 反应 30.0h, 以64%的产率得到2-辛基-2,3-二氢噻吩并[3,4-b][1,4]二恶英
    参考文献:
    名称:
    利用碘蒸气的聚(3,4-乙撑二氧噻吩)及相关聚合物的简便聚合方法
    摘要:
    已开发出一种在不使用任何溶剂的情况下,在室温下由碘蒸气促进的2,5二溴3,4-乙撑二氧噻吩和2,5-二碘-3,4-乙撑二氧噻吩及其衍生物的新型聚合方法。所得的聚合物本质上是导电的和电活性的。去掺杂后,分析中性聚合物的元素组成,并通过1 H NMR和凝胶渗透色谱分析对可溶性聚合物进行表征。已经报道了通过碘蒸气聚合获得的这些聚合物的循环伏安,紫外可见吸收和光谱电化学的系统研究,并且在适用的情况下将它们与先前报道的固态聚合和电化学获得的聚合物进行了比较。
    DOI:
    10.1039/c9nj03923f
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文献信息

  • SUPEROLEOPHOBIC AND/OR SUPERHYDROPHOBIC MATERIAL, PROCESS FOR PREPARING SAME AND APPLICATIONS THEREOF
    申请人:UNIVERSITE NICE SOPHIA ANTIPOLIS
    公开号:US20160096845A1
    公开(公告)日:2016-04-07
    The invention relates to a multilayer superoleophobic and/or superhydrophobic material comprising: on the one hand, a first constituent that is a conductive substrate or a substrate that has previously been rendered conductive (1): the surface of which is modified by chemical and/or physical treatment (2) and that incorporates a first adhesion-promoting conductive layer (3); or that incorporates a first adhesion-promoting conductive layer (3); and, on the other hand, at least one other constituent that is a superoleophobic and/or superhydrophobic polymer or copolymer layer (4, 5 or 6) composed of one or more monomers based on an aromatic or heteroaromatic ring substituted by one or more fluorocarbon and/or hydrocarbon chains. It is characterized in that the various constituents of said material comply with an increasing hydrophobicity gradient between the first layer deposited on the conductive substrate or substrate previously rendered conductive (1) and the last layer of said material.
    该发明涉及一种多层超疏水和/或超疏油材料,包括:一方面,第一组分是导电基底或已经被处理为导电的基底(1):其表面经过化学和/或物理处理(2)并且包含第一粘附促进导电层(3);或者包含第一粘附促进导电层(3);另一方面,至少另一组分是由一个或多个以芳香或杂芳环为基础的单体构成的超疏水和/或超疏油聚合物或共聚物层(4、5或6),这些单体被一个或多个氟碳和/或烃链取代。其特征在于所述材料的各组分在导电基底或先前被处理为导电的基底(1)上沉积的第一层与所述材料的最后一层之间遵守逐渐增加的疏水性梯度。
  • New thiophenes and polymers derived therefrom
    申请人:AGFA-GEVAERT
    公开号:US20030055130A1
    公开(公告)日:2003-03-20
    A thiophene compound represented by formula (I): 1 in which: A represents a C2-C5 alkylene bridge; R represents a stereoselectively substituted, linear or branched C2-C24 alkyl, C3-C18 cycloalkyl, C1-C18 alkoxy or polyethyleneoxide group, optionally substituted with at least one substituent selected from the group consisting of an alcohol, amide, ether, ester or sulfonate group; or an optionally substituted aryl group having at least one chiral centre substituted at said C2-C5 alkylene bridge; polymers derived therefrom; a process for polymerizing a thiophene according to formula (I), optionally chemically or electrochemically; and dispersions, pastes and layers containing polymers derived therefrom.
    一种由式(I)表示的噻吩化合物: 其中: A代表C2-C5烷基桥; R代表立体选择性取代的线性或支链C2-C24烷基,C3-C18环烷基,C1-C18烷氧基或聚乙二醇基团,可选择地取代至少一种取代基,所述取代基选自醇、酰胺、醚、酯或磺酸基团的群;或在所述C2-C5烷基桥上取代至少一个手性中心的可选择地取代的芳基基团;由此派生的聚合物;一种根据式(I)聚合噻吩的过程,可选择化学或电化学;以及含有由此派生的聚合物的分散液、浆糊和层。
  • Thiophenes and polymers derived therefrom
    申请人:Agfa Gevaert
    公开号:US07094865B2
    公开(公告)日:2006-08-22
    A thiophene compound represented by formula (I): in which: A represents a C2–C5 alkylene bridge; R represents a stereoselectively substituted, linear or branched C2–C24 alkyl, C3–C18 cycloalkyl, C1–C18 alkoxy or polyethyleneoxide group, optionally substituted with at least one substituent selected from the group consisting of an alcohol, amide, ether, ester or sulfonate group; or an optionally substituted aryl group having at least one chiral center substituted at said C2–C5 alkylene bridge; polymers derived therefrom; a process for polymerizing a thiophene according to formula (I), optionally chemically or electrochemically; and dispersions, pastes and layers containing polymers derived therefrom.
    一种由公式(I)表示的噻吩化合物:其中:A代表C2-C5烷基桥;R代表立体选择性取代的线性或支链C2-C24烷基,C3-C18环烷基,C1-C18烷氧基或聚乙二醇基团,可选地取代至少一种取代基,所述取代基选自醇基,酰胺基,醚基,酯基或磺酸基的群;或者是在所述C2-C5烷基桥处取代至少一个手性中心的可选取代的芳基基团;由此派生的聚合物;一种根据公式(I)聚合噻吩的过程,可选择化学或电化学方法;以及含有由此派生的聚合物的分散体,糊状物和层。
  • Verfahren zur Herstellung von neutralem Poly(ethylendioxythiophen), sowie entsprechende Poly(ethylendioxythiophene)
    申请人:Bayer Aktiengesellschaft
    公开号:EP1327645A1
    公开(公告)日:2003-07-16
    Verfahren zur Herstellung von neutralen Poly(ethylen-3,4-dioxythiophenen) der allgemeinen Formel (I),    worin R1 und R2unabhängig voneinander jeweils für H oder C1 bis C9-Alkyl stehen, wobei für den Fall, dass R1 für H steht R2 auch CH2-O-R3 sein kann, mit R3 = H oder C1 bis C9-Alkyl, Cycloalkyl oder Aralkyl, und n für 2 bis 200 steht, wobei geeignete Thiophenmonomere in einem organischen Lösemittel mit einem Oxidationsmittel umgesetzt werden und das Oxidationsmittel in einem Unterschuss von 50 bis 99,9 % der stöchiometrisch erforderlichen Menge eingesetzt wird. So erhältliche neutrale Poly(ethylen-3,4-dioxythiophene) zeichnen sich insbesondere durch ihre Löslichkeit in organischen Lösemitteln aus.
    一种通式(I)的中性聚(乙烯-3,4-二氧噻吩)的制备工艺、 其中 R1和R2各自独立地为H或C1至C9烷基,其中,如果R1为H,R2也可以为CH2-O-R3,R3=H或C1至C9烷基、环烷基或芳烷基,n为2至200,合适的噻吩单体在有机溶剂中与氧化剂反应,氧化剂的用量为化学需要量的50%至99.9%。用这种方法制得的中性聚(乙烯-3,4-二氧噻吩)的特点尤其在于它们在有机溶剂中的溶解性。
  • Process for the preparation of neutral polyethylenedioxythiophene, and corresponding polyethylenedioxythiophenes
    申请人:——
    公开号:US20030139505A1
    公开(公告)日:2003-07-24
    Process for the preparation of neutral poly(ethylene-3,4-dioxythiophenes) of the general formula (I) 1 in which R 1 and R 2 , independently of one another, each represent H or C 1 to C 9 -alkyl, it also being possible for R 2 to be CH 2 —O—R 3 with R 3 =H or C 1 to C 9 -alkyl, cycloalkyl or aralkyl, when R 1 represents H, and n represents 2 to 200, suitable thiophene monomers being reacted in an organic solvent with an oxidizing agent and the oxidizing agent being used in 50 to 99.9% of the stoichiometrically required amount. The neutral poly(ethylene-3,4-dioxythiophenes) thus obtainable are distinguished in particular by their solubility in organic solvents.
    通式(I)的中性聚(乙烯-3,4-二氧噻吩)的制备工艺 1 其中 R 1 和 R 2 各自独立地代表 H 或 C 1 至 C 9 -烷基,R 2 为 CH 2 -O-R 3 与 R 3 等于;H 或 C 1 至 C 9 -烷基、环烷基或芳烷基,当 R 1 当 R 1 代表 H,n 代表 2 至 200 时,合适的噻吩单体在有机溶剂中与氧化剂反应,氧化剂的使用量为化学需要量的 50%至 99.9%。这样得到的中性聚(乙烯-3,4-二氧噻吩)尤其以其在有机溶剂中的溶解性而与众不同。
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