bis-(2-p-tolyloxy-ethyl)-ether | 148257-95-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: bis-(2-p-tolyloxy-ethyl)-ether
• 英文别名: Bis-(2-p-tolyloxy-aethyl)-aether；1-Methyl-4-[2-[2-(4-methylphenoxy)ethoxy]ethoxy]benzene
• CAS: 148257-95-8
• 化学式: C₁₈H₂₂O₃
• 分子量: 286.371
• InChiKey: HYCNFZHBBGXTAG-UHFFFAOYSA-N

物化性质

• 沸点：
  420.5±40.0 °C(Predicted)
• 密度：
  1.059±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  21
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2,2'-二溴二乙醚 、 sodium 4-methylphenoxide 在 乙醇 作用下， 生成 1-(2-(2-bromoethoxy)ethoxy)-4-methylbenzene 、 bis-(2-p-tolyloxy-ethyl)-ether
  参考文献：
  名称：

  Rebling,R., Diss. S. 50

  摘要：

  DOI：

文献信息

• US20140252339A1
  申请人：——

  公开号：US20140252339A1

  公开（公告）日：2014-09-11
• LIGHT EMITTING COMPOSITION AND DEVICE
  申请人：CAMBRIDGE DISPLAY TECHNOLOGY LIMITED

  公开号：US20140346486A1

  公开（公告）日：2014-11-27

  A light-emitting composition comprises a polymer and a phosphorescent light-emitting material. The polymer comprises conjugating repeat units of formula (I) and up to 20 mol % of conjugation-blocking repeat units of repeat units of formula (II): Ar 1 represents an aryl or heteroaryl group; R 1 , which may be the same or different in each occurrence, is a substituent; p is 0 or an integer; Ar 2 in each occurrence independently represents a substituted or unsubstituted aryl or heteroaryl group; and Sp 1 represents an acyclic spacer group that does not provide any conjugation path between the two groups Ar 2 . Optionally, p is 0, 1, 2, 3 or 4 and each R 1 is a non-polar substituent. Each R 1 is advantageously selected from C 1-30 hydrocarbyl substituents. A light-emitting device comprises an anode, a cathode and a light-emitting layer between the anode and the cathode, the light-emitting layer comprising a light-emitting composition as described.
• POLYMER, POLYMER COMPOSITION AND ORGANIC LIGHT-EMITTING DEVICE
  申请人：Cambridge Display Techology Limited

  公开号：US20150001515A1

  公开（公告）日：2015-01-01

  A composition comprising a polymer and at least one phosphorescent light-emitting dopant wherein: the polymer comprises a polymer backbone and charge transporting groups pendant from the polymer backbone; the polymer backbone is partially conjugated; and the polymer has a triplet energy level of at least 2.4 eV.
• MONOMERS, POLYMERS AND ORGANIC ELECTRONIC DEVICES
  申请人：Sumitomo Chemical Company Limited

  公开号：US20150060798A1

  公开（公告）日：2015-03-05

  An organic electronic device comprising an anode, a cathode, a semiconducting layer between the anode and the cathode and a hole transporting layer between the anode and the semiconducting layer, the hole-transporting layer comprising a co-polymer comprising repeat units of formula (I) and one or more co-repeat units: (I) wherein: Ar 1 independently in each occurrence represents a fused aryl or fused heteroaryl group that may be unsubstituted or substituted with one or more substituents; Ar 2 represents an aryl or heteroaryl group that may be unsubstituted or substituted with one or more substituents; R independently in each occurrence represents a substituent; and m is 1 or 2, preferably 1; and each Ar 1 is directly bound to an aromatic or heteroaromatic group of a co-repeat unit.
• [EN] RECEPTOR COMPOUNDS BASED ON 1,7-DIOXA-4,10-DIAZACYCLODODECANE
  申请人：SCIMAT LIMITED

  公开号：WO1993005028A1

  公开（公告）日：1993-03-18

  (EN) Crown ether compounds which can function as receptor molecules for species such as alcohols, especially for ethanol, and other materials capable of forming hydrogen bonds. The compounds are based on 1,7-diaza-12-crown-4 group, substituted on the diaza groups with alkaryl groups as in formula (I) or with bridges extending to diaza groups on another 1,7-diaza-12-crown-4 group as in formula (II).(FR) On décrit des composés éther-couronne pouvant fonctionner comme molécules réceptrices pour des espèces telles que les alcools, en particulier l'éthanol, et autres matières capables de former des liaisons d'hydrogène. Les composés sont constitués à base d'un groupe 1,7-diaza-12-couronne-4, substitués au niveau des groupes diaza par des groupes alcaryles, tels que dans la formule (I), ou par des ponts s'étendant aux groupes diaza au niveau d'un autre groupe 1,7-diaza-12-couronne-4, tels que dans la formule (II).