phenyldi(pyren-1-yl)phosphine oxide

• 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: phenyldi(pyren-1-yl)phosphine oxide
• 英文别名: 1-[phenyl(pyren-1-yl)phosphoryl]pyrene
• 化学式: C₃₈H₂₃OP
• 分子量: 526.574
• InChiKey: WMZCREDANYEXRT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.3
• 重原子数：
  40
• 可旋转键数：
  3
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  phenyldi(pyren-1-yl)phosphine oxide 在 aluminum (III) chloride 、 sodium chloride 作用下， 反应 1.0h， 以35%的产率得到芘
  参考文献：
  名称：

  通过迁移的区域选择性合成2-或2,7-官能化的吡啶

  摘要：

  报道了一种由1-或1，6-取代的衍生物制备2-或2，7-官能pyr的简单方法。合成过程涉及AlCl 3 / NaCl熔体中意外的1,2-亚膦酰基迁移。通过X射线晶体学已明确证实了产物的结构。我们还证明了through通过C-P键活化的进一步功能化是可能的。否则，很难推导这2，7位。

  DOI：

  10.1021/acs.orglett.8b03270
• 作为产物：
  描述：

  phenylbis(1-pyrenyl)phosphine 在 双氧水 作用下， 以 二氯甲烷 为溶剂， 反应 4.0h， 以2.3 g的产率得到phenyldi(pyren-1-yl)phosphine oxide
  参考文献：
  名称：

  Thermally populated “bright” states for wide-range and high temperature sensing in air

  摘要：

  利用热力学上更明亮的激发态，已经开发出了用于空气中广泛范围和高温度感应的有机传感器。

  DOI：

  10.1039/c7cc00551b

文献信息

• [EN] ORGANIC SEMICONDUCTIVE LAYER COMPRISING PHOSPHINE OXIDE COMPOUNDS<br/>[FR] COUCHE SEMI-CONDUCTRICE ORGANIQUE COMPRENANT DES COMPOSÉS OXYDES DE PHOSPHINE
  申请人：NOVALED GMBH

  公开号：WO2017089399A1

  公开（公告）日：2017-06-01

  The present invention relates to an. organic semiconductive layer which is an electron transport layer and/or an electron injection layer and/or an n-type charge generation layer, the organic semiconductive layer comprising at least one compound of formula (1) wherein R1 and R2 are each independently selected from C1 to C16 alkyl; Ar1 is selected from C6 to C14 arylene or C3 to C12 heteroarylene; Ar2 is independently selected from C14 to C40 arylene or C8 to C40 heteroarylene; R3 is independently selected from H, C1 to C12 alkyl or C10 to C20 aryl; wherein each of Ar1, Ar2 and R3 may each independently be uesubstituted or substituted with at least one C1 to C12 alky group; n is 0 or 1; and m is 1 in case of n = 0; and m is 1 or 2 in case of n = 1, phosphine oxide compounds comprised therein and to organic electroluminescent devices comprising such layers and compounds.

  本发明涉及一种有机半导体层，该层是电子传输层和/或电子注入层和/或n型电荷生成层，该有机半导体层包括至少一种符合式（1）的化合物，其中R1和R2分别独立地选自C1到C16烷基；Ar1选自C6到C14芳基或C3到C12杂芳基；Ar2独立地选自C14到C40芳基或C8到C40杂芳基；R3独立地选自H，C1到C12烷基或C10到C20芳基；其中Ar1、Ar2和R3中的每一个可以独立地未取代或取代为至少一个C1到C12烷基基团；n为0或1；当n=0时，m为1；当n=1时，m为1或2；其中包括磷氧化物化合物以及包含这些层和化合物的有机电致发光器件。
• [EN] USE OF PHOSPHINE OXIDE COMPOUNDS IN A SEMICONDUCTING LAYER COMPRISED IN AN ELECTRONIC DEVICE<br/>[FR] UTILISATION DE COMPOSÉS D'OXYDE DE PHOSPHINE DANS UNE COUCHE SEMI-CONDUCTRICE INCORPORÉE DANS UN DISPOSITIF ÉLECTRONIQUE
  申请人：NOVALED GMBH

  公开号：WO2018215442A1

  公开（公告）日：2018-11-29

  The present invention relates to the use of a compound represented by the general formula (I) wherein A1 and A2 are independently selected from C1 to C60 carbon-containing groups; A3 to A9 are independently selected from hydrogen, C1 to C60 carbon-containing groups, or halogen; R1 and R2 are independently selected from C1 to C60 carbon-containing groups which are attached to the phosphorous atom by a sp3-hybridized carbon atom; X is a single covalent bond or a spacer group consisting of 1 to 120 covalently bound atoms; in a semiconducting layer comprised in an electronic device, a respective semiconducting layer, a respective electronic device and respective compounds.

  本发明涉及一种化合物的使用，该化合物由通式（I）表示，其中A1和A2分别选自C1至C60碳含基团；A3至A9分别选自氢、C1至C60碳含基团或卤素；R1和R2分别选自通过sp3杂化碳原子连接到磷原子的C1至C60碳含基团；X是单共价键或由1至120个共价结合的原子组成的间隔基团；在电子器件中包含的半导体层中，各自的半导体层、各自的电子器件和各自的化合物。
• Light-emitting device material and light-emitting device
  申请人：Murase Seiichiro

  公开号：US20090096356A1

  公开（公告）日：2009-04-16

  A light emitting device material containing a pyrene compound of formula (1) and a light emitting device. In formula (1), R 1 to R 18 are the same or different and are selected from hydrogen, alkyl, cycloalkyl, heterocyclic, alkenyl, cycloalkenyl, alkynyl, alkoxy, alkylthio, arylether, arylthioether, aryl, heteroaryl, halogen, carbonyl, carboxyl, oxycarbonyl, carbamoyl, amino, phosphine oxide and silyl; adjacent substituents among R 1 to R 18 may be combined with each other to form a ring; n represents an integer of 1 to 3; X is —O—, —S— or —NR 19 —; R 19 is selected from hydrogen, alkyl, cycloalkyl, heterocyclic, alkenyl, cycloalkenyl, alkynyl, aryl, heteroaryl or amino; R 19 may be combined with R 11 or R 18 to form a ring; Y is a single bond, arylene or heteroarylene; and n substituents among R 1 to R 10 and any one of R 11 to R 19 are used for linkage with Y

  一种含有式（1）的芘化合物的发光器件材料和发光器件。在式（1）中，R1到R18相同或不同，可从氢、烷基、环烷基、杂环烷基、烯基、环烯基、炔基、烷氧基、烷硫基、芳基醚、芳硫醚、芳基、杂芳基、卤素、羰基、羧基、氧羰基、氨基、膦氧化物和硅基中选择；R1到R18中相邻的取代基可能结合在一起形成环；n代表1至3的整数；X为—O—、—S—或—NR19—；R19从氢、烷基、环烷基、杂环烷基、烯基、环烯基、炔基、芳基、杂芳基或氨基中选择；R19可以与R11或R18结合形成环；Y为单键、芳基或杂芳基；R1到R10中的n个取代基和R11到R19中的任意一个用于与Y连接。
• Semiconducting Material Comprising a Phosphine Oxide Matrix and Metal Salt
  申请人：Novaled GmbH

  公开号：US20180114914A1

  公开（公告）日：2018-04-26

  The present invention is directed to a semiconducting material comprising: i) a compound according to formula (I) wherein R 1 , R 2 and R 3 are independently selected from C 1 -C 30 -alkyl, C 3 -C 30 cycloalkyl, C 2 -C 30 -heteroalkyl, C 6 -C 30 -aryl, C 2 -C 30 -heteroaryl, C 1 -C 30 -alkoxy, C 3 -C 30 -cycloalkyloxy, C 6 -C 30 aryloxy, and from structural unit having general formula E-A-, wherein—A is a C 6 -C 30 phenylene spacer unit, and—E is an electron transporting unit that is selected from C 10 -C 60 aryl and C 6 -C 60 heteroaryl comprising up to 6 heteroatoms independently selected from O, S, P, Si and B and that comprises a conjugated system of at least 10 delocalized electrons, and—at least one group selected from R 1 , R 2 and R 3 has the general formula E-A-; and ii) at least one complex of a monovalent metal having formula (II) wherein—M + is a positive metal ion bearing a single elementary charge, and each of A 1 , A 2 , A 3 and A 4 is independently selected from H, substituted or unsubstituted C 6 -C 20 aryl and substituted or unsubstituted C 2 -C 20 heteroaryl, wherein a heteroaryl ring of at least 5 ring-forming atoms of the substituted or unsubstituted C 2 -C 20 heteroaryl comprises at least one hetero atom selected from O, S and N.

  本发明涉及一种半导体材料，包括：i) 一种化合物，其符合式(I)，其中R1、R2和R3分别独立选择自C1-C30烷基、C3-C30环烷基、C2-C30杂原子烷基、C6-C30芳基、C2-C30杂芳基、C1-C30烷氧基、C3-C30环烷氧基、C6-C30芳氧基，以及具有一般式E-A-的结构单元，其中—A是一个C6-C30苯基间隔单元，—E是一个电子传输单元，选择自包含最多6个异原子（O、S、P、Si和B）的C10-C60芳基和C6-C60杂芳基，并且具有至少10个离域电子的共轭体系，并且至少有一个选自R1、R2和R3的基具有一般式E-A-；以及ii) 至少一个具有式(I)的一价金属络合物，其中—M+是带有单一元电荷的正金属离子，且每个A1、A2、A3和A4分别独立选择自H、取代或未取代的C6-C20芳基和取代或未取代的C2-C20杂芳基，其中取代或未取代的C2-C20杂芳基的至少包含一个取代自O、S和N的异原子的至少5个环形成原子的杂芳基环。
• SULFONIC ACID ESTER COMPOUND AND USE THEREFOR
  申请人：NISSAN CHEMICAL CORPORATION

  公开号：US20190169120A1

  公开（公告）日：2019-06-06

  Provided is a sulfonic acid ester compound represented by formula (1). (In the formula, R 1 and R 2 each independently represent a hydrogen atom, or a straight-chain or branched monovalent aliphatic hydrocarbon group. R 3 represents a straight-chain or branched monovalent aliphatic hydrocarbon group. The sum of the carbon numbers of R 1 , R 2 and R 3 is 6 or greater. A 1 represents —O— or —S—. A 2 represents an aromatic group having a valence of (n+1). A 3 represents a hydrocarbon group which has a valence of m, and is unsubstituted or has a substituent that contains one or more aromatic rings. m represents an integer satisfying 2≤m≤4. n represents an integer satisfying 1≤n≤4.)

  提供的是由式（1）表示的磺酸酯化合物。（在该式中，R1和R2分别代表氢原子，或直链或支链的一价脂肪族碳氢基团。R3代表直链或支链的一价脂肪族碳氢基团。R1、R2和R3的碳原子数之和为6或更大。A1代表—O—或—S—。A2代表具有（n+1）价的芳香基团。A3代表具有m价的碳氢基团，未取代或具有含有一个或多个芳香环的取代基。m表示满足2≤m≤4的整数。n表示满足1≤n≤4的整数。）