二苯基-9,9'-螺双[9H-芴]-2-基氧膦 | 1125547-88-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 二苯基-9,9'-螺双[9H-芴]-2-基氧膦
• 英文名称: 9, 9'-spirobifluoren-2-yl-diphenyl-phosphine oxide
• 英文别名: 2-diphenylphosphine oxide-9,9'-spirobifluorene；9,9'-Spirobi[fluoren]-2-yldiphenylphosphine oxide；2-diphenylphosphoryl-9,9'-spirobi[fluorene]
• CAS: 1125547-88-7
• 化学式: C₃₇H₂₅OP
• 分子量: 516.579
• InChiKey: DJCKLSMZHDXGHG-UHFFFAOYSA-N

物化性质

• 熔点：
  236℃
• 沸点：
  719.6±60.0 °C(Predicted)
• 密度：
  1.32±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  8.5
• 重原子数：
  39
• 可旋转键数：
  3
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.03
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• WGK Germany：
  1

反应信息

• 作为产物：
  描述：

  diphenyl-2-(9,9'-spirobifluorenyl)phosphine 在 双氧水 作用下， 以 二氯甲烷 为溶剂， 以50 %的产率得到二苯基-9,9'-螺双[9H-芴]-2-基氧膦
  参考文献：
  名称：

  KR20220170250A

  摘要：

  公开号：

文献信息

• POLYCYCLIC AROMATIC COMPOUND, MATERIAL FOR AN ORGANIC DEVICE, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY APPARATUS AND LIGHTING APPARATUS
  申请人：Kwansei Gakuin Educational Foundation

  公开号：US20200207787A1

  公开（公告）日：2020-07-02

  A polycyclic aromatic compound in which a plurality of aromatic rings are connected by a boron atom and an oxygen atom, a sulfur atom or a selenium atom and substituted by a specific aryl such as anthracene, is useful as a material for an organic device. By the polycyclic aromatic compound, an organic EL device having at least one of efficiency and device life can be provided.

  一种多环芳香化合物，其中多个芳香环通过硼原子和氧原子、硫原子或硒原子连接，并以特定的芳基（如蒽）取代，可用作有机器件的材料。通过这种多环芳香化合物，可以提供至少在效率和器件寿命方面具有优势的有机EL器件。
• 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。）
• ANILINE DERIVATIVE AND USE THEREOF
  申请人：NISSAN CHEMICAL CORPORATION

  公开号：US20210061825A1

  公开（公告）日：2021-03-04

  An aniline derivative represented by formula (1) is provided. [In formula (1), R 1 to R 5 are each independently a hydrogen atom or a group represented by formula (2) or (3) (wherein Ar 1 and Ar 2 each independently represent a C 6-20 aryl group and Ar 3 represents a C 6-20 arylene group, any two of Ar 1 to Ar 3 may be bonded to each other to form a ring in cooperation with the nitrogen atom, R 6 to R 8 each independently represent a C 1-20 alkyl or C 6-20 aryl group optionally substituted by W 1 , and W 1 represents a halogen atom, a nitro group, a C 1-20 alkoxy group, or a cyano group), at least one of R 1 to R 5 being a group represented by formula (3).]

  提供一个由化学式（1）表示的苯胺衍生物。 [在化学式（1）中，R1至R5分别独立地是氢原子或由化学式（2）或（3）表示的基团（其中Ar1和Ar2分别独立地表示C6-20芳基基团，Ar3表示C6-20芳亚基基团，Ar1至Ar3中的任意两个可以与氮原子结合形成环，R6至R8分别独立地表示C1-20烷基或C6-20芳基基团，可选择地被W1取代，W1表示卤素原子、硝基基团、C1-20烷氧基团或氰基），其中至少有一个是由化学式（3）表示的基团。]
• POLYCYCLIC AROMATIC COMPOUND
  申请人：Kwansei Gakuin Educational Foundation

  公开号：US20200190115A1

  公开（公告）日：2020-06-18

  The present invention provides a novel polycyclic aromatic compound having a plurality of aromatic rings linked by a boron atom, a nitrogen atom, and the like, and thus increases the number of alternatives of a material for an organic electroluminescent (EL) device. Furthermore, the present invention provides an excellent organic EL device by using a novel polycyclic aromatic compound as a material for an organic EL device.

  本发明提供了一种新型多环芳香化合物，其中多个芳香环由硼原子、氮原子等连接，从而增加了有机电致发光（EL）器件材料的选择。此外，本发明通过使用新型多环芳香化合物作为有机EL器件的材料，提供了优秀的有机EL器件。
• [EN] HIGH TRIPLET ENERGY PHOSPHINE OXIDE COMPOUNDS FOR OLED APPLICATION<br/>[FR] COMPOSÉS D'OXYDE DE PHOSPHINE À ÉNERGIE DE TRIPLET ÉLEVÉE POUR APPLICATION OLED
  申请人：DOW GLOBAL TECHNOLOGIES LLC

  公开号：WO2018125512A1

  公开（公告）日：2018-07-05

  Phosphine oxide compounds which have a high Triplet Energy used in an emission layer of Organic Light Emitting Devices (OLEDs) and OLEDs comprising the compounds are disclosed.

  本发明涉及一种在有机发光器件（OLED）的发射层中使用高三重态能量的膦氧化物化合物，以及包含该化合物的OLED。