产品资料
  首页 >>> 产品目录 >>> Ossila >>> 材料

3,5‑二氟苯甲腈

如果您对该产品感兴趣的话,可以
产品名称: 3,5‑二氟苯甲腈
产品型号: 64248-63-1
产品展商: Ossila

简单介绍


3,5‑二氟苯甲腈  的详细介绍

3,5-Difluorobenzonitrile (CAS number 64248-63-1) is a benzonitrile derivatives with two fluorine substituents at the meta-positions. 3,5-Difluorobenzonitrile is applied as an electron acceptor unit in axially chiral excimers/exciplexes showing cyan luminescence. The exciplexes also display thermally activated delayed fluorescence (TADF), which are promising for OLEDs. The chromophore size of 3,5-difluorobenzonitrole can be expended with carbazole derivatives through nucleophilic aromatic substitution. The synthesized 3,5-difluorobenzonitrole-carbazol emitters have photoluminescence quantum yield (PLQY) of 29% and external quantum efficiency (EQE) of 5.3%.

3,5-Difluorobenzonitrile has also found its use in organometallic chemistry. 3,5-Difluorobenzonitrile assists the conversion of catalytically inactive (phosphine)2Ni to (phosphine)Ni(alkene), a desired catalyst intermediate in cross coupling-reactions.


General Information


CAS Number 64248-63-1
Chemical Formula C7H3F2N
Full Name 3,5-Difluorobenzonitrile
Molecular Weight 139.10 g/mol
Synonyms 5-Cyano-1,3-difluorobenzene
Classification / Family Fluorinated building block, Benzonitrile derivatives, Dyes, OLEDs, Ligands, Catalysts

Chemical Structure


3,5-Difluorobenzonitrile chemical structure
3,5-Difluorobenzonitrile chemical structure, CAS 64248-63-1

Product Details


Purity 98%
Melting Point Tm = 84 °C – 86 °C
Appearance White powder
产品留言
标题
联系人
联系电话
内容
验证码
点击换一张
注:1.可以使用快捷键Alt+S或Ctrl+Enter发送信息!
2.如有必要,请您留下您的详细联系方式!