2,7-Dibromo-9,9′-spirobifluorene

产品名称：

171408-84-7
2,7-Dibromo-9,9′-spirobifluorene

产品介绍：

产品说明

一般描述

2,7-Dibromo-9,9′-spirobifluorene is a 9,9 substituted poly(2,7-fluorene) that is synthesized from 2,7-dribromo-9-fluorenone by reacting with a Grignard reagent of 2-bromobiphenyl. It has high photoluminescence and electroluminescent quantum efficiency that make it useful in the development of organic electronic devices.

应用

2,7-Dibromo-9,9′-spirobifluorene can be used in the preparation of 9,9′-spirobifluorene-based small molecules, which can further be utilized as host materials in organic light emitting diodes (OLEDs).

包装

1, 5 g in glass bottle

基本信息

经验(实验)分子式	C₂₅H₁₄Br₂
分子量	474.19
MDL编号	MFCD08704218
PubChem化学物质编号	329765246
NACRES	NA.23

产品性质

测定	95%
mp	334-336 ℃
SMILES string	Brc1ccc2-c3ccc(Br)cc3C4(c5ccccc5-c6ccccc46)c2c1
InChI	1S/C25H14Br2/c26-15-9-11-19-20-12-10-16(27)14-24(20)25(23(19)13-15)21-7-3-1-5-17(21)18-6-2-4-8-22(18)25/h1-14H
InChI key	UPJLZKCEPFAKSH-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable