2-(4-对叔丁基苯基)-5-(4-联苯基)-1,3,4-噁二唑

产品名称：

15082-28-7
2-(4-tert-Butylphenyl)-5-(4-biphenylyl)-1,3,4-oxadiazole
2-(4-对叔丁基苯基)-5-(4-联苯基)-1,3,4-噁二唑
2-(4-Biphenylyl)-5-(4-tert-butylphenyl)-1,3,4-oxadiazole Butyl-PBD

产品介绍：

基本信息

分子式	C₂₄H₂₂N₂O
分子量	354.45
熔点	136-140
MDL编码	MFCD00003101
Beilstein	1086414
EINECS 编号	239-135-7
存储条件	Store at 2-8℃

荧光性质

λex 305 nm; λem 364 nm in ethanol

应用

2-(4-tert-Butylphenyl)-5-(4-biphenylyl)-1,3,4-oxadiazole (PBD) can be used as a hole-blocking material in the fabrication of multilayer polymer light-emitting diodes to enhance the efficiency of the device. It is also used as an additive to fabricate the polyurethane (PU) based bistable nonvolatile memory devices with resistive switching characteristics. By incorporating PBD with PU, device performance showed significant improvement, with increase in ON/OFF ratio by two orders of magnitude and a long retention period of over five hours. PBD is also an organic fluorescent molecule used to prepare plastic scintillators.

安全信息

防范说明	P262
WGK	3