Other name: 1,3-Bis[5-(4-tert-butylphenyl)-2-[1,3,4]oxadiazolyl]benzene;
Appearance: off-white powder
Package: 5g, 10g, 25g, 100g, bulk package
Availability: available under 1Kg
Applications: Electron-injection materials, Electron transporting materials
OXD-7 CAS: 13837267-5 is white powder with good solubility in most of organic solvent and high purity.
OXD-7 (1,3-bis[2-(4-tert-butylphenyl)-1,3,4-oxadiazo-5-yl]benzene) CAS: 13837267-5 is a well known electron-transporting material due to the electron-accepting property of the oxadiazole units. Together with poly(9-vinylcarbazole) (PVK, electron donating), OXD-7 (electron withdrawing) is the most widely used hybrid-type host due to its good solubility and film morphology by the bulky tert-butyl units.
OXD-7 CAS: 13837267-5 has also been used as an ultraviolet emitter, with MoO3 as hole injection and buffer material showing relatively high external quantum efficiency