Provided are an asymmetric butadiene-based charge transporting compound represented by one of Formula (1) and (1′) as in claim
1
, an electrophotographic photoreceptor including the asymmetric butadiene-based charge transporting compound, and an electrophotographic imaging apparatus. The electrophotographic photoreceptor including the organic photoconductive material as a charge transporting material may not cause a problem, such as partial crystallization during film formation and may have a high charge potential, a sufficient photoresponsive property with high sensitivity, and a high durability. Moreover, these properties may be all maintained even in the case of exposure to light as well as use in low-temperature environments or high-speed processes, thus having high reliability.
提供的是一种不对称
丁二烯基电荷传输化合物,其表示为权利要求书中的公式(1)和(1')之一,以及包括该不对称
丁二烯基电荷传输化合物的电子照相感光鼓和电子照相成像设备。包括有机光导材料作为电荷传输材料的电子照相感光鼓可能不会在膜形成过程中出现部分结晶等问题,并且可能具有高电荷电位、足够的高灵敏度的光响应特性和高耐久性。此外,即使在受光照、低温环境或高速过程中使用的情况下,这些特性也可能全部保持,因此具有高可靠性。