申请人:Calzaferri Gion
公开号:US20060001004A1
公开(公告)日:2006-01-05
The present invention provides a dye loaded zeolite material comprising: a) at least one zeolite crystal having straight through uniform channels each having a channel axis parallel to, and a channel width transverse to, a c-axis of crystal unit cells; b) closure molecules having an elongated shape and consisting of a head moiety and a tail moiety, the tail moiety having a longitudinal extension of more than a dimension of the crystal unit cells along the c-axis and the head moiety having a lateral extension that is larger than said channel width and will prevent said head moiety from penetrating into a channel; c) a channel being terminated, in generally plug-like manner, at least at one end thereof located at a surface of the zeolite crystal by a closure molecule hose tail moiety penetrates into said chanel and whose head moiety substantially occludes said channel end while projecting over said surface; and d) an essentially linear arrangement of luminescent dye molecules enclosed within a terminated channel adjacent to at least one closure molecule and exhibiting properties related to supramolecular organization.
本发明提供了一种负载染料的沸石材料,该材料包括a) 至少一个沸石晶体具有直通均匀的通道,每个通道的通道轴线平行于晶体单元格的c轴,通道宽度横向于晶体单元格的c轴; b) 封闭分子具有细长形状,由头部分子和尾部分子组成,尾部分子的纵向延伸大于晶体单元格沿c轴的尺寸,头部分子的横向延伸大于所述通道宽度,并将阻止所述头部分子渗入通道;c) 至少在位于沸石晶体表面的一端,通过封闭分子以类似塞子的方式终止通道,封闭分子的尾部分子穿入所述通道,而头部分子在突出所述表面的同时基本上堵塞了所述通道末端;以及 d) 发光染料分子基本上呈线性排列,封闭在邻近至少一个封闭分子的终止通道内,并表现出与超分子结构有关的特性。