Perylene molecule penetrating in a zeolite channel

Supporting movie for the article "One-Dimensional Self-Assembly of Perylene-Diimide Dyes by Unidirectional Transit of Zeolite Channel Openings" published in:Chem. Commun., 2016DOI: 10.1039/C6CC05303C
The movie features a dye molecule (perylene-diimide, cyan) passing through the narrow channel opening of a porous material (zeolite L, grey). The motions of the molecule and of the porous host are cooperative, and allow the entrance and encapsulation of the dye. The interactions of the carbonyl oxygens of the dye (red) with the zeolite potassium cations (purple) play a key role in the process.
Popular summary of this article: https://goo.gl/T5bSL4Blog post on this paper: see the 3rd link below

本视频为发表于《化学通讯（Chem. Commun.）》2016年，DOI: 10.1039/C6CC05303C的文章《通过沸石孔道开口的单向传输实现苝酰亚胺（perylene-diimide）染料的一维自组装》的配套支撑材料。
该视频展示了染料分子（苝酰亚胺，青色）穿过多孔材料L型沸石（Zeolite L，灰色）的狭窄孔道开口的过程。染料分子与多孔主体的运动具有协同性，可实现染料分子的孔道进入与包裹。染料分子的羰基氧（红色）与沸石中的钾阳离子（紫色）之间的相互作用，在该过程中发挥关键作用。
本文通俗总结链接：https://goo.gl/T5bSL4；相关论文博客文章参见下方第三个链接。