Hwang In-Chul
School of Chemical and Biological Engineering, Seoul National University, 1, Gwanak-ro, Gwanak-gu, Seoul 08826, South Korea.
Acta Crystallogr E Crystallogr Commun. 2025 Jan 1;81(Pt 1):6-10. doi: 10.1107/S2056989024011642.
The crystal structure of a highly loaded complex of silicalite-1 (SL-1) with eight mol-ecules of -xylene per unit cell has been solved by single-crystal X-ray diffraction. In the crystal, four symmetrical SiO·2CH subunits per unit cell are observed. The -xylene mol-ecules sit at two different positions within the SL-1 channels. The first mol-ecule is located at the inter-section of the sinusoidal and straight channels, while the second guest mol-ecule is positioned in the center of the double ten-membered ring (10-MR) of the sinusoidal channel.
通过单晶X射线衍射解析了硅沸石-1（SL-1）的一种高负载配合物的晶体结构，该配合物每个晶胞含有八个对二甲苯分子。在晶体中，每个晶胞观察到四个对称的SiO·2CH亚基。对二甲苯分子位于SL-1通道内的两个不同位置。第一个分子位于正弦形通道和直通道的交叉处，而第二个客体分子位于正弦形通道的双十元环（10-MR）中心。
