A new inclusion compound between 2,4,5,7,9,10-hexachloro-1,3,6,8-tetrakis (4-methoxyphenylthio)pyrene host and cyclohexane guest stabilized by C-H center dot center dot center dot pi and C-H center dot center dot center dot Cl interaction

作者：Wang, Xiao-Feng; Deng, Shun-Liu^*; Long, La-Sheng; Huang, Rong-Bin; Zheng, Lan-Sun

来源：Journal of Inclusion Phenomena and Macrocyclic Chemistry, 2006, 54(3-4): 295-298.

DOI：10.1007/s10847-005-9005-x

• C-H center dot center dot center dot pi interaction
• C-H center dot center dot center dot Cl interaction
• guest
• host
• stabilized

Crystal structure analysis shows the 2,4,5,7,9,10-hexachloro-1,3,6,8-tetrakis-(4-methoxyphenylthio) pyrene host and its cyclohexane guest in the Pnma crystal lattice. The crystal data and refinement parameter for the title compound are: a = 15.864(3), b = 30.455(6), c = 9.231(5) angstrom, V = 4459.2 (14) A(3). For Z=4 and M-w = 1045.76, the calculate density Dcal = 1.558 g/cm(3). The C-H...pi interaction and C-H Cl interaction stabilized the inclusion of cyclohexane molecules. The S... Cl weak interaction assembled the host molecules into a two-dimensional layer structure, and a three-dimensional structure was obtained by connecting the layers with CH... O hydrogen bonding.

• 出版日期2006-4
• 单位厦门大学