作者机构：
[胡最; 刘沛林] Department of Resources, Environments and Tourism of Hengyang Normal University, Hengyang 421008, Hunan, China;[曹帅强] Department of Resources, Environments and Tourism of Nanyue School of Hengyang Normal University, Hengyang 421008, Hunan, China
通讯机构：
[Liu, P.] D;Department of Resources, Environments and Tourism of Hengyang Normal University, China
摘要：
A new organotin complex [Ph3Sn(O2CC14H9)(CH3OH)]2 · CH3OH has been synthesized by the reaction of triphenyltin hydroxide with 9-anthroic acid in methanol. It was characterized by IR, 1H and 13C NMR, elemental analysis and X-ray crystal diffraction. Crystal structure shows a distorted trigonal bipyramidal configuration with five-coordination for the central tin atom. In the crystal, O-H···O hydrogen-bond interactions exist between the methanol O atom and the carbonyl O atom in an adjacent complex molecule, and between the neighboring methanol O atoms, resulting in the formation of a 1D S-shaped chain. Due to the C-H···π interactions between anthryl-H and anthracene ring, the obtained chain is further linked to form 1D ladderlike structure. Finally, a 2D network has been generated by the C-H···π interactions between methyl-H and benzene ring in the neighbouring 1D ladderlike chains. Fluorescence spectra of the complex reveals a strong emission band at 460 nm when excited with 360 nm radiation at room temperature. Thermogravimetric analysis shows that the complex is stable up to 240 °C. The stability of the complex, the orbital energies and composition characteristics of some frontier molicular orbitals have been investigaed at LANL2DZ level with G03W software.
作者机构：
[田亚平] Department of Resources and Environment and Tourism Management, Hengyang Normal University, Hengyang 421002, Hunan, China;Nanyue College, Hengyang Normal University, Hengyang 421008, Hunan, China;[常昊] Department of Resources and Environment and Tourism Management, Hengyang Normal University, Hengyang 421002, Hunan, China, Nanyue College, Hengyang Normal University, Hengyang 421008, Hunan, China
通讯机构：
[Tian, Y.] D;Department of Resources and Environment and Tourism Management, Hengyang Normal University, China
