Redox Active Mesoporous Hybrid Materials by In situ Syntheses with Urea-linked Triethoxysilylated Phenothiazines
作者:Zhou Zhou、Adam W. Franz、Sarah Bay、Biprajit Sarkar、Andreas Seifert、Piaoping Yang、Alex Wagener、Stefan Ernst、Markus Pagels、Thomas J. J. Müller、Werner R. Thiel
DOI:10.1002/asia.201000098
日期:2010.9.3
by in situ synthesis into mesoporous hybrid materials. The designed precursor molecules influence the structure of the final materials and the intermolecular distance of the phenothiazines. XRD and N2 adsorption measurements indicate the presence of highly ordered two‐dimensional hexagonally structured functional materials, while the incorporation of the organic compounds in the solid materials was proved
合成并经原位合成将三乙氧基甲硅烷基官能化的吩噻嗪基脲固定在介孔杂化材料中。设计的前体分子影响最终材料的结构和吩噻嗪的分子间距离。XRD和N 2吸附测量表明存在高度有序的二维六角形结构功能材料,而固体材料中有机化合物的掺入则通过13 C和29 Si固态NMR光谱以及FT证明‐IR光谱学。用(NO)BF 4或SbCl 5氧化时,在材料的孔中生成了稳定的吩噻嗪自由基阳离子,可通过UV / Vis,发射和EPR光谱进行检测。