Lang Kamil, Kubát Pavel, Mosinger Jirí, Bujdák Juraj, Hof Martin, Janda Pavel, Sýkora Jan, Iyi Nobuo
Institute of Inorganic Chemistry, v.v.i., Academy of Sciences of the Czech Republic, 250 68 Rez, Czech Republic.
Phys Chem Chem Phys. 2008 Aug 14;10(30):4429-34. doi: 10.1039/b805081c. Epub 2008 Jun 18.
The treatment of nano-ordered oriented films of layered double hydroxide (LDH) with dodecyl sulfate increased the interlayer distance from 0.4 to 1.96 nm, which allowed the intercalation of 5,10,15,20-tetrakis(4-sulfonatophenyl)porphyrin (TPPS). The re-stacking of separated layers and the rebuilding of crystals oriented parallel to the surface of quartz slides was confirmed by X-ray diffraction and atomic force microscopy. The hybrid films contained homogeneously distributed porphyrin molecules with preserved photophysical properties such as fluorescence, triplet state formation, and energy transfer, thus forming singlet oxygen.
用十二烷基硫酸盐处理层状双氢氧化物（LDH）的纳米有序取向膜，使层间距离从0.4纳米增加到1.96纳米，这使得5,10,15,20-四（4-磺酸苯基）卟啉（TPPS）得以插层。通过X射线衍射和原子力显微镜证实了分离层的重新堆叠以及平行于石英载玻片表面取向的晶体的重建。杂化膜包含均匀分布的卟啉分子，其保留了诸如荧光、三重态形成和能量转移等光物理性质，从而形成单线态氧。
