Synthesis of Macroscopic Zr（C₆H₅PO₃）₂ Tubes

Yuan YUAN Chenglin MA Qinghong XU State Key Laboratory of Chemical Resource Engineering,Beijing University of Chemical Technology,Beijing 100029,China Jianjun YI Petrochemical Research Institute,PetroChina Company Ltd,Beijing 100083,China

摘 要：<正>A new method of infiltration-diffusion is used to synthesize macroscopicα-Zr（C₆H₅PO₃）₂（α-ZrBP）tube. Compared to the routine method,no HF was used and a fiberlike product with several millimeters in length was obtained.SEM（scanning electronic microscopy）result indicates that these fibers are tubes.The wall of the tubes is composed of the flake ofα-ZrBP overlapped with each other.As we know,it is the first report on the synthesis of millimeter-scale supramolecular assembly ofα-ZrBP.

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