| 摘要 |
<P>PROBLEM TO BE SOLVED: To increase hydrogen storing quantity by introducing hydroxy groups to a porous coordination polymer (MOF-5) constituted of tetranuclear zinc clusters and ligands of terephthalic acid. <P>SOLUTION: The porous coordination polymer comprises Zn<SB POS="POST">4</SB>O clusters and ligands and is characterized in that each of ligands is BDC or HBDC (the case in which all the ligands are BDC are excluded) and the clusters and the ligands are coordinately bonded alternately. Here, the BDC is p-(OOC-Ph-COO), the HBDC is p-(OOC-Ph(OH)-COO), Ph represents phenyl group. <P>COPYRIGHT: (C)2013,JPO&INPIT |
