An Organic Zeolite With 10 Å Diameter Pores Assembles From a Soluble and Flexible Building Block by Non‐Covalent Interactions
作者:M. John Plater、William T. A. Harrison
DOI:10.1002/open.201900006
日期:2019.4
Two similar molecular building blocks, which both contain a hydrogen‐bonded nitro group, have been prepared and crystallised. One structure has more flexibility with a butyl side chain which allows an open framework organic zeolite to form with large 10 Å diameter pores, whereas the other structure has less flexibility with an aryl side chain and is close packed. The pore size is comparable with those
已经制备并结晶了两个相似的分子构件,它们都含有氢键合的硝基。一种结构的丁基侧链具有更大的柔韧性,从而允许形成具有10Å直径大孔的开放骨架有机沸石,而另一种结构的芳基侧链则具有较小的柔韧性并紧密堆积。孔径与铝磷酸盐VPI-5(12Å)相当。结论是,多孔有机分子材料的结构单元设计中的一些灵活性是有益的。