MIL-91(Al)晶体结构的重新测定

Hermer Nele, Wharmby Michael T, Stock Norbert

Institute of Inorganic Chemistry Christian-Albrechts-Universität Max-Eyth-Straße 2 24118 Kiel Germany.

Diamond Light Source Ltd. Harwell Science & Innovation Campus OX11 0DE Didcot Oxfordshire UK.

Z Anorg Allg Chem. 2017 Jan;643(2):137-140. doi: 10.1002/zaac.201600358. Epub 2016 Dec 16.

The structure of one of the first permanently porous metal phosphonates, MIL-91(Al) was re-determined using high resolution synchrotron powder X-ray diffraction data. The new model is in a lower symmetry space group, with no disordered ligands in the structure, whilst remaining otherwise consistent with the reported compound. New milder synthetic conditions were also developed.

利用高分辨率同步辐射粉末X射线衍射数据，重新测定了首批永久性多孔金属膦酸盐之一MIL-91(Al)的结构。新模型属于较低对称性的空间群，结构中不存在无序配体，不过在其他方面与报道的化合物保持一致。还开发了新的更温和的合成条件。