Cr<sub>2</sub>O<sub>7</sub><sup>2−</sup> inside Zr/Hf-based metal–organic frameworks: highly sensitive and selective detection and crystallographic evidence
Kun Wu, Ji Zheng, Yong‐Liang Huang, Dong Luo, Yan Yan Li, Weigang Lu, Dan Li
Abstract
The (4,8)-connected Zr/Hf-MOFs exhibit excellent performances in the detection of Cr<sub>2</sub>O<sub>7</sub><sup>2−</sup> and the exact location and configuration of Cr<sub>2</sub>O<sub>7</sub><sup>2−</sup> inside the MOFs were revealed by single-crystal X-ray diffraction studies for the first time.
Topics & Concepts
Materials scienceCrystallographyX-ray crystallographyDiffractionCrystal structureSingle crystalMetalPhysicsChemistryOpticsMetallurgyMetal-Organic Frameworks: Synthesis and ApplicationsCovalent Organic Framework ApplicationsAdvanced Nanomaterials in Catalysis