Uniform, Binary Functionalization of a Metal-Organic Framework Material.
Inorg Chem
; 58(14): 8906-8909, 2019 Jul 15.
Article
em En
| MEDLINE
| ID: mdl-31267748
ABSTRACT
General routes to confined spaces of well-defined chemical composition and complex three-dimensional structure have long been sought by materials chemists. Here, we introduce metal-organic framework (MOF) materials as an ideal scaffold upon which such organized complexity can be built. Employing an orthogonal coordination strategy, we constructed a large-pore MOF material with two different modifiable linkers in well-defined positions relative to each other. The independent and quantitative covalent grafting of two distinct chemical groups onto these differently reactive linkers yielded a uniformly bifunctionalized MOF material. Not only does this methodology offer an efficient route via which the properties of well-defined microporous materials can be fine-tuned, but it also creates a solid-state platform for synthetically accessing constructs that better emulate the well-ordered intricacy of biological structures.
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MEDLINE
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En
Ano de publicação:
2019
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Article