Publication | Closed Access
Reversible Protonation of Porphyrinic Metal‐Organic Frameworks Embedded in Nanoporous Polydimethylsiloxane for Colorimetric Sensing
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Citations
33
References
2021
Year
EngineeringColorimetric SensingPorous PolymerOrganic ChemistryChemistryNanoporous PolydimethylsiloxanePolymersChemical EngineeringMetal-organic PolyhedronHybrid MaterialsChemical SensorReversible ProtonationPolymer ChemistryProtonated Porphyrin FormsCovalent Bonded FrameworkMetal-organic FrameworksOrganic Material ChemistryPolymer ScienceColor ChangesMof‐polymer Porous CompositesOrganic-inorganic Hybrid Material
Abstract A fast and reversible switch between the neutral and protonated porphyrin forms inside a pliable porphyrinic metal–organic framework (MOF), enabled by reversible structural deformation is unveiled. This phenomenon is applied for the development of MOF‐polymer porous composites to reveal biogenic amines by color changes.
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