ArticleSensors and actuators. B, Chemical2012
Stable optical oxygen sensing materials based on click-coupling of fluorinated platinum(II) and palladium(II) porphyrins-A convenient way to eliminate dye migration and leaching.
Article in Sensors and actuators. B, Chemical, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Ratiometric Quantification of Dissolved Molecular Oxygen in Microplates for Biochemical Assays Using Palladium Porphyrin Photoluminescence.ACS omega · 2026Article
- Linking Experimental Models to Pathophysiology: Oxidative Stress and DNA Damage in Cardiovascular Diseases.International journal of molecular sciences · 2026Review
- Size-related variability of oxygen consumption rates in individual human hepatic cells.Lab on a chip · 2024Article
- Susceptibility of the Different Oxygen-Sensing Probes to Interferences in Respirometric Bacterial Assays with Complex Media.Sensors (Basel, Switzerland) · 2024Article
- Article
- Heterosubstituted Derivatives of PtPFPP for OBioconjugate chemistry · 2022Article
- Porous matrix materials in optical sensing of gaseous oxygen.Analytical and bioanalytical chemistry · 2022Review
- Simultaneous visualization of flow fields and oxygen concentrations to unravel transport and metabolic processes in biological systems.Cell reports methods · 2022Article
- Review: Nanomaterials for Reactive Oxygen Species Detection and Monitoring in Biological Environments.Frontiers in chemistry · 2021Review
- Bacterial Respiration Used as a Proxy to Evaluate the Bacterial Load in Cooling Towers.Sensors (Basel, Switzerland) · 2020Article
- Time-Resolved Spectroscopy of Fluorescence Quenching in Optical Fibre-Based pH Sensors.Sensors (Basel, Switzerland) · 2020Article
- Covalent immobilization of luminescent oxygen indicators reduces cytotoxicity.Biomedical microdevices · 2020Article
- High fidelity fibre-based physiological sensing deep in tissue.Scientific reports · 2019Article
- Polystyrene Oxygen Optodes Doped with Ir(III) and Pd(II) meso-Tetrakis(pentafluorophenyl)porphyrin Using an LED-Based High-Sensitivity Phosphorimeter.Sensors (Basel, Switzerland) · 2018Article
- Designing a Microfluidic Device with Integrated Ratiometric Oxygen Sensors for the Long-Term Control and Monitoring of Chronic and Cyclic Hypoxia.Sensors (Basel, Switzerland) · 2015Article
- Indicators for optical oxygen sensors.Bioanalytical reviews · 2012Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Nucleophilic substitution of the labile para-fluorine atoms of 2,3,4,5,6-pentafluorophenyl groups enables a click-based covalent linkage of an oxygen indicator (platinum(II) or palladium(II) 5,10,15,20-meso-tetrakis-(2,3,4,5,6-pentafluorophenyl)-porphyrin) to the sensor matrix. Copolymers of styrene and pentafluorostyrene are chosen as polymeric materials. Depending on the reaction conditions either soluble sensor materials or cross-linked microparticles are obtained. Additionally, we prepared Ormosil-based sensors with linked indicator, which showed very high sensitivity toward oxygen. The effect of covalent coupling on sensor characteristics, stability and photophysical properties is studied. It is demonstrated that leaching and migration of the dye are eliminated in the new materials but excellent photophysical properties of the indicators are preserved.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.