Abstract:The dual‐ratiometric thermometry is one of highly accurate methods for microscopic thermal measurement in biological systems. Herein, a series of chromone derivatives with noncovalently intramolecular interactions (NIIs) were designed and synthesized for ratiometric thermometers. The triplet states of these organic compounds were systematically tuned upon regulating the conformation with NIIs to yield efficient room temperature phosphorescence and large wavelength difference between fluorescence and phosphores… Show more
Organic room-temperature phosphorescence (RTP) materials have emerged as promising candidates for various applications. However, persistent organic RTP materials are still rare and limited to specific chromophore backbones as most organic...
Organic room-temperature phosphorescence (RTP) materials have emerged as promising candidates for various applications. However, persistent organic RTP materials are still rare and limited to specific chromophore backbones as most organic...
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