A star-shaped triazine-BODIPY trimer with fluorene spacers: synthesis, aggregation, and environment-dependent photophysical properties
Laxmipriya Nayak, Harshal V Barkale, Subhadeep Acharya, Supriya Routray, Simran Pattnaik, Nilanjan Dey, Rashmirekha Satapathy · 2026
Read A star-shaped triazine-BODIPY trimer with fluorene spacers: synthesis, aggregation, and environment-dependent photophysical properties by Laxmipriya Nayak, Harshal V Barkale, Subhadeep Acharya, Supriya Routray, Simran Pattnaik, Nilanjan Dey, Rashmirekha Satapathy (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/PMC13592504.txt.
Description
Laxmipriya Nayak and six colleagues synthesize a star shaped dye built from a triazine core, fluorene arms, and three BODIPY units. BODIPY dyes glow brightly and hold up under light, making them favorites for imaging and sensing. The team charted how the new trimer absorbs and emits light across solvents of rising polarity, using steady and time resolved glow measures plus particle sizing.
Glow stayed strong in nonpolar fluids yet faded in polar and watery ones, where clumping quenched it and shifted its color. Thick, viscous mixes revived the glow by freezing inner motion. A common base slightly dimmed it, hinting at electron transfer paths. Nayak and the team present the star as a scaffold for dyes that answer their surroundings.
Catalog record
| CREATOR | Laxmipriya Nayak, Harshal V Barkale, Subhadeep Acharya, Supriya Routray, Simran Pattnaik, Nilanjan Dey, Rashmirekha Satapathy |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 44 KB |
| LICENSE | https://creativecommons.org/licenses/by/3.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |