A series of π-expanded coplanar BODIPY dyes with deep-red emission: Synthesis, optical properties, and application in amplified spontaneous emission

• Published in: New journal of chemistry Vol. 47; no. 26; pp. 12287 - 12295
• Main Authors: Wang, Yang, Xie, Lei, Sun, Qinning, Liu, Liang
• Format: Journal Article
• Language: English
• Published: CAMBRIDGE Royal Soc Chemistry 03.07.2023; Royal Society of Chemistry
• Subjects: Amplification; Aromatic compounds; Chemistry; Chemistry, Multidisciplinary; Conjugation; Dyes; Emitters; Optical properties; Physical Sciences; Science & Technology; Spontaneous emission; Synthesis; Thermal stability

Boron dipyrromethene (BODIPY)-derived dyes are a class of superior emitters, and a classic BODIPY structure has absorption and emission at ∼500 nm. To meet the practical application requirements, this work was dedicated to the design and synthesis of BODIPY emitters covering the deep-red region with...