Solid-State Emissive BODIPY Dyes with Bulky Substituents As Spacers

Ozdemir, Tugba; Atilgan, Serdar; Kutuk, Ilker; YILDIRIM, LEYLA; Tulek, Abdullah; BAYINDIR, MEHMET; AKKAYA, Engin

doi:10.1021/ol9005568

Solid-State Emissive BODIPY Dyes with Bulky Substituents As Spacers

Ozdemir T., Atilgan S., Kutuk I., YILDIRIM L., Tulek A., BAYINDIR M., ...Daha Fazla

ORGANIC LETTERS, cilt.11, sa.10, ss.2105-2107, 2009 (SCI-Expanded, Scopus)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 11 Sayı: 10
Basım Tarihi: 2009
Doi Numarası: 10.1021/ol9005568
Dergi Adı: ORGANIC LETTERS
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.2105-2107
Süleyman Demirel Üniversitesi Adresli: Hayır

Özet

Bright fluorescence of the BODIPY dyes, just like most other fluorophores, is quenched in the solid state due to reabsorption and self-quenching. However, introduction of bulky tert-butyl substituents on the meso-phenyl groups result in more spaced packing in the solid state, resulting in highly luminescent powders and films.