Expanding the boron peroxide chemistry on BODIPY scaffold

Prinčič, Griša Grigorij (avtor), Lozinšek, Matic (avtor), Iskra, Jernej (avtor)

Novel stable BODIPY boron mono- and diperoxides were prepared in good yields by TMSOTf activation of mono- and dialkoxy-BODIPY derivatives, followed by ligand exchange with organic hydroperoxides. The reactions of the methoxy derivative of BODIPY with hydroperoxides led to the formation of a novel group of peroxides with the structural element B(F)OOR. The reaction of the dimethoxy derivative of BODIPY with $^t$BuOOH provided the first organic boron diperoxide. Using gem-dihydroperoxide, a cyclic analogue with tetraoxaborinane ring was prepared. Both, mono- and diperoxo boron compounds are stable under ambient conditions, which allowed full characterization of compounds. A mechanistic study provided further insight into their formation and elucidated some of the possible intermediates, namely the borenium cations.

• Jezik: Angleški jezik
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.01 - Izvirni znanstveni članek
• Organizacija: FKKT - Fakulteta za kemijo in kemijsko tehnologijo
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Leto izida: 2021
• Št. strani: 8 str.
• Številčenje: Vol. 190, art. 109290
• PID: 20.500.12556/RUL-138672
• UDK: 54
• ISSN pri članku: 0143-7208
• DOI: 10.1016/j.dyepig.2021.109290
• COBISS.SI-ID: 54876419
• Datum objave v RUL: 09.08.2022

Gradivo je del revije

• Naslov: Dyes and pigments
• Skrajšan naslov: Dyes pigm.
• Založnik: Elsevier
• ISSN: 0143-7208
• COBISS.SI-ID: 25357056

Licence

• Licenca: CC BY-NC-ND 4.0, Creative Commons Priznanje avtorstva-Nekomercialno-Brez predelav 4.0 Mednarodna
• Povezava: http://creativecommons.org/licenses/by-nc-nd/4.0/deed.sl
• Opis: Najbolj omejujoča licenca Creative Commons. Uporabniki lahko prenesejo in delijo delo v nekomercialne namene in ga ne smejo uporabiti za nobene druge namene.