Detailed Information on Publication Record
2021
Green-light photocleavable meso-methyl BODIPY building blocks for macromolecular chemistry
STRASSER, Paul, Marina RUSSO, Pauline STADLER, Patrick BREITENEDER, Guenther REDHAMMER et. al.Basic information
Original name
Green-light photocleavable meso-methyl BODIPY building blocks for macromolecular chemistry
Authors
STRASSER, Paul (40 Austria), Marina RUSSO (380 Italy, belonging to the institution), Pauline STADLER (40 Austria), Patrick BREITENEDER (40 Austria), Guenther REDHAMMER (40 Austria), Markus HIMMELSBACH (40 Austria), Oliver BRUGGEMANN (40 Austria), Uwe MONKOWIUS (40 Austria), Petr KLÁN (203 Czech Republic, guarantor, belonging to the institution) and Ian TEASDALE (40 Austria)
Edition
POLYMER CHEMISTRY, Royal Society of Chemistry, 2021, 1759-9954
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10404 Polymer science
Country of publisher
United Kingdom of Great Britain and Northern Ireland
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 5.364
RIV identification code
RIV/00216224:14310/21:00119421
Organization unit
Faculty of Science
UT WoS
000721517000001
Keywords in English
PHOTOREMOVABLE PROTECTING GROUPS; PHOTOPROTECTING GROUPS; POLYMER; DERIVATIVES; REACTIVITY; COPOLYMER; MICELLES; RELEASE
Tags
Tags
International impact, Reviewed
Změněno: 17/2/2023 21:14, Mgr. Michaela Hylsová, Ph.D.
Abstract
V originále
We report the design of easily accessible, photocleavable meso-methyl BODIPY monomers suitably functionalised for incorporation into macromolecules. Firstly a BODIPY-diol as a novel AA-type bifunctional monomer is reported. Secondly, from the same common BODIPY precursor, a clickable, azide functionalised AB-type hetero-bifunctional monomer was prepared. Photochemical studies of model compounds confirmed the ability of these compounds to undergo photocleavage in green light (lambda > 500 nm). Their usefulness for photoclippable macromolecular systems is then demonstrated: firstly by incorporating the diols into polyurethane hydrogels shown to undergo photocleavage and hence dissolution under visible light irradiation and secondly, the preparation of water-soluble macromolecular photocages able to photorelease small molecules. Thus the results presented herein describe a proof-of-principle for BODIPY-based photoresponsive materials, for example, for use as degradable polymers, sacrificial materials for lithography or for the delivery of caged pharmaceuticals.
Links
EF17_043/0009632, research and development project |
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GA21-01799S, research and development project |
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LM2018121, research and development project |
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