Pregled bibliografske jedinice broj: 1232824
Controllable synthesis and transformations of magnetic porphyrin-based zirconium MOFs and MOF composites by mechanochemistry
Controllable synthesis and transformations of magnetic porphyrin-based zirconium MOFs and MOF composites by mechanochemistry // 10th International Conference on Mechanochemistry and Mechanical Alloying - Book of Abstracts / Delogu, Francesco ; Colacino, Evelina (ur.).
Cagliari: Universita degli Studi di Cagliari, 2022. str. 56-56 (predavanje, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 1232824 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Controllable synthesis and transformations of magnetic porphyrin-based zirconium MOFs and MOF composites by mechanochemistry
Autori
Karadeniz, Bahar ; Vujević, Lucija ; Žilić, Dijana ; Kveder, Marina ; Užarević, Krunoslav
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
10th International Conference on Mechanochemistry and Mechanical Alloying - Book of Abstracts
/ Delogu, Francesco ; Colacino, Evelina - Cagliari : Universita degli Studi di Cagliari, 2022, 56-56
Skup
10th International Conference on Mechanochemistry and Mechanical Alloying (INCOME2022)
Mjesto i datum
Cagliari, Italija, 06.06.2022. - 10.06.2022
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
MOFs, Mechanochemistry, EPR
Sažetak
Metal-organic frameworks are porous crystalline materials built from metal nodes bridged by organic linkers. Porphyrins, a group of heterocyclic macromolecules with a large π-aromatic system, are particularly attractive linkers for MOF formation. Various metals can be coordinated to the center of porphyrin to create single-cation metalloporphyrins with advanced electrochemical and photophysical properties. Including porphyrins as building units of MOFs widens the potential application area of both the MOFs and porphyrins. Herein we present the liquid-assisted mechanochemical synthesis of various metalloporphyrin-based metal-organic frameworks. In-situ synchrotron PXRD monitoring has been carried out to demonstrate kinetic and mechanistic details of milling reactions. That data was used to tune the reaction conditions toward the target topologies.1 Continuous-wave and pulsed electron paramagnetic resonance spectroscopy (EPR) at X-band were applied in order to analyze the potential of metalloporphyrin-based MOFs as electron spin qubit candidates. Additionally, we will present here the encapsulation of fullerene C60 into the copper porphyrin MOFs by one-pot mechanochemical reactions, and its effect on the magnetic properties of metalloporphyrin zirconium MOF, C60@Cu0.1PCN223.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
HRZZ-PZS-2019-02-4129 - Mehanokemijske i bezotopinske strategije za sintezu funkcionalnih poroznih materijala s naprednim fizičko-kemijskim i katalitičkim svojstvima (MECHADVANCE) (Užarević, Krunoslav, HRZZ - 2019-02) ( CroRIS)
HRZZ-IP-2018-01-3168 - Studija važnosti spinskih međudjelovanja kao osnova za nove pristupe u istraživanju materijala (SPES) (Ilakovac-Kveder, Marina, HRZZ - 2018-01) ( CroRIS)
HRZZ-UIP-2014-09-4744 - Mehanokemijska reaktivnost pod kontroliranim uvjetima temperature i atmosfere za čišću sintezu funkcionalnih materijala (MECHANOCONTROL) (Užarević, Krunoslav, HRZZ - 2014-09) ( CroRIS)
MZO-MZO-DAAD-910-08/18-01/00324 - Magneto-strukturne korelacije u molekulskim magnetskim kompleksima istraživane spektroskopijom elektronske spinske rezonancije (Žilić, Dijana, MZO ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
Profili:
Dijana Žilić
(autor)
Lucija Vujević
(autor)
Bahar Karadeniz
(autor)
Krunoslav Užarević
(autor)