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Pregled bibliografske jedinice broj: 1235576

Mechanochemical synthesis and polymorphism control of hydrogen-bonded organic frameworks


Stolar, Tomislav; Alić, Jasna; Etter, Martin; Đilović, Ivica; Meštrović, Ernest; Užarević, Krunoslav
Mechanochemical synthesis and polymorphism control of hydrogen-bonded organic frameworks // Book of abstracts of 25th International Conference on the Chemistry of the Organic Solid State (ICCOSS XXV) “(Re)building bridges in the solid-state research community”
Ohrid, Sjeverna Makedonija, 2022. str. 131-131 (poster, nije recenziran, neobjavljeni rad, znanstveni)


CROSBI ID: 1235576 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Mechanochemical synthesis and polymorphism control of hydrogen-bonded organic frameworks

Autori
Stolar, Tomislav ; Alić, Jasna ; Etter, Martin ; Đilović, Ivica ; Meštrović, Ernest ; Užarević, Krunoslav

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, neobjavljeni rad, znanstveni

Izvornik
Book of abstracts of 25th International Conference on the Chemistry of the Organic Solid State (ICCOSS XXV) “(Re)building bridges in the solid-state research community” / - , 2022, 131-131

Skup
25th International Conference on the Chemistry of the Organic Solid State

Mjesto i datum
Ohrid, Sjeverna Makedonija, 03.07.2022. - 08.07.2022

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
Mechanochemistry ; Hydrogen-Bonded Organic Frameworks ; Polymorphism

Sažetak
Hydrogen-bonded organic frameworks (HOFs) are polymeric supramolecular assemblies of organic molecules held together by hydrogen bonds. They are an emerging class of lightweight and metal- free functional materials that show promise in gas storage, separation, catalysis, and biomedical applications. Importantly, HOF guest accommodation properties are dependent on their specific polymorphic forms. Here, we present the case of 2, 6-diaminopurine (DAP), whose commercial bulk chemical is a mixture of two crystalline phases. Solid form screening resulted in five new DAP solid forms with a new DAP HOF polymorph. Two DAP HOF polymorphs were synthesized selectively by choosing the liquid additive in liquid-assisted grinding (LAG) and showed different reaction profiles as monitored by in situ Raman spectroscopy. Our results represent the first mechanochemical synthesis of HOFs, demonstrate the ability to control their polymorphism, and open more sustainable synthetic routes towards these functional materials.

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)
--IP-2020-02-4702 - Važnost mehanokemijske reaktivnosti u prebiotičkoj kemijskoj evoluciji i njezin prijenos na održivu kemijsku proizvodnju s niskim emisijama (PREBIOMECHEM) (Užarević, Krunoslav) ( CroRIS)

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb


Citiraj ovu publikaciju:

Stolar, Tomislav; Alić, Jasna; Etter, Martin; Đilović, Ivica; Meštrović, Ernest; Užarević, Krunoslav
Mechanochemical synthesis and polymorphism control of hydrogen-bonded organic frameworks // Book of abstracts of 25th International Conference on the Chemistry of the Organic Solid State (ICCOSS XXV) “(Re)building bridges in the solid-state research community”
Ohrid, Sjeverna Makedonija, 2022. str. 131-131 (poster, nije recenziran, neobjavljeni rad, znanstveni)
Stolar, T., Alić, J., Etter, M., Đilović, I., Meštrović, E. & Užarević, K. (2022) Mechanochemical synthesis and polymorphism control of hydrogen-bonded organic frameworks. U: Book of abstracts of 25th International Conference on the Chemistry of the Organic Solid State (ICCOSS XXV) “(Re)building bridges in the solid-state research community”.
@article{article, author = {Stolar, Tomislav and Ali\'{c}, Jasna and Etter, Martin and \DJilovi\'{c}, Ivica and Me\v{s}trovi\'{c}, Ernest and U\v{z}arevi\'{c}, Krunoslav}, year = {2022}, pages = {131-131}, keywords = {Mechanochemistry, Hydrogen-Bonded Organic Frameworks, Polymorphism}, title = {Mechanochemical synthesis and polymorphism control of hydrogen-bonded organic frameworks}, keyword = {Mechanochemistry, Hydrogen-Bonded Organic Frameworks, Polymorphism}, publisherplace = {Ohrid, Sjeverna Makedonija} }
@article{article, author = {Stolar, Tomislav and Ali\'{c}, Jasna and Etter, Martin and \DJilovi\'{c}, Ivica and Me\v{s}trovi\'{c}, Ernest and U\v{z}arevi\'{c}, Krunoslav}, year = {2022}, pages = {131-131}, keywords = {Mechanochemistry, Hydrogen-Bonded Organic Frameworks, Polymorphism}, title = {Mechanochemical synthesis and polymorphism control of hydrogen-bonded organic frameworks}, keyword = {Mechanochemistry, Hydrogen-Bonded Organic Frameworks, Polymorphism}, publisherplace = {Ohrid, Sjeverna Makedonija} }




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