Pregled bibliografske jedinice broj: 1199083
Adamantane Ammonium Salts as Guests for the Cyclodextrin Host: Something Old, Something New
Adamantane Ammonium Salts as Guests for the Cyclodextrin Host: Something Old, Something New // Magnetic Moments in Central Europe 2022, Joint meeting, Adriatic NMR Conference : Book of Abstracts / Bregović, Nikola ; Namjesnik, Danijel ; Novak, Predrag ; Parlov Vuković, Jelena (ur.).
Zagreb: Hrvatsko kemijsko društvo, 2022. str. 70-70 (poster, domaća recenzija, sažetak, znanstveni)
CROSBI ID: 1199083 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Adamantane Ammonium Salts as Guests for the
Cyclodextrin Host: Something Old, Something New
Autori
Ernečić, Amalija ; Roca, Sunčica ; Bregović, Nikola ; Lazarenko, Viktoriia ; Šekutor, Marina ; Alešković, Marija
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Magnetic Moments in Central Europe 2022, Joint meeting, Adriatic NMR Conference : Book of Abstracts
/ Bregović, Nikola ; Namjesnik, Danijel ; Novak, Predrag ; Parlov Vuković, Jelena - Zagreb : Hrvatsko kemijsko društvo, 2022, 70-70
ISBN
978-953-8334-04-7
Skup
Magnetic Moments in Central Europe 2022 (MMCE 2022)
Mjesto i datum
Primošten, Hrvatska, 01.06.2022. - 04.06.2022
Vrsta sudjelovanja
Poster
Vrsta recenzije
Domaća recenzija
Ključne riječi
Cyclodextrins ; Adamantane Ammonium Salts ; Supramolecular Chemistry ; Host-guest complexes ; NMR titrations
Sažetak
Cyclodextrins (CDs) are important host macrocycles in supramolecular chemistry that possess deep, centrally positioned cavity, a structural feature essential for accommodation of hydrophobic guest molecules via their non-polar parts. Because of their properties and bioavailability, CDs have found application in pharmacology, biotechnology, catalysis, nanotechnology, etc.[1] Adamantane derivatives are known guest molecules that fit well into a CD cavity.[1] However, permethylated ammonium salts of adamantane have not been explored so far with this respect. Note that this class of compounds shows excellent binding abilities for cucurbituril hosts (CBs).[2] Inspired by these properties, we decided to broaden the scope of research regarding the binding between 1-substituited adamantane ammonium salts and CDs.[3] As a continuation of our study, herein we evaluated the binding capability of other regioisomers and the effect of other nitrogen-based functionalities on the complex stabilities. Various NMR spectroscopic techniques and ITC measurements were employed to determine the stability constants and explore host-guest interactions. Computational methods were used to gain more insight into structural features of formed complexes.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
--UIP-2017-05-9653 - Diamantoidni sustavi s heteroatomima – priprava i primjena u razvoju naprednih materijala (DiamMat) (Šekutor, Marina) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Marija Alešković
(autor)
Nikola Bregović
(autor)
Sunčica Roca
(autor)
Marina Šekutor
(autor)