Pregled bibliografske jedinice broj: 1135445
Adamantane-bearing benzylamines and benzylamides: novel building blocks for supramolecular systems with finely tuned binding properties towards β-cyclodextrin
Adamantane-bearing benzylamines and benzylamides: novel building blocks for supramolecular systems with finely tuned binding properties towards β-cyclodextrin // Supramolecular chemistry, 25 (2013), 349-361 doi:10.1080/10610278.2013.783916 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1135445 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Adamantane-bearing benzylamines and benzylamides: novel building blocks for supramolecular systems with finely tuned binding properties towards β-cyclodextrin
Autori
Rouchal, Michal ; Matelová Alena ; Pires de Carvalho, Fabiana ; Bernat, Robert ; Grbić, Dragan ; Kuřitka, Ivo ; Babinský, Martin ; Marek, Radek ; Čmelík, Richard ; Vícha, Robert
Izvornik
Supramolecular chemistry (1061-0278) 25
(2013);
349-361
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
adamantane ; amines ; cyclodextrins ; binding properties ; host–guest systems
Sažetak
Novel building blocks for the synthesis of supramolecular components based on adamantane-bearing benzylamines were prepared. The binding properties of these amines and the corresponding acetamides towards β-cyclodextrin (β-CD) were studied using mass spectrometry, NMR spectrometry, isothermal titration calorimetry and semi-empirical calculations. It was found that all of the examined guests predominantly formed 1:1 inclusion complexes in an enthalpy-driven manner with association constants of the order of 102–103 M− 1. Stronger binding to the β-CD cavity was observed for guests with a longer spacer between the adamantane and benzene moieties and/or a 1, 4-disubstituted benzene ring.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
