Impact of positive charge and ring-size on the interactions of calixarenes with DNA, RNA and nucleotides

I Krošl, E Otković, I Nikšić-Franjić, B Colasson… - New journal of …, 2022 - pubs.rsc.org
Comparison of various calix [6] arene and calix [4] arene derivatives revealed that only
analogues bearing a permanent positive charge non-covalently bind to ds-DNA and ds …

Enhancing the Cation-Binding Ability of Fluorescent Calixarene Derivatives: Structural, Thermodynamic, and Computational Studies

K Leko, A Usenik, N Cindro, M Modrušan… - ACS …, 2023 - ACS Publications
Novel fluorescent calix [4] arene derivatives L1 and L2 were synthesized by introducing
phenanthridine moieties at the lower calixarene rim, whereby phenanthridine groups served …

COMPLEXATION OF TRANSITION METAL CATIONS BY A

LRIMP CALIX - BOOK OF ABSTRACTS - researchgate.net
Calixarenes are macrocyclic compounds comprised of phenolic units ortho-linked by
methylene bridges.[1] Depending on their size and substituents at upper or lower rim, these …

Thermodynamic and structural studies of complexation reactions of phenanthridine-based calix [4] arene derivative with alkaline earth metal cations

K Leko, A Usenik, R Vianello, L Hok… - 27. hrvatski skup kemičara i …, 2021 - croris.hr
Sažetak Calixarenes are a class of supramolecular hosts that can be easily functionalized to
give receptors for various chemical species. Due to the prominent sensitivity of fluorescence …