Experimental binding energies in supramolecular complexes

F Biedermann, HJ Schneider - Chemical reviews, 2016 - ACS Publications
On the basis of many literature measurements, a critical overview is given on essential
noncovalent interactions in synthetic supramolecular complexes, accompanied by analyses …

Chemistry and properties of indolocarbazoles

T Janosik, A Rannug, U Rannug, N Wahlström… - Chemical …, 2018 - ACS Publications
The indolocarbazoles are an important class of nitrogen heterocycles which has evolved
significantly in recent years, with numerous studies focusing on their diverse biological …

Strengths of acids in acetonitrile

A Kütt, S Tshepelevitsh, J Saame… - European Journal of …, 2021 - Wiley Online Library
The equilibrium acidity scale (pKa scale) in acetonitrile has been supplemented by
numerous new compounds and new ΔpKa measurements. It now contains altogether 231 …

A diversity-oriented approach to indolocarbazoles via Fischer indolization and olefin metathesis: total synthesis of tjipanazole D and I

S Kotha, M Saifuddin, VR Aswar - Organic & Biomolecular Chemistry, 2016 - pubs.rsc.org
New synthetic strategies to indolocarbazoles have been reported via two-fold Fischer
indolization under green conditions using L-(+)-tartaric acid and N, N-dimethyl urea. Starting …

Copper-catalyzed tri-or tetrafunctionalization of alkenylboronic acids to prepare tetrahydrocarbazol-1-ones and indolo [2, 3-a] carbazoles

HY Bi, CJ Li, C Wei, C Liang, DL Mo - Green Chemistry, 2020 - pubs.rsc.org
We describe a cascade strategy for tri-or tetrafunctionalization of alkenylboronic acids to
prepare diverse tetrahydrocarbazol-1-ones and indolo [2, 3-a] carbazoles in good yields …

NMR Method for simultaneous host–guest binding constant measurement

SA Kadam, K Haav, L Toom… - The Journal of Organic …, 2014 - ACS Publications
An NMR-based relative binding affinity measurement method has been developed in which
differences in the binding affinities of different hosts toward a particular guest (Δlog K ass …

Towards the Discrimination of Carboxylates by Hydrogen‐Bond Donor Anion Receptors

SA Kadam, K Martin, K Haav, L Toom… - … A European Journal, 2015 - Wiley Online Library
The binding constants (log Kass) of small synthetic receptor molecules based on
indolocarbazole, carbazole, indole, urea and some others, as well as their combinations …

[HTML][HTML] Design, synthesis and application of carbazole macrocycles in anion sensors

A Rüütel, V Yrjänä, SA Kadam, I Saar… - Beilstein Journal of …, 2020 - beilstein-journals.org
Carboxylate sensing solid-contact ion-selective electrodes (ISEs) were created to provide a
proof-of-concept ISE development process covering all aspects from in silico ionophore …

Exploring selectivity of 22 acyclic urea‐, carbazole‐and indolocarbazole‐based receptors towards 11 monocarboxylates

K Martin, J Nõges, K Haav, SA Kadam… - European Journal of …, 2017 - Wiley Online Library
Carboxylates are attractive target analytes in supramolecular analytical chemistry. 22 acyclic
synthetic receptors with different numbers and geometric arrangements of hydrogen‐bond …

[HTML][HTML] A highly selective sensor for cyanide in organic media and on solid surfaces

B Barare, I Babahan, YM Hijji, E Bonyi, S Tadesse… - Sensors, 2016 - mdpi.com
The application of IR 786 perchlorate (IR-786) as a selective optical sensor for cyanide
anion in both organic solution (acetonitrile (MeCN), 100%) and solvent-free solid surfaces …