Extraction of reliable molecular information from diffusion NMR spectroscopy: hydrodynamic volume or molecular mass?

F Zaccaria, C Zuccaccia, R Cipullo… - … –A European Journal, 2019 - Wiley Online Library
Measuring accurate translational self‐diffusion coefficients (Dt) by NMR techniques with
modern spectrometers has become rather routine. In contrast, the derivation of reliable …

Accurate DOSY measure for out-of-equilibrium systems using permutated DOSY (p-DOSY)

M Oikonomou, J Asencio-Hernández… - Journal of Magnetic …, 2015 - Elsevier
NMR spectroscopy is a excellent tool for monitoring in-situ chemical reactions. In particular,
DOSY measurement is well suited to characterize transient species by the determination of …

Solvent Induced Helix Folding of Defined Indolenine Squaraine Oligomers

A Turkin, M Holzapfel, M Agarwal… - … A European Journal, 2021 - Wiley Online Library
A protecting group strategy was employed to synthesise a series of indolenine squaraine
dye oligomers up to the nonamer. The longer oligomers show a distinct solvent dependence …

Evaluation of 1H‐NMR Spectroscopy‐Based Quantification Methods of the Supramolecular Aggregation of a Molecular Photosensitizer

C Pehlken, MG Pfeffer, K Reich… - Photochemistry and …, 2022 - Wiley Online Library
The supramolecular dimerization of a ruthenium polypyridyl precursor of a well‐developed
family of hydrogen‐evolving photocatalysts via π–π interactions of the polyheteroaromatic …

Self-Organization of Pristine C60 Fullerene and its Complexes with Chemotherapy Drugs in Aqueous Solution as Promising Anticancer Agents

LA Bulavin, Y Prylutskyy, O Kyzyma… - Modern Problems of …, 2018 - Springer
The self-organization of pristine C 60 fullerene and its complexation with chemotherapy
drugs (in particular, doxorubicin, cisplatin and landomycin A) in aqueous solution were …

Hidden entropic contribution in the thermodynamics of molecular complexation

MP Evstigneev, AO Lantushenko… - Physical Chemistry …, 2016 - pubs.rsc.org
It has become an axiom that the thermodynamic analysis of non-covalent molecular
complexation is intrinsically model-dependent, ie the set of implicitly or explicitly introduced …

Generalized shape-independent approach to studying molecular hetero-assembly in solution using NMR diffusometry

AS Buchelnikov, AAH Santiago, MA Starodub… - Journal of Molecular …, 2018 - Elsevier
We provide here the first ever report of an approach designed to solve the problem of
determining the quantitative parameterization of indefinite molecular hetero-assembly in …

Alcohol clustering mechanisms in supercritical carbon dioxide using pulsed-field gradient, diffusion nmr and network analysis: Feedback on stepwise self-association …

TR Graham, DJ Pope, Y Ghadar, S Clark… - The Journal of …, 2019 - ACS Publications
Co-solvent clustering in complex fluids is fundamental to solution phase processes,
influencing speciation, reactivity, and transport. Herein, methanol (MeOH) clustering in …

[PDF][PDF] Special Issue Research Article Evaluation of 1H-NMR Spectroscopy-Based Quantification Methods of the Supramolecular Aggregation of a Molecular …

C Pehlken, MG Pfeffer, K Reich… - Photochemistry and …, 2022 - oparu.uni-ulm.de
The supramolecular dimerization of a ruthenium polypyridyl precursor of a well-developed
family of hydrogen-evolving photocatalysts via π–π interactions of the polyheteroaromatic …

Vom Monomer zum Polymer: Iterative Synthese und optische Spektroskopie von Squarain-Oligomeren

A Turkin - 2022 - opus.bibliothek.uni-wuerzburg.de
Mittels einer Schutzgruppenstrategie wurden Squarain-basierte monodisperse Oligomere
synthetisiert. Die lösungsmittelabhängigen Konformationen (Random Coil vs. Helix) wie …