Work

Spectral properties of tolan and its supramolecular complexes in solution and silicate hydrogel

Year: 2024

Type: article

Abstract: The complexation process of tolane and α-cyclodextrin in water, aqueous-ethanol solution and silicate hydrogel based on tetrakis(2 hydroxyethyl)orthosilicate was studied. The complex formation in solutions were confirmed by electron and 1H NMR spectroscopy, and the stability constant of the complex was determined using spectrofluorimetric titration (lgK1:1 = 1.5). The preservation of the inclusion complex during the preparation of the gel was confirmed by electron spectroscopy.

Source: Журнал неорганической химии

DOI: 10.31857/s0044457x24040087

Authors: G. O. Novitskii, A. A. Medvedeva, A. V. Koshkin, A. I. Vedernikov, N. A. Lobova

Institutions: Russian Academy of Sciences, Kurchatov Institute, Federal Scientific Research Centre Crystallography and Photonics, Photochemistry Center, Moscow Institute of Physics and Technology

Language: English

Topic: Supramolecular Chemistry and Complexes

Subfield: Organic Chemistry

Field: Chemistry

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4403558570

FWCI:

Cites: 23

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Related to: 10