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JOURNALS // Mendeleev Communications // Archive

Mendeleev Commun., 2019 Volume 29, Issue 4, Pages 388–390 (Mi mendc1532)

This article is cited in 1 paper

Communications

Click reaction in the synthesis of novel thiophosphorylated ligands for electrochemical hydrogen evolution

I. R. Mironova (Knyazeva)a, V. I. Matveevaa, V. V. Khrizanforovaa, V. V. Syakaeva, Yu. H. Budnikovaa, W. D. Habicherb, A. R. Burilova

a A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of the Russian Academy of Sciences, Kazan, Russian Federation
b Institute of Organic Chemistry, Dresden University of Technology, Dresden, Germany

Abstract: O-Propargylation of free hydroxyl groups in calix[4]resorcinols bearing thiophosphoryloxyphenyl substituents at the lower rim and possessing cone or chair conformations afforded new derivatives containing eight terminal alkyne groups. Their subsequent click reaction with azidomethylarenes led to the corresponding multifunctional triazole calix[4]resorcinols. Nickel complexes with such ligands show catalytic activity in hydrogen evolution reaction providing the decrease in potential of the direct acid reduction on glassy carbon electrode of 0.98V.

Language: English

DOI: 10.1016/j.mencom.2019.07.009



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