Palladium nanoparticles supported on exfoliated g-C3N4 as efficient catalysts for one-pot synthesis of 5-substituted 1 H-tetrazoles

2026-02-01

PRE

Ahmad, Nafis *

Omari, Rima Heider Al

Padmapriya, G.

Yaseen, Baraa Mohammed

Sasikumar, Y.

Sharma, Renu

Singh, Abhayveer

Usmanov, Rasul

Azizjanov, Khushnud

DOI：10.1007/s10934-025-01904-9

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Abstract

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This study successfully anchored palladium onto the surface of organically modified g-C3N4 using a simple and cost-efficient method. The resulting nanocatalyst demonstrated durability and high efficiency as a nano-reactor for synthesizing tetrazole derivatives. Comprehensive characterization of this eco-friendly heterogeneous catalyst was performed using various techniques, including Fourier transform infrared spectroscopy, scanning electron microscopy, energy-dispersive X-ray spectroscopy, inductively coupled plasma optical emission spectroscopy, X-ray diffraction, thermal gravimetric analysis, and nitrogen adsorption-desorption. Notable advantages of this methodology include the use of a green medium, straightforward separation and workup procedures, excellent reusability of the nanocatalyst, and shorter reaction times.

Keywords:

Catalyst

Tetrazoles

G-C3N4-Pd

Novel

Heterogeneous

Palladium nanoparticles supported on exfoliated g-C3N4 as efficient catalysts for one-pot synthesis of 5-substituted 1 H-tetrazoles

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