Geometry and UV-Vis Spectra of Au

Oleg A Pimenov, Konstantin V Grazhdan, Maksim N Zavalishin, George A Gamov

Open access · goldAbstract read

In one paragraph

Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it

0cells of the map it votes in

1citing papers in PubMed

0.9field-weighted citation impact, top 21% of its field

1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 4 citations in OpenAlex.

Complexes of Gold(III) with Hydrazones Derived from Pyridoxal: Stability, Structure, and Nature of UV-Vis Spectra.International journal of molecular sciences · 2024
Article

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5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Oleg A PimenovGeneral Chemical Technology Department, Ivanovo State University of Chemistry and Technology, Sheremetevskii pr. 7, 153000 Ivanovo, Russia.

Konstantin V GrazhdanGeneral Chemical Technology Department, Ivanovo State University of Chemistry and Technology, Sheremetevskii pr. 7, 153000 Ivanovo, Russia.

Maksim N ZavalishinGeneral Chemical Technology Department, Ivanovo State University of Chemistry and Technology, Sheremetevskii pr. 7, 153000 Ivanovo, Russia.ORCID 0000-0003-3451-8791

George A GamovGeneral Chemical Technology Department, Ivanovo State University of Chemistry and Technology, Sheremetevskii pr. 7, 153000 Ivanovo, Russia.ORCID 0000-0002-5240-212X

Ivanovo State University of Chemistry and Technology · RU

Funding

Russian Science Foundation 22-73-10009

6 · The paper itself

Abstract

Gold(III) complexes with different ligands can provide researchers with a measure against pathogenic microorganisms with antibiotic resistance. We reported in our previous paper that the UV-Vis spectra of different protonated species of complexes formed by gold(III) and five hydrazones derived from pyridoxal 5'-phosphate are similar to each other and to the spectra of free protonated hydrazones. The present paper focuses on the reasons of the noted similarity in electron absorption spectra. The geometry of different protonated species of complexes of gold(III) and hydrazones (15 structures in total) was optimized using the density functional theory (DFT). The coordination polyhedron of gold(III) bond critical points were further studied to identify the symmetry of the gold coordination sphere and the type of interactions that hold the complex together. The UV-Vis spectra were calculated using TD DFT methods. The molecular orbitals were analyzed to interpret the calculated spectra.

Indexed as

GoldHydrazonesPhosphatesPyridoxalGoldHydrazonesPhosphatesPyridoxalDFTgold(III)hydrazonemolecular orbitalspyridoxal 5′-phosphateUV-Vis spectra

Identifiers

PMID37176119

DOI10.3390/ijms24098412

PMCPMC10179053

OpenAlexW4376630808

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LicenceCC BY

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.