Evidence map›Paper›PMID 37326925›Full record

ArticleJournal of fluorescence2024

One-pot Synthesis and Photophysical Studies of Α-cycloamino-substituted 5-aryl-2,2'-bipyridines.

Mallikarjuna R Guda, Maria I Valieva, Dmitry S Kopchuk, Rammohan Aluru, Albert F Khasanov, Olga S Taniya, Alexander S Novikov, Grigory V Zyryanov, Brindaban C Ranu

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Article in Journal of fluorescence, 2024. 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
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Mallikarjuna R GudaInstitute of Chemical Engineering, Ural Federal University, 19 Mira St., Ekaterinburg, 620002, Russia.
Maria I ValievaInstitute of Chemical Engineering, Ural Federal University, 19 Mira St., Ekaterinburg, 620002, Russia.
Dmitry S KopchukInstitute of Chemical Engineering, Ural Federal University, 19 Mira St., Ekaterinburg, 620002, Russia.
Rammohan AluruInstitute of Chemical Engineering, Ural Federal University, 19 Mira St., Ekaterinburg, 620002, Russia.
Albert F KhasanovInstitute of Chemical Engineering, Ural Federal University, 19 Mira St., Ekaterinburg, 620002, Russia. a.f.khasanov@ya.ru.
Olga S TaniyaInstitute of Chemical Engineering, Ural Federal University, 19 Mira St., Ekaterinburg, 620002, Russia.
Alexander S NovikovInstitute of Chemistry, St. Petersburg State University, 7/9 Universitetskaya nab., St. Petersburg, 199034, Russia.
Grigory V ZyryanovInstitute of Chemical Engineering, Ural Federal University, 19 Mira St., Ekaterinburg, 620002, Russia.
Brindaban C RanuInstitute of Chemical Engineering, Ural Federal University, 19 Mira St., Ekaterinburg, 620002, Russia.

Funding

Russian Science Foundation 19-73-10144-P
6 · The paper itself

Abstract

A series of α-cycloamine substituted 2,2'-bipyridines 3ae'-3ce' was obtained via the one-pot approach based on ipso-substitution of a cyano-group in 1,2,4-triazines, followed by aza-Diels-Alder reaction in good yields. Photophysical properties, including fluorosolvatochromism, were studied for 3ae'-3ce' and were compared with α-unsubstituted 2,2'-bipyridines. In addition, dipole moments differences in ground and excited states were calculated by both Lippert-Mataga equation and DFT studies and were compared to each other. The correlation between the size of cycloamine unit and the dipole moments differences value (based on Lippert-Mataga equation) was observed. In addition charge transfer indices (D

Indexed as

2,2’-bipyridinesCT-indicesCycloaminesDFT studiesFluorosolvatochromismLippert-Mataga equation

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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.