Computational Analysis of Electron-Donating and Withdrawing Effects on Asymmetric Viologens for Enhanced Electrochromic Performance.

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Article in International journal of molecular sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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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

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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.

Metal organic semiconducting structures for electronic band engineering and optoelectronic uses.iScience · 2026
Review

4 · The record

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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

2 authors.

Gulzat NuroldayevaDepartment of Chemistry, Nazarbayev University, 53 Kabanbay Batyr Ave., Astana 010000, Kazakhstan.ORCID 0009-0008-5214-0001

Mannix P BalanayDepartment of Chemistry, Nazarbayev University, 53 Kabanbay Batyr Ave., Astana 010000, Kazakhstan.ORCID 0000-0003-2479-8582

Funding

Ministry of Science and Higher Education of the Republic of Kazakhstan AP23489476Nazarbayev University 111024CRP2006Nazarbayev University 20122022FD4122

6 · The paper itself

Abstract

Viologens are promising candidates for next-generation electrochromic devices due to their reversible color changes, low operating voltages, and structural tunability. However, their practical performance is often constrained by limited color range, stability issues, and poor charge delocalization. In this study, we present a detailed density functional theory (DFT) and time-dependent DFT (TD-DFT) investigation of asymmetric viologens based on the Benzyl-4,4'-dipyridyl-R (BnV-R) framework. A series of electron-donating and electron-withdrawing substituents (CN, COOH, PO

Indexed as

ElectronsViologensDensity Functional TheoryModels, MolecularOxidation-ReductionViologensasymmetric viologenDFTelectrochromic materialselectron-donatingelectron-withdrawingTD-DFT

Identifiers

PMID41155429

DOI10.3390/ijms262010137

PMCPMC12564689

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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.