Synthesis of Conjugated Tris- and Tetrakis (Carbazolyl) Azulenes with Intense Emission in the Visible Range.

Amantay Iskanderov, Nurlan Merkhatuly, Ablaykhan Iskanderov, Saltanat Abeuova, Pavel Vojtisek

Abstract read

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Article in Molecules (Basel, Switzerland), 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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1citing papers in PubMed

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

Synthesis of azulene fluorophores reveals structure-property relationships.Organic chemistry frontiers : an international journal of organic chemistry · 2026
Article

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5 · Who and what money

Authors and funding

5 authors.

Amantay IskanderovLaboratory of Organic Semiconductor Chemistry, Karaganda Buketov University, Karaganda 100028, Kazakhstan.

Nurlan MerkhatulyLaboratory of Organic Semiconductor Chemistry, Karaganda Buketov University, Karaganda 100028, Kazakhstan.ORCID 0000-0002-5088-0208

Ablaykhan IskanderovLaboratory of Organic Semiconductor Chemistry, Karaganda Buketov University, Karaganda 100028, Kazakhstan.

Saltanat AbeuovaThe Higher School of Natural Sciences, Astana International University, Astana 020000, Kazakhstan.

Pavel VojtisekDepartment of Inorganic Chemistry, Charles University, CZ-12800 Praha, Czech Republic.

Funding

The Committee of Science of the Ministry of Science and Higher Education of the Republic of Kazakhstan BR21882309

6 · The paper itself

Abstract

New conjugated carbazolyl-substituted azulenes, such as 1,2,3-tris(carbazolyl)azulene and 1,2,3,6-tetrakis(carbazolyl)azulene, were synthesized via cross-coupling reactions in high yields. The resulting compounds exhibit a significant ability to absorb and emit light in the visible region, in the range of 400 to 600 nanometers. Studies have shown that azulene with carbazolyl substituents at positions 1, 2, 3, and 6 possesses unique photophysical properties, manifested as intense emission in the blue photoluminescence region (λ

Indexed as

azulene compoundscoupling reactionsfluorescent emissionsubstituted azulenessubstituted carbazolesvisible absorbances

Identifiers

PMID40649311

DOI10.3390/molecules30132797

PMCPMC12251248

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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.