Evaluation of Azobenzene Ethers Carrying a Perhalogenated Moiety as Halogen Bond Donors by Cocrystallization with Nitrogen-Containing Acceptors.

Filip Kučas, Lidija Posavec, Nikola Bedeković, Vinko Nemec, Dominik Cinčić

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Article in Crystal growth & design, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

5 authors.

Filip KučasDepartment of Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, 10000 Zagreb, Croatia.

Lidija PosavecDepartment of Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, 10000 Zagreb, Croatia.

Nikola BedekovićDepartment of Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, 10000 Zagreb, Croatia.

Vinko NemecDepartment of Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, 10000 Zagreb, Croatia.ORCID https://orcid.org/0000-0001-7862-6888

Dominik CinčićDepartment of Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, 10000 Zagreb, Croatia.ORCID https://orcid.org/0000-0002-4081-2420

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this work, we synthesized three novel 4-iodotetrafluorophenoxy-azobenzene ethers, which contain different substituents (X = -H, -Cl, -CN) on the opposite side of the molecule in relation to the perhalogenated moiety carrying the iodine atom. To explore the halogen bond donor potential of the prepared compounds, we performed cocrystal screening with a series of nitrogen-containing acceptors: 1,4-diazabicyclo[2.2.2]-octane, 4-dimethylaminopyridine, 2,2'-bipyridine, 4,4'-bipyridine, 4,4'-azopyridine,

Identifiers

PMID40859945

DOI10.1021/acs.cgd.5c00749

PMCPMC12372885

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