Mechanosynthesis of Polyureas and Studies of Their Responses to Anions-Reference-Cited by-同舟云学术

Mechanosynthesis of Polyureas and Studies of Their Responses to Anions

Published:2023-10-20 Issue:20 Volume:15 Page:4160
ISSN:2073-4360
Container-title:Polymers
language:en
Short-container-title:Polymers

Author:

Al-Ithawi Wahab K. A.¹²^ORCID,Aluru Rammohan¹,Baklykov Artem V.³,Khasanov Albert F.¹^ORCID,Kovalev Igor S.¹^ORCID,Nikonov Igor L.¹³^ORCID,Kopchuk Dmitry S.¹³,Novikov Alexander S.⁴⁵^ORCID,Santra Sougata¹,Zyryanov Grigory V.¹³,Ranu Brindaban C.¹⁶

Affiliation:

1. Chemical Engineering Institute, Ural Federal University, 19 Mira St., Yekaterinburg 620002, Russia

2. Energy and Renewable Energies Technology Center, University of Technology-Iraq, Baghdad 10066, Iraq

3. I. Ya. Postovsky Institute of Organic Synthesis of RAS (Ural Division), 22/20 S. Kovalevskoy/Akademicheskaya St., Yekaterinburg 620219, Russia

4. Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab., 7/9, Saint Petersburg 199034, Russia

5. Research Institute of Chemistry, Peoples’ Friendship University of Russia (RUDN University), Miklukho-Maklaya Street, 6, Moscow 117198, Russia

6. School of Chemical Sciences, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700 032, India

Abstract

Polyureas (PUs) have already found wide practical applications, and various methods of their synthesis have been reported. In this manuscript, we wished to report the very first mechanochemical approach towards aromatic PUs via reactions between isomeric 2,2′-, 3,3′-, and 4,4′-diaminobiphenyls and triphosgene under solvent-free conditions following ball-milling. By using this synthetic approach, both PUs and azomethine-capped Pus were obtained. The fluorescence response of the above-mentioned PUs towards various anions in solutions were studied and selective fluorescence responses towards the hydroxyl and fluoride anions were observed.

Funder

Council for Grants of the President of the Russian Federation

Ministry of Science and Higher Education of the Russian Federation

Publisher

MDPI AG

Subject

Polymers and Plastics,General Chemistry

Link

https://www.mdpi.com/2073-4360/15/20/4160/pdf

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