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Al-Ithawi WKA, Aluru R, Baklykov AV, Khasanov AF, Kovalev IS, Nikonov IL, Kopchuk DS, Novikov AS, Santra S, Zyryanov GV, Ranu BC. Mechanosynthesis of Polyureas and Studies of Their Responses to Anions. Polymers (Basel) 2023; 15:4160. [PMID: 37896404 PMCID: PMC10611254 DOI: 10.3390/polym15204160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 08/31/2023] [Accepted: 09/05/2023] [Indexed: 10/29/2023] Open
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.
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Affiliation(s)
- Wahab K. A. Al-Ithawi
- Chemical Engineering Institute, Ural Federal University, 19 Mira St., Yekaterinburg 620002, Russia; (W.K.A.A.-I.); (R.A.); (A.F.K.); (I.S.K.); (I.L.N.); (D.S.K.); (S.S.); (B.C.R.)
- Energy and Renewable Energies Technology Center, University of Technology-Iraq, Baghdad 10066, Iraq
| | - Rammohan Aluru
- Chemical Engineering Institute, Ural Federal University, 19 Mira St., Yekaterinburg 620002, Russia; (W.K.A.A.-I.); (R.A.); (A.F.K.); (I.S.K.); (I.L.N.); (D.S.K.); (S.S.); (B.C.R.)
| | - Artem V. Baklykov
- I. Ya. Postovsky Institute of Organic Synthesis of RAS (Ural Division), 22/20 S. Kovalevskoy/Akademicheskaya St., Yekaterinburg 620219, Russia;
| | - Albert F. Khasanov
- Chemical Engineering Institute, Ural Federal University, 19 Mira St., Yekaterinburg 620002, Russia; (W.K.A.A.-I.); (R.A.); (A.F.K.); (I.S.K.); (I.L.N.); (D.S.K.); (S.S.); (B.C.R.)
| | - Igor S. Kovalev
- Chemical Engineering Institute, Ural Federal University, 19 Mira St., Yekaterinburg 620002, Russia; (W.K.A.A.-I.); (R.A.); (A.F.K.); (I.S.K.); (I.L.N.); (D.S.K.); (S.S.); (B.C.R.)
| | - Igor L. Nikonov
- Chemical Engineering Institute, Ural Federal University, 19 Mira St., Yekaterinburg 620002, Russia; (W.K.A.A.-I.); (R.A.); (A.F.K.); (I.S.K.); (I.L.N.); (D.S.K.); (S.S.); (B.C.R.)
- I. Ya. Postovsky Institute of Organic Synthesis of RAS (Ural Division), 22/20 S. Kovalevskoy/Akademicheskaya St., Yekaterinburg 620219, Russia;
| | - Dmitry S. Kopchuk
- Chemical Engineering Institute, Ural Federal University, 19 Mira St., Yekaterinburg 620002, Russia; (W.K.A.A.-I.); (R.A.); (A.F.K.); (I.S.K.); (I.L.N.); (D.S.K.); (S.S.); (B.C.R.)
- I. Ya. Postovsky Institute of Organic Synthesis of RAS (Ural Division), 22/20 S. Kovalevskoy/Akademicheskaya St., Yekaterinburg 620219, Russia;
| | - Alexander S. Novikov
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab., 7/9, Saint Petersburg 199034, Russia;
- Research Institute of Chemistry, Peoples’ Friendship University of Russia (RUDN University), Miklukho-Maklaya Street, 6, Moscow 117198, Russia
| | - Sougata Santra
- Chemical Engineering Institute, Ural Federal University, 19 Mira St., Yekaterinburg 620002, Russia; (W.K.A.A.-I.); (R.A.); (A.F.K.); (I.S.K.); (I.L.N.); (D.S.K.); (S.S.); (B.C.R.)
| | - Grigory V. Zyryanov
- Chemical Engineering Institute, Ural Federal University, 19 Mira St., Yekaterinburg 620002, Russia; (W.K.A.A.-I.); (R.A.); (A.F.K.); (I.S.K.); (I.L.N.); (D.S.K.); (S.S.); (B.C.R.)
- I. Ya. Postovsky Institute of Organic Synthesis of RAS (Ural Division), 22/20 S. Kovalevskoy/Akademicheskaya St., Yekaterinburg 620219, Russia;
| | - Brindaban C. Ranu
- Chemical Engineering Institute, Ural Federal University, 19 Mira St., Yekaterinburg 620002, Russia; (W.K.A.A.-I.); (R.A.); (A.F.K.); (I.S.K.); (I.L.N.); (D.S.K.); (S.S.); (B.C.R.)
- School of Chemical Sciences, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700 032, India
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