Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Mechanosynthesis of Polyureas and Studies of Their Responses to Anions. / Al-ithawi, Wahab K. A.; Aluru, Rammohan; Baklykov, Artem V.; Khasanov, Albert F.; Kovalev, Igor S.; Nikonov, Igor L.; Kopchuk, Dmitry S.; Novikov, Alexander S.; Santra, Sougata; Zyryanov, Grigory V.; Ranu, Brindaban C.
в: Polymers, Том 15, № 20, 4160, 20.10.2023.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Mechanosynthesis of Polyureas and Studies of Their Responses to Anions
AU - Al-ithawi, Wahab K. A.
AU - Aluru, Rammohan
AU - Baklykov, Artem V.
AU - Khasanov, Albert F.
AU - Kovalev, Igor S.
AU - Nikonov, Igor L.
AU - Kopchuk, Dmitry S.
AU - Novikov, Alexander S.
AU - Santra, Sougata
AU - Zyryanov, Grigory V.
AU - Ranu, Brindaban C.
PY - 2023/10/20
Y1 - 2023/10/20
N2 - 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.
AB - 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.
KW - anions
KW - ball-milling
KW - diaminobiphenyls
KW - fluorescence response
KW - fluoride anion detection
KW - polyureas
UR - https://www.mendeley.com/catalogue/664f93a8-1383-3ce7-8fd3-a254c799becd/
U2 - 10.3390/polym15204160
DO - 10.3390/polym15204160
M3 - Article
C2 - 37896404
VL - 15
JO - Polymers
JF - Polymers
SN - 2073-4360
IS - 20
M1 - 4160
ER -
ID: 111705226