Pregled bibliografske jedinice broj: 1230628
Synthesis of New Cationic Amphiphiles With Antimicrobial Activities
Synthesis of New Cationic Amphiphiles With Antimicrobial Activities // Solutions In Chemistry 2022 Book of Abstracts / Kassal, Petar ; Meštrović, Ernest ; Namjesnik, Danijel ; Ribić, Rosana ; Šekutor, Marina ; Tomišić, Vladislav ; Usenik, Andrea (ur.).
Zagreb, 2022. str. 122-122 (poster, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 1230628 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Synthesis of New Cationic Amphiphiles With
Antimicrobial Activities
(Synthesis of new cationic amphiphiles with
antimicrobial activities)
Autori
Đambić, Kristina ; Lubina, Katarina ; Tot, Dora ; Sakač, Nikola ; Madunić-Čačić, Dubravka ; Marković, Dean ; Šarkanj, Bojan ; Pukleš, Iva ; Glumac, Nada ; Jozanović, Marija
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Solutions In Chemistry 2022 Book of Abstracts
/ Kassal, Petar ; Meštrović, Ernest ; Namjesnik, Danijel ; Ribić, Rosana ; Šekutor, Marina ; Tomišić, Vladislav ; Usenik, Andrea - Zagreb, 2022, 122-122
ISBN
978-953-8334-05-4
Skup
Solutions In Chemistry
Mjesto i datum
Sveti Martin na Muri, Hrvatska, 08.11.2022. - 11.11.2022
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Amphiphiles ; Antibactericides ; N-alkylation ; Nitrogen heterocycles ; Quaternary ammonium salts
(amphiphiles ; antibactericides ; N-alkylation ; nitrogen heterocycles, quaternary ammonium salts)
Sažetak
Cationic surfactants, such as pyridinium, benzimidazolium and imidazolium salts, have excellent biocidal activities against broad spectrum of bacteria and fungi. A series of new cationic amphiphiles of imidazolium and benzimidazolium with antimicrobial activities for potential development of new disinfectants and sanitizers were synthesized. Imidazolium and benzimidazolium ionic liquids containing long apolar alkyl and polyalkyl chains and different anionic part were prepared in the form of quaternary salts. Using one-step procedure, salts with an alkyl/dialkyl N-substituents and Br/large inorganic anions counter anions were prepared in good yields. New imidazolium and benzimidazolium based ionic liquids were characterized by FT-IR, NMR and LC-MS. Their chemical and spectral properties were discussed. The dependence of the antimicrobial activity on number of chains, chain length and anion will be determined in near future.
Izvorni jezik
Engleski
Znanstvena područja
Kemija, Interdisciplinarne prirodne znanosti, Kemijsko inženjerstvo
POVEZANOST RADA
Ustanove:
Geotehnički fakultet, Varaždin,
Sveučilište u Osijeku - Odjel za kemiju,
Sveučilište u Rijeci - Odjel za biotehnologiju,
Sveučilište Sjever, Koprivnica
Profili:
Nada Glumac
(autor)
Marija Jozanović
(autor)
Dubravka Madunić-Čačić
(autor)
Bojan Šarkanj
(autor)
Dean Marković
(autor)
Nikola Sakač
(autor)