Scopus Eşleşmesi Bulundu
6
Atıf
36
Cilt
613-627
Sayfa
Scopus Yazarları: Arzu Uyanik, N. Sen, Mustafa Yilmaz
Özet
Calix[4]arene amide derivatives were employed as new additives within the sol-gel encapsulation of lipase from Candida rugosa (CRL) to improve its catalytic properties. Evaluation of catalytic activity of the encapsulated lipases was acheived by enantioselective hydrolysis of both racemates, Naproxen methyl ester and 2-phenoxypropionic acid methyl ester, in aqueous buffer solution/isooctane reaction system. Results show that enantioselectivity was improved by using calix[4]arene amide derivatives-based encapsulated lipases. The reaction of naproxen methyl ester resulted in 47.6% conversion (x) in 24 h with 88.9% enantiomeric excess of substrate (ees), analogous to an enantioselectivity (E) value of 297 (E = 137 for the encapsulated free enzyme). The conversion of 2-phenoxypropionic acid methyl ester, obtained was 48.4% with E value of 327, enantiomeric excess of substrate (ees) of 92% for the reaction time of 1 h (E = 211 for the encapsulated free enzyme).
Anahtar Kelimeler (Scopus)
2-Phenoxypropionic acid
calix[4]arene
enantioselectivity
lipase
naproxen
sol-gel encapsulation
Anahtar Kelimeler
2-Phenoxypropionic acid
calix[4]arene
enantioselectivity
lipase
naproxen
sol-gel encapsulation
Makale Bilgileri
Dergi
POLYCYCLIC AROMATIC COMPOUNDS
ISSN
1040-6638
Yıl
2016
/ 10. ay
Cilt / Sayı
36
/ 5
Sayfalar
613 – 627
Makale Türü
Özgün Makale
Hakemlik
Hakemli
Endeks
SCI-Expanded
TEŞV Puanı
162,00
Yayın Dili
İngilizce
Ülke
İNGİLTERE
Uluslararası
Kapsam
Uluslararası
Toplam Yazar
3 kişi
Erişim Türü
Elektronik
Alan
Fen Bilimleri ve Matematik Temel Alanı-
Kimya
YÖKSİS Yazar Kaydı
Yazar Adı
UYANIK ARZU,ŞEN NEJDET,YILMAZ MUSTAFA
YÖKSİS ID
2094467
Hızlı Erişim
Metrikler
Scopus Atıf
6
TEŞV Puanı
162,00
Yazar Sayısı
3