| Literature DB >> 29573573 |
Xiaoshi Wang1,2, Yanan Zhu1,2, Jian Liu1,2, Chang Liu1,2, Changyan Cao1,2, Weiguo Song1,2.
Abstract
Chiral ZIF-8 hollow nanospheres with d-histidine as part of chiral ligands (denoted as H-d-his-ZIF-8) were prepared for separation of (±)-amine acids. Compared to bulk d-his-ZIF-8 without a hollow cavity, the prepared H-d-his-ZIF-8 showed 15 times higher separation capacity and higher ee values of 90.5 % for alanine, 95.2 % for glutamic acid and 92.6 % for lysine, respectively.Entities:
Keywords: chiral ligands; chirality separation; enantioselectivity; metal-organic frameworks; racemic amino acids
Year: 2018 PMID： 29573573 DOI： 10.1002/asia.201800330
Source DB: PubMed Journal: Chem Asian J ISSN： 1861-471X