Chirality-Dependent Growth of Self-Assembled Diphenylalanine Microtubes
authors Zelenovskiy, PS; Nuraeva, AS; Kopyl, S; Arkhipov, SG; Vasilev, SG; Bystrov, VS; Gruzdev, DA; Waliczek, M; Svitlyk, V; Shur, VY; Mafra, L; Kholkin, AL
nationality International
journal CRYSTAL GROWTH & DESIGN
keywords PEPTIDE NANOTUBES; SPIN SELECTIVITY; PHYSICAL-PROPERTIES; ENANTIOMERS; MOLECULES
abstract The difference in the crystal structure and growth kinetics of microtubes formed from L- and D-enantiomers of diphenylalanine dipeptide is investigated both experimentally and theoretically by computer simulation. The microtubes of and D-enantiomers grown simultaneously and under identical experimental conditions possess different crystallographic space groups, have essential difference in sizes, and demonstrate different growth kinetics. Computer simulation by molecular mechanics methods revealed a fundamental difference in the interaction between structural units of microtubes of different chiralities. A model describing chirality-dependent growth of microtubes is proposed.
publisher AMER CHEMICAL SOC
issn 1528-7483
year published 2019
volume 19
issue 11
beginning page 6414
ending page 6421
digital object identifier (doi) 10.1021/acs.cgd.9b00884
web of science category Chemistry, Multidisciplinary; Crystallography; Materials Science, Multidisciplinary
subject category Chemistry; Crystallography; Materials Science
unique article identifier WOS:000495768200050
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journal analysis (jcr 2017):
journal impact factor 3.972
5 year journal impact factor 3.880
category normalized journal impact factor percentile 77.120
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