| Literature DB >> 22939331 |
Tetsuya Mori1, Eisuke Chikayama, Yuuri Tsuboi, Nobuhiro Ishida, Noriko Shisa, Yoshiyuki Noritake, Shigeharu Moriya, Jun Kikuchi.
Abstract
(13)C-labeled amorphous cellulose and (13)C NMR chemical shifts by 2D (13)C-(13)C correlation spectroscopy were obtained in the regenerated solid-state from ionic liquids. On the basis of the assigned chemical shifts, combined with information from molecular dynamics and quantum chemistry computer simulations a twisted structure for amorphous cellulose is proposed exposing more hydrophilic surface than that of extended crystalline cellulose. CrownEntities:
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Year: 2012 PMID: 22939331 DOI: 10.1016/j.carbpol.2012.06.027
Source DB: PubMed Journal: Carbohydr Polym ISSN: 0144-8617 Impact factor: 9.381