English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT

Released

Journal Article

Systematic hydrogen bond manipulations to establish polysaccharide structure‐property correlations

MPS-Authors
/persons/resource/persons217545

Yu,  Yang
Martina Delbianco, Biomolekulare Systeme, Max Planck Institute of Colloids and Interfaces, Max Planck Society;

/persons/resource/persons227007

Tyrikos-Ergas,  Theodore
Martina Delbianco, Biomolekulare Systeme, Max Planck Institute of Colloids and Interfaces, Max Planck Society;

/persons/resource/persons238081

Zhu,  Yuntao
Peter H. Seeberger - Automated Systems, Biomolekulare Systeme, Max Planck Institute of Colloids and Interfaces, Max Planck Society;

/persons/resource/persons238414

Fittolani,  Giulio
Martina Delbianco, Biomolekulare Systeme, Max Planck Institute of Colloids and Interfaces, Max Planck Society;

/persons/resource/persons239818

Bordoni,  Vittorio
Martina Delbianco, Biomolekulare Systeme, Max Planck Institute of Colloids and Interfaces, Max Planck Society;

/persons/resource/persons240065

Singhal,  Ankush
Andrea Grafmüller, Theorie & Bio-Systeme, Max Planck Institute of Colloids and Interfaces, Max Planck Society;

/persons/resource/persons146371

Fair,  Richard J.
Biomolekulare Systeme, Max Planck Institute of Colloids and Interfaces, Max Planck Society;

/persons/resource/persons121351

Grafmüller,  Andrea
Andrea Grafmüller, Theorie & Bio-Systeme, Max Planck Institute of Colloids and Interfaces, Max Planck Society;

/persons/resource/persons121849

Seeberger,  Peter H.
Peter H. Seeberger, Biomolekulare Systeme, Max Planck Institute of Colloids and Interfaces, Max Planck Society;

/persons/resource/persons187996

Delbianco,  Martina
Martina Delbianco, Biomolekulare Systeme, Max Planck Institute of Colloids and Interfaces, Max Planck Society;

Locator
There are no locators available
Fulltext (public)
There are no public fulltexts available
Supplementary Material (public)
There is no public supplementary material available
Citation

Yu, Y., Tyrikos-Ergas, T., Zhu, Y., Fittolani, G., Bordoni, V., Singhal, A., et al. (2019). Systematic hydrogen bond manipulations to establish polysaccharide structure‐property correlations. Angewandte Chemie International Edition in English. doi:10.1002/anie.201906577.


Cite as: http://hdl.handle.net/21.11116/0000-0004-627D-2
Abstract
A dense hydrogen bond network is responsible for the mechanical and structural properties of polysaccharides. Random derivatization alters thematerial bulk properties by disrupting the hydrogen bonds, but obstructs detailed structure-function correlations. We prepare well-defined unnatural oligosaccharidesincludingmethylated, deoxygenated, deoxyfluorinated, as well as carboxymethylated cellulose and chitin analogueswith full control over degree and patternof substitution.Molecular dynamics simulationsand crystallographic analysis showhow distinct H-bond modifications drastically affect thesolubility, aggregation behaviour, and crystallinityof carbohydratematerials. This systematic approachto establishingdetailed structure-propertycorrelations will guide the synthesis of novel, tailor-made carbohydrate materials.