Supramolecular stacking motifs in the solid state of amide and triazole derivatives of cellobiose

Hayes, John A.; Eccles, Kevin S.; Coles, Simon J.; Lawrence, Simon E.; Moynihan, Humphrey A.

Supramolecular stacking motifs in the solid state of amide and triazole derivatives of cellobiose

cbnd

Files

JAH_SupramolecularAV2014.pdf(862.36 KB)

Accepted Version

Date

2014-03

Authors

Hayes, John A.

Eccles, Kevin S.

Coles, Simon J.

Lawrence, Simon E.

Moynihan, Humphrey A.

Publisher

Elsevier

Published Version

10.1016/j.carres.2014.02.011

Abstract

1-Acetamido-1-deoxy-(4-O-β-d-glucopyranosyl-β-d-glucopyranose) (5) and 1-deoxy-1-(4-phenyl-1,2,3-triazolyl)-(4-O-β-d-glucopyranosyl-β-d-glucopyranose) (7) were synthesised from 1-azido-1-deoxy-(4-O-β-d-glucopyranosyl-β-d-glucopyranose) (2) and crystallised as dihydrates. Crystal structural analysis of 5·2H2O displayed an acetamide C(4) chain and stacked cellobiose residues. The structure of 7·2H2O featured π–π stacking and stacking of the cellobiose residues

Keywords

Cellobiose , Crystal structure , Sugar amide , Sugar triazole

Citation

HAYES, J. A., ECCLES, K. S., COLES, S. J., LAWRENCE, S. E. & MOYNIHAN, H. A. 2014. Supramolecular stacking motifs in the solid state of amide and triazole derivatives of cellobiose. Carbohydrate Research, 388, 67-72. http://dx.doi.org/10.1016/j.carres.2014.02.011