In:
Chemistry Letters, Oxford University Press (OUP), Vol. 9, No. 5 ( 1980-05-05), p. 491-494
Abstract:
Ring-shaped β-cyclodextrin(β-CD) molecules as hosts enclosing ethanol and three water molecules as guests are arranged in cage-type structure produced by the twofold screw axis of the monoclinic crystal system; space group P21, a=21.115, b=10.190, c= 15.214Å, β=111.4°, Z=2. Between the β-CD, five waters are located. Each of the guest ethanol, two waters and three primary hydroxyls are distributed at two alternative sites. The possibility of a structural transition from cage to channel type is considered.
Type of Medium:
Online Resource
ISSN:
0366-7022
,
1348-0715
Language:
English
Publisher:
Oxford University Press (OUP)
Publication Date:
1980
detail.hit.zdb_id:
2063626-X
detail.hit.zdb_id:
184719-3
Permalink