Network analysis of bicyclo 3.3.1 nonanes: the diol, the dione and the acetal
Artikel i vetenskaplig tidskrift, 2009

The solid state structure of endo,endo-bicyclo[3.3.1]nonane-2,6-diol, rac-2, shows a hydrogen bonded, three-connected, chiral 3D-net with utg-topology, distinctively different from those formed by the so called tubuland diols, e.g. 2,6-dimethylbicyclo[3.3.1]nonane-exo2, exo-6-diol, rac-5, that crystallise as three-connected, chiral etanets and from the qtz-net formed by weaker hydrogen bonds in the bicyclo[3.3.1]nonane-2,6-dione, 3. The protected bicyclo[3.3.1]nonane2,6-dione, bis-2,6-ethylenedioxy acetal, 4, has a structure governed by weaker forces and can be interpreted as close packed stacks.

frameworks

anions

nets

design

cambridge structural database

complexes

molecules

Författare

C. J. Wallentin

Lunds universitet

E. Orentas

M. T. Johnson

Lunds universitet

E. Butkus

O. F. Wendt

Lunds universitet

Lars Öhrström

Chalmers, Kemi- och bioteknik, Fysikalisk kemi

K. Warnmark

Lunds universitet

CrystEngComm

1466-8033 (ISSN)

Vol. 11 1837-1841

Ämneskategorier

Kemi

DOI

10.1039/b905122h