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Modulation and binding properties of extended glycoluril molecular clips

Prasad Polavarapu ; Helena Melander ; Vratislav Langer (Institutionen för kemi- och bioteknik, Oorganisk miljökemi) ; Adolf Gogoll ; Helena Grennberg
New J. Chem. (1144-0546). Vol. 32 (2008), 4, p. 643-651.
[Artikel, refereegranskad vetenskaplig]

A glycoluril clip (1) provides a deep cavity for binding of guest molecules. Guest species interact preferentially via hydrogen bonding or ion–lone pair interactions. Complexation-induced conformational modulation of the cavity wall distance was observed. At higher guest–host ratios, inclusion compounds with organic guest molecules are obtained. The X-ray crystallographic structure of 1.(NH4PF6).3CHCl3.2CH3OH shows formation of a network of clips connected via polar and non-polar interactions.

Nyckelord: host-guest system, NMR, X-ray analysis

Denna post skapades 2008-04-09.
CPL Pubid: 69988


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Institutioner (Chalmers)

Institutionen för kemi- och bioteknik, Oorganisk miljökemi (2005-2014)


Organisk kemi
Organisk syntes
Fysikalisk organisk kemi

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