Towards Allosteric Receptors: Adjustment of the Rotation Barrier of 2,2′-Bipyridine Derivatives
✍ Scribed by Stefan Zahn; Werner Reckien; Barbara Kirchner; Holger Staats; Jens Matthey; Arne Lützen
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 636 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0947-6539
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Based on a first example of an allosteric hemicarcerand (**1**) we prepared four new 2,2′‐bipyridines that carry resorcinarene moieties in a highly convergent manner. Upon coordination to suitable transition metal ions or their complexes these compounds undergo conformational changes in
## Abstract Two bipyridine derivatives were synthesized and characterized, and their ability to act as sensors for carboxylates was evaluated by UV/Vis and fluorescence studies. The influence of the substituents of the thiourea groups on the stoichiometry of the resulting dicarboxylate complexes wa