𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis and Complexing Properties of Novel Tetraphosphonate-Calix[4] Resorcinarenes

✍ Scribed by Bibal, Brigitte; Delangle, Pascale; Mulatier, Jean-Christophe; Dutasta, Jean-Pierre


Book ID
126969834
Publisher
Taylor and Francis Group
Year
1999
Tongue
English
Weight
89 KB
Volume
147
Category
Article
ISSN
1042-6507

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Synthesis and complexing properties of m
✍ Issam Oueslati; Rym Abidi; Pierre ThuΓ©ry; Martine Nierlich; Zouhair Asfari; Jack πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 French βš– 118 KB

The synthesis of methylated calix[4](aza)crowns and their complexing properties towards Co 2+ , Ni 2+ and Cu 2+ are described. The crystal structure of one of those ligands, hydrogen bonded to a picric acid molecule via a water molecule, is given.

Stereoselective Synthesis and Structure
✍ Peyman Sakhaii; Ion Neda; Matthias Freytag; Holger ThΓΆnnessen; Peter G. Jones; R πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 German βš– 243 KB πŸ‘ 2 views

The acid-catalyzed (with HCl) condensation reactions of resorcinol ( ) with 1-naphthaldehyde (2) and isobutyraldehyde (3) furnished the tetrameric macrocyclic compounds 4 and 6. Detailed NMR-investigations of the acetylated tetrameric species 5 surprisingly support a structure not in agreement with