A spirobiscalix[4]azacrown: synthesis and complexing properties

✍ Scribed by Abdelwaheb Hamdi; Young Hoon Lee; Yang Kim; Dewi K.A. Kusumahastuti; Keisuke Ohto; Rym Abidi; Jacques Vicens

• Book ID: 104096046
• Publisher: Elsevier Science
• Year: 2009
• Tongue: French
• Weight: 352 KB
• Volume: 50
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/j.tetlet.2008.11.068

✦ Synopsis

The synthesis and complexation properties of a novel type of calix[4]azacrown, in which two cone calix [4]arenes are linked via a spiro C-atom incorporated into polyaminoalkylene chains are presented.