- Abstract:
-
New Calix[4]arene compounds substituted at the lower rim by four (L3) or two (L6) benzo-15-crown-5 (2,3,5,6,8,9,11,12-octahydro-1,4,7,10,13-benzopentaoxacyclopentadecine) groups respectively have been prepared. Proton NMR co-ordination studies with sodium and potassium cations in deuteriated acetonitrile revealed that L3 forms L3·5M+ (M+ = Na+ or K+) solution stoichiometric complexes consisting of an alkali-metal cation bound in each of the four crown ether moieties and one occupying the tetr...
Expand abstract - Publication status:
- Published
- Publisher copy:
- 10.1039/dt9950003117
-
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- Journal:
- JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS
- Issue:
- 19
- Pages:
- 3117-3123
- Publication date:
- 1995-10-07
- DOI:
- EISSN:
-
1364-5447
- ISSN:
-
0300-9246
- URN:
-
uuid:27578a52-d913-409b-81d4-0ff84068f516
- Source identifiers:
-
44925
- Local pid:
- pubs:44925
- Language:
- English
- Copyright date:
- 1995
Journal article
SYNTHESIS AND COORDINATION CHEMISTRY OF A NOVEL BIS(BENZO CROWN-ETHER) SUBSTITUTED CALIX[4]ARENE THAT CAN SIMULTANEOUSLY COMPLEX CATIONS AND ANIONS
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