http://www.cnr.it/ontology/cnr/individuo/prodotto/ID169895
Alkali cation \"conformational templation\" in 1,5-bridged calix[8]arenes: a single crystal x-ray proof (Articolo in rivista)
- Type
- Label
- Alkali cation \"conformational templation\" in 1,5-bridged calix[8]arenes: a single crystal x-ray proof (Articolo in rivista) (literal)
- Anno
- 2002-01-01T00:00:00+01:00 (literal)
- Alternative label
Consoli G.M.L., Cunsolo F., Geraci C., Gavuzzo E., Neri P. (2002)
Alkali cation "conformational templation" in 1,5-bridged calix[8]arenes: a single crystal x-ray proof
in Tetrahedron letters
(literal)
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- Consoli G.M.L., Cunsolo F., Geraci C., Gavuzzo E., Neri P. (literal)
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- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Istituto per lo Studio delle Sostanze Naturali di Interesse Alimentare e Chimico-Farmaceutico, CNR, Via del Santuario 110,
I-95028 Valverde (CT), Italy
Istituto di Strutturistica Chimica 'G. Giacomello', CNR, Area della Ricerca di Roma, Montelibretti (RM), Italy
Dipartimento di Chimica, Universita` di Salerno, Via S. Allende 43, I-84081 Baronissi (SA), Italy (literal)
- Titolo
- Alkali cation \"conformational templation\" in 1,5-bridged calix[8]arenes: a single crystal x-ray proof (literal)
- Abstract
- X-ray crystallography proves that alkali cations can act as conformational
template for 1,5-bridged calix[8]arenes, folding their skeleton in a tub-
shaped conformation composed by four 3/4-cone clefts. This templation
occurs even for neutral 1,5-bridged calix[8]arenes, to give a (1,5-
bridgedcalix[8]Cs+) Cl complex, where Cs+ was found perfectly fitting
inside the eight calix[8]arene oxygens cavity.
Conventional electrostatic coordination with O atoms occurs whereas
cation-p interactions are excluded. (literal)
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- Autore CNR
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