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Titolo:
A mixed lithium-strontium polynuclear complex formed within the hexa-deprotonated calix[8]arene framework; the synthesis and structure of Li4Sr2(H2L)(O2CC4H9)(2)(dmf)(8) [H8L = p-Pr-i- or p-Bu-i-calix[8]arene]
Autore:
Clague, NP; Crane, JD; Moreton, DJ; Sinn, E; Teat, SJ; Young, NA;
Indirizzi:
Univ Hull, Dept Chem, Kingston Upon Hull HU6 7RX, Yorks, England Univ Hull Kingston Upon Hull Yorks England HU6 7RX U6 7RX, Yorks, England BP Chem Addit Ltd, Hull Res Ctr, Hull HU12 8DS, N Humberside, England BP Chem Addit Ltd Hull N Humberside England HU12 8DS Humberside, England SERC, Daresbury Lab, CCLRC, Warrington WA4 4AD, Cheshire, England SERC Warrington Cheshire England WA4 4AD ngton WA4 4AD, Cheshire, England
Titolo Testata:
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS
fascicolo: 20, , anno: 1999,
pagine: 3535 - 3536
SICI:
0300-9246(1999):20<3535:AMLPCF>2.0.ZU;2-H
Fonte:
ISI
Lingua:
ENG
Soggetto:
WRAPPED POLYION AGGREGATE; X-RAY-DIFFRACTION; CRYSTAL-STRUCTURES; METAL-COMPLEXES; PHENOXIDE; CALCIUM; CAGE; CRYSTALLOGRAPHY; CALIX<4>ARENE; COORDINATION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
35
Recensione:
Indirizzi per estratti:
Indirizzo: Crane, JD Univ Hull, Dept Chem, Cottingham Rd, Kingston Upon Hull HU6 7RX,Yorks, England Univ Hull Cottingham Rd Kingston Upon Hull Yorks England HU6 7RX
Citazione:
N.P. Clague et al., "A mixed lithium-strontium polynuclear complex formed within the hexa-deprotonated calix[8]arene framework; the synthesis and structure of Li4Sr2(H2L)(O2CC4H9)(2)(dmf)(8) [H8L = p-Pr-i- or p-Bu-i-calix[8]arene]", J CHEM S DA, (20), 1999, pp. 3535-3536

Abstract

The deprotonation of calix[8]arenes (H8L) with (BuLi)-Li-n in DMF followedby reaction with dry SrBr2 yielded the discrete molecular complexes Li4Sr2(H2L)(O2CC4H9)(2)(dmf)(8) (H8L: 1, p-Pr-i; 2, p-Bu-i); the crystal structures of these complexes of hexa-deprotonated calix[8]arenes show that mixed metal, polynuclear, inorganic cores can be formed within the large and flexible cavity of calix[8]arenes.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/11/20 alle ore 15:04:14