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Titolo:
A zinc phosphate oxalate with phosphate layers pillared by the oxalate units
Autore:
Neeraj, S; Natarajan, S; Rao, CNR;
Indirizzi:
Jawaharlal Nehru Ctr Adv Sci Res, Chem & Phys Mat Unit, Bangalore 560064, Karnataka, India Jawaharlal Nehru Ctr Adv Sci Res Bangalore Karnataka India 560064 , India
Titolo Testata:
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS
fascicolo: 3, , anno: 2001,
pagine: 289 - 291
SICI:
1472-7773(2001):3<289:AZPOWP>2.0.ZU;2-W
Fonte:
ISI
Lingua:
ENG
Soggetto:
PHOSPHATOOXALATE; CHAINS;
Keywords:
coordination chemistry; hydrothermal synthesis; structural studies; X-ray diffraction; X-ray powder diffraction; zinc;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
19
Recensione:
Indirizzi per estratti:
Indirizzo: Rao, CNR Jawaharlal Nehru Ctr Adv Sci Res, Chem & Phys Mat Unit, Jakkur PO, Bangalore 560064, Karnataka, India Jawaharlal Nehru Ctr Adv Sci Res Jakkur PO Bangalore Karnataka India 560064
Citazione:
S. Neeraj et al., "A zinc phosphate oxalate with phosphate layers pillared by the oxalate units", J CHEM S DA, (3), 2001, pp. 289-291

Abstract

An open-framework phosphate oxalate of zinc, of composition [NH3(CH2)(3)NH3][Zn-6(PO4)(4)(C2O4)], 1, has been synthesized, for the first time, employing hydrothermal methods in the presence of ethylenediamine. The structure comprises a network of Zn(1)O-5, Zn(2)O-4, Zn(3)O-5 polyhedra and PO4 tetrahedra connected through their vertices forming neutral layers bridged by the oxalate units, giving one-dimensional channels. The presence of Zn in tetrahedral, trigonal-bipyramidal and square-pyramidal coordinations, and the formation of neutral layers, are noteworthy features.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 30/10/20 alle ore 00:26:00