Synthesis and characterization of a new layered organic-inorganic hybrid nickel(II) 1,4 : 5,8-naphthalenediimide bis-phosphonate, exhibiting canted antiferromagnetism, with T-c similar to 21 K (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Synthesis and characterization of a new layered organic-inorganic hybrid nickel(II) 1,4 : 5,8-naphthalenediimide bis-phosphonate, exhibiting canted antiferromagnetism, with T-c similar to 21 K (Articolo in rivista) (literal)

Anno

• 2008-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1016/j.jssc.2008.02.014 (literal)

Alternative label

• Bauer E.M., Bellitto C., Gomez Garcia C.J., Righini G. (2008)
  Synthesis and characterization of a new layered organic-inorganic hybrid nickel(II) 1,4 : 5,8-naphthalenediimide bis-phosphonate, exhibiting canted antiferromagnetism, with T-c similar to 21 K
  in Journal of solid state chemistry (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Bauer E.M., Bellitto C., Gomez Garcia C.J., Righini G. (literal)

Pagina inizio

• 1213 (literal)

Pagina fine

• 1219 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 181 (literal)

Rivista

• Journal of solid state chemistry (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Istituto di Struttura della Materia del CNR, Sez. di Montelibretti, Via Salaria km 29.3, I-00016 Monterotondo Stazione, Italy; Instituto de Ciencia Molecular, University of Valencia, Pol La Coma s/n, E-46980 Valencia, Spain (literal)

Titolo

• Synthesis and characterization of a new layered organic-inorganic hybrid nickel(II) 1,4 : 5,8-naphthalenediimide bis-phosphonate, exhibiting canted antiferromagnetism, with T-c similar to 21 K (literal)

Abstract

• A new Ni(II) layered hybrid organic-inorganic compound of formula Ni-2[(NDI-BP)(H2O)(2)]center dot 2H(2)O has been prepared in very mild conditions from N,N'-bis(2-phosphonoethyl)napthalene-1,4:5,8-tetracarboximide (NDI-BP ligand) and NiCl2. The X-ray powder structure characterization of the title compound suggests a pillared layered organic-inorganic hybrid structure. The distance between the organic and inorganic layers has been found to be 17.8 angstrom. The inorganic layers consist of corner sharing [NiO5(H2O)] octahedra and they are pillared by the diphosphonate groups. DC and AC magnetic measurements as a function of temperature and field indicate the presence of 2D antiferromagnetic exchange interactions between the nearest-neighbor Ni(II) ions below 100 K. A long-range magnetic ordering at T-c similar to 21 K has been established and is attributed to the presence of spin canting. AC magnetic measurements as a function of temperature at different frequencies confirm the occurrence of the magnetic ordering temperature at T = 21 K and the presence of a slight structural disorder in the title compound. (literal)

Prodotto di

• Materiali Ibridi Organici-Inorganici (MD.P06.004.001) (Modulo)
• Institute of structure of matter (ISM) (Istituto)

Autore CNR

• ELVIRA MARIA BAUER (Persona)
• CARLO BELLITTO (Unità di personale interno)
• GUIDO RIGHINI (Persona)

Insieme di parole chiave

• Keywords of "Synthesis and characterization of a new layered organic-inorganic hybrid nickel(II) 1,4 : 5,8-naphthalenediimide bis-phosphonate, exhibiting canted antiferromagnetism, with T-c similar to 21 K" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• CARLO BELLITTO (Unità di personale interno)
• GUIDO RIGHINI (Persona)
• ELVIRA MARIA BAUER (Persona)

Prodotto

• Institute of structure of matter (ISM) (Istituto)
• Materiali Ibridi Organici-Inorganici (MD.P06.004.001) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of solid state chemistry (Rivista)

Insieme di parole chiave di

• Keywords of "Synthesis and characterization of a new layered organic-inorganic hybrid nickel(II) 1,4 : 5,8-naphthalenediimide bis-phosphonate, exhibiting canted antiferromagnetism, with T-c similar to 21 K" (Insieme di parole chiave)