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Reactions of Niobium and Tantalum Hexanuclear Halide Clusters with Cadmium(II) Halides. Diamagnetic and Paramagnetic Clusters with Semiconducting Properties


Vojnović, Marija; Brničević, Nevenka; Bašic, Ivan; Trojko, Rudolf; Miljak, Marko; Desnica-Franković, Dunja Ida
Reactions of Niobium and Tantalum Hexanuclear Halide Clusters with Cadmium(II) Halides. Diamagnetic and Paramagnetic Clusters with Semiconducting Properties // Materials Research Bulletin, 36 (2001), 1-2; 211-225 (međunarodna recenzija, članak, znanstveni)


Naslov
Reactions of Niobium and Tantalum Hexanuclear Halide Clusters with Cadmium(II) Halides. Diamagnetic and Paramagnetic Clusters with Semiconducting Properties

Autori
Vojnović, Marija ; Brničević, Nevenka ; Bašic, Ivan ; Trojko, Rudolf ; Miljak, Marko ; Desnica-Franković, Dunja Ida

Izvornik
Materials Research Bulletin (0025-5408) 36 (2001), 1-2; 211-225

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Cluster Compounds; Cadmium(II) Halides; diamagnetic; paramagnetic; Semiconducting

Sažetak
The diamagnetic [Ta_6Cl_12(H_2O)_6][CdCl_2X_2]x12H_2O (X = Br, I) (1 and 2) and [M_6Br_12(H_2O)_6][CdBr_2X_2]x12H_2O (M = Nb, Ta; X = Cl, Br, I) (3-8) clusters as well as paramagnetic [(Ta_6Cl_12)Cl(H_2O)_5][CdBr_4]x6H_2O (9) have been isolated. The crystal structures have been determined for [Nb_6Br_12(H_2O)_6][CdBr_4]x12H_2O (4), [Ta_6Br_12(H_2O)_6][CdBr_4]x12H_2O (7) and [(Ta_6Cl_12)Cl(H_2O)_5][CdBr_4]x6H_2O (9). Octahedral cluster cations [M_6Br_12(H_2O)_6]^2+ in (4) and (7) and [(Ta_6Cl_12)Cl(H_2O)_5]^2+ in (9), together with [CdBr_4]^2- anion as discrete units are main structural building blocks.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemija



POVEZANOST RADA


Ustanove
Institut za fiziku, Zagreb,
Institut "Ruđer Bošković", Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • Chemical Abstracts