Etude structurale de combinaisons sulfurees et seleniees du molybdene. II. Structure cristalline de Ni0,33Mo3Se4
1973; Elsevier BV; Volume: 6; Issue: 3 Linguagem: Inglês
10.1016/0022-4596(73)90218-1
ISSN1095-726X
AutoresO. Bars, J. Guillevic, D. Grandjean,
Tópico(s)Metalloenzymes and iron-sulfur proteins
ResumoThe crystals of Ni0,33Mo3Se4, are triclinic, space group P1, with two formula units in a cell: a = 6,727 (9) Å, b = 6,582 (11) Å, c = 6,751 (6) Å, α = 90.61° (10), β = 92.17° (10), γ = 90.98° (12.) The structure was solved by analogy with Mo3Se4 and refined by a full-matrix least squares program to R = 0,093 for 822 independent reflexions. The channels present in Mo3Se4 are occupied by Ni so that Ni0,33Mo3Se4 is always a metallic compound.
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