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Crystal structure of Tutton’s salts, Rb2[MII(H2O)6](SeO4)2, MII = Mg, Co, Mn, Zn

2003; De Gruyter; Volume: 218; Issue: 3 Linguagem: Inglês

10.1524/ncrs.2003.218.3.265

ISSN

2197-4578

Autores

H. Euler, Bruno Barbier, Alke Meents, Α. Kirfel,

Tópico(s)

Crystal structures of chemical compounds

Resumo

Abstract H 12 MgO 14 Rb 2 Se 2 , monoclinic, P 12 1 / a 1 (No. 14), a = 9.401(1) Å, b = 12.658(2) Å, c = 6.339(1) Å, β = 105.25(1)°, V = 727.8 Å 3 , Z = 2, R gt (F) = 0.020, wR ref (F 2 ) = 0.040, T = 293 K. CoH 12 O 14 Rb 2 Se2, monoclinic, P 12 1 / a 1 (No. 14), a = 9.363(1) Å, b = 12.618(1) Å, c = 6.3562(7) Å, β = 105.238(9)°, V = 724.5Å 3 , Z = 2, R gt (F) = 0.018, wR ref (F 2 ) = 0.037, T = 293 K. H 12 MnO 14 Rb 2 Se 2 , monoclinic, P 12 1 / a 1 (No. 14), a = 9.4496(8) Å, b = 12.760(1) Å, c = 6.3794(7) Å, β = 105.189(7)°, V = 742.4Å 3 , Z = 2, R gt (F) = 0.025, wR ref (F 2 ) = 0.056, T = 293 K. H 12 O 14 Rb 2 Se 2 Zn, monoclinic, P 12 1 / a 1 (No. 14), a = 9.352(1) Å, b = 12.626(2) Å, c = 6.360(1) Å, β = 105.195(8)°, V = 724.7 Å 3 , Z = 2, R gt (F) = 0.024, wR ref (F 2 ) = 0.048, T = 293 K.

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