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Crystal structure of Tutton’s salts, Rb2[MII(H2O)6](SO4)2, MII = Mg, Mn, Fe, Co, Ni, Zn

2000; De Gruyter; Volume: 215; Issue: 4 Linguagem: Inglês

10.1515/ncrs-2000-0408

2197-4578

H. Euler, Bruno Barbier, Susanne Klumpp, Α. Kirfel,

Inorganic Fluorides and Related Compounds

Hi2MgOi4Rb 2 S2, monoclinic, P12i/al (No. 14), a = 9.226(2) À, b = 12.472(2) À, c = 6.217(2)Â, ß = 105.98(1)°,V= 687.7 Â 3 , Z = 2, Rgf(F) = 0.022, WRmíF 1 ) = 0.049, T= 293 K.FeHi20i4Rb 2 S 2 , monoclinic, P12i/al (No. 14), a = 9.224(2) À, b = 12.510(3) À, c = 6.255(1)Â, ß = 105.75(2)°,V= 694.7 Â 3 , Z = 2, R gt (F) = 0.022, wR a n(F 2 ) = 0.050, T = 293 K. CoHi 2 Oi 4 Rb 2 S 2 , monoclinic, P12i/al (No. 14), a = 9.197(2) À, b = 12.446(2) Â, c = 6.236(1)Â, ß = 106.04(1)°,V= 686.1 Â 3 , Z= 2, R gl (F) = 0.018, wR m (F 2 ) = 0.039, 7"= 293 K. Hi 2 NiOi 4 Rb 2 S 2 , monoclinic, P12i/al (No. 14), a = 9.131(2)À, b = 12.410(2) À, c = 6.221(2)Â, ß = 106.06(2)°,V= 677.5 Â 3 , Z = 2, R êt (F) = 0.017, wR m (F 2 ) = 0.042, T= 293 K. Hi 2 Oi4Rb 2 S 2 Zn, monoclinic, Pl2,/al (No. 14), a = 9.179(3)Â, b = 12.441(4) À, c = 6.239(2)Â, ß = 105.93(3)°,V= 685.1 À 3 , Z= 2, R gt (F) = 0.018, wRaii(F 2 ) = 0.041, T= 293 K.