The arsenite chlorides are mixed anion compounds containing both arsenite and chloride ions.
List edit
| chem | mw | crystal system | space group | unit cell | volume | density | comment | references | |
|---|---|---|---|---|---|---|---|---|---|
| In2(As2O5)Cl2 | triclinic | P1 | a=6.696 b=7.458 c=8.597 α=108.434° β=104.983° γ=102.045° Z=2 | 388.77 | 4.531 | [1] | |||
| Beudantite | PbFe3(OH)6SO4AsO4 | trigonal | R3_m | a = 7.32, c = 17.02 Z=3 | 789.79 | 4.48 | Uniaxial (-) nω = 1.957 nε = 1.943 Birefringence: 0.014 | [2] | |
| Gallobeudantite | PbGa3(AsO4)(SO4)(OH)6 | trigonal | R3m | a = 7.225, c = 17.03 Z=3 | 769.88 | 4.87 | uniaxial (–) nω = 1.763 nε = 1.750 | [3] |
References edit
- ^ Jiang, Xiao‐Ming; Xu, Zhong‐Ning; Zhao, Zhong‐Yan; Guo, Sheng‐Ping; Guo, Guo‐Cong; Huang, Jin‐Shun (September 2011). "Syntheses, Crystal Structures, and Optical Properties of Indium Arsenic(III) Oxide Halides: In 2 (As 2 O 5 )Cl 2 and In 4 (As 2 O 5 )(As 3 O 7 )Br 3". European Journal of Inorganic Chemistry. 2011 (26): 4069–4076. doi:10.1002/ejic.201100091. ISSN 1434-1948.
- ^ "Beudantite". www.mindat.org. Retrieved 2022-05-25.
- ^ "Gallobeudantite". www.mindat.org. Retrieved 2022-05-24.