User:Graeme Bartlett/oxyselenide

Oxyselendes are compounds containing both oxide O²⁻ and selenide Se²⁻ anions. They can be considered as a mixed oxide-selenide or as a mixed anion compound.

List

name	formula	mw	system	space group	unit cell	volume	density	properties	ref
	La₄Ga₂Se₆O₃		monoclinic	C2/c	a = 21.283 b = 11.6272 c = 6.0006 β = 106.343° Z = 4			band gap 1.8 eV	^[1]

Disamarium dititanium pentaoxide disulfide

^[2] orthographic a=3.819(1) b=3.819 c=22.964 V = 334.9

Gadolinium oxysulfide (Gd₂O₂S)
Lanthanide oxysulfide Ln₂O₂S
Yttrium oxysulfide
antimony oxysulfide (Sb2S2O) Kermesite
protactinium oxysulfide
Neptunium NpOS, Np4O4S, and Np2O2S
Berkelium oxysulfide Bk2O2S

Molecular

Carbon oxysulfide
phosphorus oxysulfide P4S3O

References

^ Mishra, Vidyanshu; Zabolotnii, Alexander; Mar, Arthur (8 August 2022). "La 4 Ga 2 Se 6 O 3 : A Rare-Earth Oxyselenide Built from One-Dimensional Strips". Inorganic Chemistry. 61 (31): 12458–12465. doi:10.1021/acs.inorgchem.2c02032.
^ Boyer, C; Deudon, C; Meerschaut, A C. R. Acad. Sci. Paris, T. 1, Serie II (1999) 2, 93-99

[1] Mishra, Vidyanshu; Zabolotnii, Alexander; Mar, Arthur (8 August 2022). "La 4 Ga 2 Se 6 O 3 : A Rare-Earth Oxyselenide Built from One-Dimensional Strips". Inorganic Chemistry. 61 (31): 12458–12465. doi:10.1021/acs.inorgchem.2c02032.

[2] Boyer, C; Deudon, C; Meerschaut, A C. R. Acad. Sci. Paris, T. 1, Serie II (1999) 2, 93-99

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