Crystal Structures of New Chalcogenide- Containing Yttrium Orthosilicates Y2SiO4Q (Q = S, Se)

Crystal Structures of New Chalcogenide- Containing Yttrium Orthosilicates Y2SiO4Q (Q = S, Se) Full article

Journal

Journal of Structural Chemistry
ISSN: 1573-8779 , E-ISSN: 0022-4766

Output data

Year: 2018, Volume: 59, Number: 3, Pages: 635-640 Pages count : 6 DOI: 10.1134/s0022476618030186

Tags

synthesis, yttrium, chalcogenide, orthosilicate, crystal structure

Authors

Kiryakov A.S. ^1,2 , Piryazev D.A. ¹ , Tarasenko M.S. ¹ , Naumov N.G. ^1,2

Affiliations

1	Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
2	Novosibirsk State University, Novosibirsk, Russia

Compounds Y2SiO4Q (Q = S, Se) are obtained by the interaction of oxides and elemental substances in cesium chloride flux. The structures of these compounds are determined by the single crystal XRD analysis. These compounds isostructural and crystallize in the space group Pbcm with the following parameters: Y2SiO4S (I) a = 6.0462(8) Å, b = 6.8976(9) Å, c = 10.6558(13) Å, V = 444.39(10) Å³; Y2SiO4Se (II) a = 5.9935(7) Å, b = 6.9216(8) Å, c = 10.7688(12) Å, V = 446.74(9) Å³. The measured fluxing points are 1650±15 °С for I and 1850±15 °С for II.

Kiryakov A.S. , Piryazev D.A. , Tarasenko M.S. , Naumov N.G.
Crystal Structures of New Chalcogenide- Containing Yttrium Orthosilicates Y2SiO4Q (Q = S, Se)
Journal of Structural Chemistry. 2018. V.59. N3. P.635-640. DOI: 10.1134/s0022476618030186 WOS Scopus РИНЦ OpenAlex

Submitted:	May 3, 2017
Accepted:	Sep 5, 2017
Published print:	May 31, 2018
Published online:	Jul 7, 2018

Web of science:	WOS:000437830500018
Scopus:	2-s2.0-85049639296
Elibrary:	35756554
OpenAlex:	W2863417411

DB	Citing
Web of science	1
Scopus	2
Elibrary	1
OpenAlex	1