Sn6SiO8, a Tin(II) Silicate with a Zinc Blende Related Structure andHigh Thermal Stability

Joseph Hriljac; Dan Parsons; Sav Savva; Wai Tang; Andy Ingram

Sn₆SiO₈, a Tin(II) Silicate with a Zinc Blende Related Structure andHigh Thermal Stability

Joseph Hriljac
, Dan Parsons
, Sav Savva
, Wai Tang
, Andy Ingram

Research output: Contribution to journal › Article › peer-review

Abstract

The crystal structure of a novel cubic tin(II) silicate, Sn6SiO8 (space group F4̅3m, a = 10.40708(2) Å, and Z = 4), synthesized by microwave assisted hydrothermal synthesis has been solved by Rietveld refinement of the powder X-ray diffraction (PXRD) data. The structure, analogous to zinc blende, comprises a face-centered-cubic array of [Sn6O8]4− anions, with Si4+ occupying half of the tetrahedral holes. The tin(II) silicate has been further characterized by variable-temperature PXRD, demonstrating stability of the structure and resistance to SnII oxidation up to ∼600 °C, when the compound begins to thermally decompose.

Original language	English
Pages (from-to)	16313-16316
Number of pages	4
Journal	Inorganic Chemistry
Volume	58
Publication status	Published - 2019

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https://pubs.acs.org/doi/10.1021/acs.inorgchem.9b02615Licence: Creative Commons: Attribution (CC BY)

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@article{704dd5caa6f448ca87b5336def8b60ac,

title = "Sn6SiO8, a Tin(II) Silicate with a Zinc Blende Related Structure andHigh Thermal Stability",

abstract = "The crystal structure of a novel cubic tin(II) silicate, Sn6SiO8 (space group F4̅3m, a = 10.40708(2) {\AA}, and Z = 4), synthesized by microwave assisted hydrothermal synthesis has been solved by Rietveld refinement of the powder X-ray diffraction (PXRD) data. The structure, analogous to zinc blende, comprises a face-centered-cubic array of [Sn6O8]4− anions, with Si4+ occupying half of the tetrahedral holes. The tin(II) silicate has been further characterized by variable-temperature PXRD, demonstrating stability of the structure and resistance to SnII oxidation up to ∼600 °C, when the compound begins to thermally decompose.",

author = "Joseph Hriljac and Dan Parsons and Sav Savva and Wai Tang and Andy Ingram",

year = "2019",

language = "English",

volume = "58",

pages = "16313--16316",

journal = "Inorganic Chemistry",

issn = "0020-1669",

publisher = "American Chemical Society",

}

TY - JOUR

T1 - Sn6SiO8, a Tin(II) Silicate with a Zinc Blende Related Structure andHigh Thermal Stability

AU - Hriljac, Joseph

AU - Parsons, Dan

AU - Savva, Sav

AU - Tang, Wai

AU - Ingram, Andy

PY - 2019

Y1 - 2019

N2 - The crystal structure of a novel cubic tin(II) silicate, Sn6SiO8 (space group F4̅3m, a = 10.40708(2) Å, and Z = 4), synthesized by microwave assisted hydrothermal synthesis has been solved by Rietveld refinement of the powder X-ray diffraction (PXRD) data. The structure, analogous to zinc blende, comprises a face-centered-cubic array of [Sn6O8]4− anions, with Si4+ occupying half of the tetrahedral holes. The tin(II) silicate has been further characterized by variable-temperature PXRD, demonstrating stability of the structure and resistance to SnII oxidation up to ∼600 °C, when the compound begins to thermally decompose.

AB - The crystal structure of a novel cubic tin(II) silicate, Sn6SiO8 (space group F4̅3m, a = 10.40708(2) Å, and Z = 4), synthesized by microwave assisted hydrothermal synthesis has been solved by Rietveld refinement of the powder X-ray diffraction (PXRD) data. The structure, analogous to zinc blende, comprises a face-centered-cubic array of [Sn6O8]4− anions, with Si4+ occupying half of the tetrahedral holes. The tin(II) silicate has been further characterized by variable-temperature PXRD, demonstrating stability of the structure and resistance to SnII oxidation up to ∼600 °C, when the compound begins to thermally decompose.

M3 - Article

SN - 0020-1669

VL - 58

SP - 16313

EP - 16316

JO - Inorganic Chemistry

JF - Inorganic Chemistry

ER -

Sn6SiO8, a Tin(II) Silicate with a Zinc Blende Related Structure andHigh Thermal Stability

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Sn₆SiO₈, a Tin(II) Silicate with a Zinc Blende Related Structure andHigh Thermal Stability