X-ray diffraction study of α-34S within temperature range 100–363 K

S. A. Gromilov, D. A. Piryazev, N. B. Egorov, D. V. Akimov

Research output: Contribution to journal › Article

Abstract

α-34S has been studied with X-ray crystallography within 100–363 K. Anisotropy of the evolution of the parameters of the orthorhombic unit cell has been examined. The absolute increase in the cell volume is 154 Å3, and the relative one is 4.8%. It has been demonstrated that in the studied range the intramolecular S–S bond lengths are shortened at average by 0.006 Å on heating. At the same time, intermolecular contacts S…S shorter than the sum of van der Waals radii demonstrate average elongation of 0.097 Å.

Original languageEnglish
Pages (from-to)1663-1666
Number of pages4
JournalJournal of Structural Chemistry
Volume57
Issue number8
DOIs
Publication statusPublished - 1 Dec 2016

Fingerprint

X ray crystallography
Bond length
Elongation
Anisotropy
Heating
X ray diffraction
cells
diffraction
elongation
crystallography
x rays
Temperature
anisotropy
heating
radii
temperature

Keywords

  • crystal chemistry
  • isotope
  • sulfur
  • X-ray crystallography

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

Cite this

X-ray diffraction study of α-34S within temperature range 100–363 K. / Gromilov, S. A.; Piryazev, D. A.; Egorov, N. B.; Akimov, D. V.

In: Journal of Structural Chemistry, Vol. 57, No. 8, 01.12.2016, p. 1663-1666.

Research output: Contribution to journal › Article

Gromilov, SA, Piryazev, DA, Egorov, NB & Akimov, DV 2016, 'X-ray diffraction study of α-34S within temperature range 100–363 K', Journal of Structural Chemistry, vol. 57, no. 8, pp. 1663-1666. https://doi.org/10.1134/S0022476616080230
Gromilov SA, Piryazev DA, Egorov NB, Akimov DV. X-ray diffraction study of α-34S within temperature range 100–363 K. Journal of Structural Chemistry. 2016 Dec 1;57(8):1663-1666. https://doi.org/10.1134/S0022476616080230
Gromilov, S. A. ; Piryazev, D. A. ; Egorov, N. B. ; Akimov, D. V. / X-ray diffraction study of α-34S within temperature range 100–363 K. In: Journal of Structural Chemistry. 2016 ; Vol. 57, No. 8. pp. 1663-1666.
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AB - α-34S has been studied with X-ray crystallography within 100–363 K. Anisotropy of the evolution of the parameters of the orthorhombic unit cell has been examined. The absolute increase in the cell volume is 154 Å3, and the relative one is 4.8%. It has been demonstrated that in the studied range the intramolecular S–S bond lengths are shortened at average by 0.006 Å on heating. At the same time, intermolecular contacts S…S shorter than the sum of van der Waals radii demonstrate average elongation of 0.097 Å.

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