Email this article X-ray diffraction study of α-34S within temperature range 100–363 K
- Authors: Gromilov S.A.1,2, Piryazev D.A.1,2, Egorov N.B.3, Akimov D.V.3
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Affiliations:
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch
- Novosibirsk National Research State University
- National Research Tomsk Polytechnic University
- Issue: Vol 57, No 8 (2016)
- Pages: 1663-1666
- Section: Brief Communications
- URL: https://journals.rcsi.science/0022-4766/article/view/160492
- DOI: https://doi.org/10.1134/S0022476616080230
- ID: 160492
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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.
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About the authors
S. A. Gromilov
Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research State University
Author for correspondence.
Email: grom@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk
D. A. Piryazev
Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research State University
Email: grom@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk
N. B. Egorov
National Research Tomsk Polytechnic University
Email: grom@niic.nsc.ru
Russian Federation, Tomsk
D. V. Akimov
National Research Tomsk Polytechnic University
Email: grom@niic.nsc.ru
Russian Federation, Tomsk
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