Crystal structure of the high pressure phase VI of thiourea

Authors
Asahi, T Hasebe, K Onodera, A
Citation
T. Asahi et al., Crystal structure of the high pressure phase VI of thiourea, J PHYS JPN, 69(9), 2000, pp. 2895-2899
Citations number
21
Categorie Soggetti
Physics
Journal title
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
ISSN journal
00319015 → ACNP
Volume
69
Issue
9
Year of publication
2000
Pages
2895 - 2899
Database
ISI
SICI code
0031-9015(200009)69:9<2895:CSOTHP>2.0.ZU;2-F
Abstract
Crystal structure of the high pressure phase VI of thiourea, SC(NH2)(2), ha s been analyzed at: 0.97 GPa, 295 K from X-ray diffraction data; orthorhomb ic, Pbnm, a = 5.503 Angstrom, b = 7.138 Angstrom, c = 24.788 Angstrom, Z = 12, R = 0.055 for 351 independent reflections. Displacements of molecules a t V-VI phase transition bring about reconstruction of hydrogen bonds networ k.