We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
Crystal structure and solid–solid phase transition of the complex (CHNO)CuCl(s).
- Authors
Dan, W. Y.; Di, Y. Y.; Kong, Y. X.; Wang, Q.; Yang, W. W.; Wang, D. Q.
- Abstract
The complex (CHNO)CuCl(s) was synthesized. Chemical analysis, elemental analysis, and X-ray crystallography were used to characterize the structure and composition of the complex. Low-temperature heat-capacities of the compound were measured by an adiabatic calorimeter in the temperature range from 77 to 400 K. A phase transition of the compound took place in the region of 297–368 K. Experimental molar heat-capacities were fitted to two polynomial equations of heat-capacities as a function of the reduced temperature by least square method. The peak temperature, molar enthalpy, and entropy of phase transition of the compound were calculated to be T = 354.214 ± 0.298 K, Δ H = 76.327 ± 0.328 kJ mol, and Δ S = 51.340 ± 0.164 J K mol.
- Subjects
X-ray crystallography; CALORIMETERS; ENTHALPY; ENTROPY; ANALYTICAL chemistry; LEAST squares
- Publication
Journal of Thermal Analysis & Calorimetry, 2010, Vol 102, Issue 1, p291
- ISSN
1388-6150
- Publication type
Article
- DOI
10.1007/s10973-009-0663-6