592-89-2Relevant articles and documents
DEHYDRATION OF CuSr2(HCOO)6 multiplied by (times) 8H2O: A CRYSTALLOGRAPHIC STUDY.
Baggio,de Benyacar,de Perazzo,Polla
, p. 298 - 303 (1985)
The isothermal dehydration of CuSr//2(HCOO)//6 multiplied by (times) 8H//2O single crystals as well as powdered material has been followed by several techniques, mainly X-ray diffraction and optical microscopy. Evidence was found of a two-stage process, with an early appearance of an amorphous state (attributed to internal dissolution) and further recrystallization of the stable phases. One of these (CuSr(HCOO)//4, monoclinic, P//c, Z equals 2, a equals 7. 345(10) A, b equals 8. 692(15) A, c equals 6. 702(10) A, beta equals 97. 25(5) degree has not been reported so far in the literature. A striking metric match between both (hk0) sections, as well as the absence of any common structural motive, suggest an inner epitactic growth as the most probable mechanism for the transformation.
The Cd(HCOO)2-Sr(HCOO)2-H2O system at 25 and 50°C
Vassileva, Violeta Z.
, p. 135 - 139 (2008/10/09)
The solubility in the Cd(HCOO)2-Sr(HCOO)2-H2O system has been studied by the method of physico-chemical analysis at 25 and 50°C. It has been established that only simple salts crystallize in the system at 25°C. A congruent double salt with composition CdSr(HCOO)4.H2O is formed in the system at 50°C. The thermal dehydration and decomposition of the new compound have been investigated by TG, DTA and DSC. The enthalpy of dehydration of CdSr(HCOO)4.H2O has been determined.
