Abstract
The crystal structure of a double complex salt of the composition [Au(en) 2] 2[Cu(C 2O 4) 2] 3·8H 2O (en = ethylenediamine) at 150 K is determined by single crystal X-ray diffraction. The crystal data for C 20H 48Au 2Cu 3N 8O32 are: a = 9.1761(3) Å, b = 16.9749(6) Å, c = 13.4475(5) Å, β = 104.333(1)°, V = 2029.43(12) Å 3, P2 1/c space group, Z = 2, d x = 2.450 g/cm 3. It is demonstrated that the thermal decomposition of the double complex salt in a helium or hydrogen atmosphere affords the solid solution Au 0.4Cu 0.6. Original Russian Text
Original language | English |
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Pages (from-to) | 924-929 |
Number of pages | 6 |
Journal | Journal of Structural Chemistry |
Volume | 52 |
Issue number | 5 |
DOIs | |
Publication status | Published - Oct 2011 |
Externally published | Yes |
Keywords
- Copper
- Crystal chemistry
- Ethylenediamine
- Gold
- Oxalate ion
- Thermal analysis
- X-ray crystallography
ASJC Scopus subject areas
- Inorganic Chemistry
- Physical and Theoretical Chemistry
- Materials Chemistry