Abstract
A new porous crystal of [Cu(enMe)2]4 [H 5VIV18O42(Cl)]·8H 2O constructed from metal-oxo cluster building blocks was hydrothermally synthesized and characterized by elemental analysis, IR, EPR and single-crystal X-ray diffraction. The compound crystallizes in tetragonal system, space group P4/nnc with a = 15.0034(3), c = 18.8149(3) Å, V = 4235.27(14) Å3, Z = 2, Dc = 2.055 g/cm3, Mr = 2620.74, μ = 2.988 mm-1, F(000) = 2608, R = 0.0766, wR = 0.2118, S = 1.193, (Δρ)max = 0.969 × 103 and (Δρ)min = -0.454 × 103 e/Å3. The structure is a three-dimensional framework linked alternatively by [H5VIV18O 42(Cl)]8- polyoxoanions and [Cu(enMe)2] complex cations.
Original language | English |
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Pages (from-to) | 491-494 |
Number of pages | 4 |
Journal | Jiegou Huaxue |
Volume | 22 |
Issue number | 4 |
Publication status | Published - 2003 |
Externally published | Yes |
Keywords
- Copper
- Crystal structure
- Hydrothermal synthesis
- Microporous material
- Polyoxometalate
- Vanadium