Abstract
A new noncentrosymmetric aluminoborate (H2TETA)[Al(B 5O10)] (1), has been solvothermally synthesized by using triethylenetetramine (TETA) as the structure-directing agent. Single-crystal X-ray diffraction analysis reveals that the compound crystallizes in the orthorhombic space group Pna21 with unit cell parameters a = 12.9696(9) Å, b = 17.0035(8) Å, c = 7.3660(5) Å, V = 1624.41(18) Å3 and Z = 4. Its structure consists of AlO 4 tetrahedra and B5O10 clusters and possesses 8-, 11- and 14-ring channels with sra topology. Second-harmonic generation (SHG) measurements on the powder samples reveal that 1 exhibits moderate SHG signals approximately 1.5 times that of KH2PO4 (KDP).
| Original language | English |
|---|---|
| Pages (from-to) | 168-171 |
| Number of pages | 4 |
| Journal | Inorganic Chemistry Communications |
| Volume | 40 |
| DOIs | |
| Publication status | Published - Feb 2014 |
Keywords
- Aluminoborate
- Crystal structure
- Nonlinear optical
- Solvothermal synthesis
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