Abstract
A new acentric galloborate (GBO) [H2dab][GaB5O10] (1, 1,4-dab: 1,4-diaminobutane) has been synthesized under solvothermal conditions. The alternation of 4,4-connected GaO4 and B5O10 cluster build up the 3D [GaB5O10]n2n− uninodal framework, which contains three pairs of helical channels with 8-member ring (MR) and 7-MR apertures, respectively. Compound 1 exhibits a moderate second harmonic generation (SHG) response of 1.8 times that of KH2PO4 (KDP), indicating its potential application in UV regions. The acentric uninodal framework in compound 1 represents a new type of zeolitic framework in the GBOs’ family. (Figure presented.)
Original language | English |
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Pages (from-to) | 747-752 |
Number of pages | 6 |
Journal | Chemical Research in Chinese Universities |
Volume | 40 |
Issue number | 4 |
DOIs | |
Publication status | Published - Aug 2024 |
Keywords
- Galloborate
- Nonlinear optics
- Solvothermal synthesis
- Zeolitic framework