[H2dab][GaB5O10]: an Acentric Galloborate with a 4-Connected Uninodal Framework

Wenfang Liu, Chongan Chen, Guoyu Yang*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

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 languageEnglish
Pages (from-to)747-752
Number of pages6
JournalChemical Research in Chinese Universities
Volume40
Issue number4
DOIs
Publication statusPublished - Aug 2024

Keywords

  • Galloborate
  • Nonlinear optics
  • Solvothermal synthesis
  • Zeolitic framework

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