JOURNAL ARTICLE

A new approach for construction of a SHG-active coordination polymer with multifunctional ligands and Cu ions.

  • Published In: Journal of Nonlinear Optical Physics & Materials, 2025, v. 34, n. 1. P. 1 1 of 3

  • Database: Academic Search Ultimate 2 of 3

  • Authored By: Guan, Lei; Hao, Xinyu; WANG, YING; Xiong, Xuejia 3 of 3

Abstract

A novel copper coordination polymer [Cu(Hssipa)(Hpao)(H2O)] n (1) based on 5-sulfoisophthalic acid monosodium salt (NaH2ssipa) and 2-pyridinealdoxime (Hpao) has been synthesized by solvent evaporation under magnetic field condition. Compound 1 feathers a two-dimensional framework with (6 3) 2 topology, which is constructed by Hssipa 2 − ligands linked with Cu ions via the carboxylate and sulfonate groups in monodentate and bidentate modes, respectively. The Hpao molecules act as terminal ligands, chelated with Cu ions. Compound 1 displays the luminescence, arising from ligand centered π − π ∗ transitions. In addition, the second-harmonic-generation (SHG) measurement revealed that it has a SHG response, which is 1.9 times that of KH2PO4. [ABSTRACT FROM AUTHOR]

Additional Information

  • Source:Journal of Nonlinear Optical Physics & Materials. 2025/02, Vol. 34, Issue 1, p1
  • Document Type:Article
  • Subject Area:Science
  • Publication Date:2025
  • ISSN:0218-8635
  • DOI:10.1142/S0218863523500674
  • Accession Number:181812161
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