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(C6H15N3)1.3(NH4)1.5H1.5In3SnS8: a layered metal sulfide based on supertetrahedral T2 clusters with photoelectric response and ion exchange properties.
Yang, Lu; Wen, Xin; Yang, Tian; Hu, Qian-Qian; Liu, Jia-Ting; Yin, Hai-Yan; Ablez, Abdusalam; Feng, Mei-Ling; Huang, Xiao-Ying.
Afiliação
  • Yang L; College of Chemistry, Fuzhou University, Fuzhou, 350116, Fujian, P. R. China.
  • Wen X; State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P.R. China. fml@fjirsm.ac.cn.
  • Yang T; College of Chemistry, Fuzhou University, Fuzhou, 350116, Fujian, P. R. China.
  • Hu QQ; State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P.R. China. fml@fjirsm.ac.cn.
  • Liu JT; College of Chemistry, Fuzhou University, Fuzhou, 350116, Fujian, P. R. China.
  • Yin HY; State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P.R. China. fml@fjirsm.ac.cn.
  • Ablez A; State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P.R. China. fml@fjirsm.ac.cn.
  • Feng ML; University of Chinese Academy of Sciences, Beijing, 100049, China.
  • Huang XY; College of Chemistry, Fuzhou University, Fuzhou, 350116, Fujian, P. R. China.
Dalton Trans ; 53(13): 6063-6069, 2024 Mar 26.
Article em En | MEDLINE | ID: mdl-38477327
ABSTRACT
A new layered metal sulfide, namely (C6H15N3)1.3(NH4)1.5H1.5In3SnS8 (1, C6H15N3 = N-(2-aminoethyl) piperazine), has been solvothermally synthesized and characterized. Compound 1 crystallizes in the monoclinic space group C2/c. Its structure features a two-dimensional layer of {In3SnS8}n3n- with the (4,4) topology net, which is formed by interlinking supertetrahedral T2 clusters as secondary building units. Band structure calculations revealed that 1 had a band gap of 2.7 eV. The photoelectric response of 1 showed steady and reversible on/off cycles with an "on" state of 121.13 nA cm-2. Moreover, the activation of 1 by replacing the sluggish organic cations with harder K+ ions endowed the material with improved adsorption performances for Sr2+ ions from aqueous solutions.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Dalton Trans Assunto da revista: QUIMICA Ano de publicação: 2024 Tipo de documento: Article
Texto completo
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Dalton Trans Assunto da revista: QUIMICA Ano de publicação: 2024 Tipo de documento: Article