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author：

Zhuang, T.-H. (Zhuang, T.-H..) [1] | Lin, Y.-M. (Lin, Y.-M..) [2] | Lin, H.-W. (Lin, H.-W..) [3] | Guo, Y.-L. (Guo, Y.-L..) [4] | Li, Z.-W. (Li, Z.-W..) [5] | Du, K.-Z. (Du, K.-Z..) [6] | Wang, Z.-P. (Wang, Z.-P..) [7] | Huang, X.-Y. (Huang, X.-Y..) [8]

Indexed by：

Scopus

Abstract：

Bismuth-halide-based　inorganic-organic　hybrid　materials　(Bi-IOHMs)　are　desirable　in　luminescence-related　applications　due　to　their　advantages　such　as　low　toxicity　and　chemical　stability.　Herein,　two　Bi-IOHMs　of　[Bpy][BiCl4(Phen)]　(1,　Bpy　=　N-butylpyridinium,　Phen　=　1,10-phenanthroline)　and　[PP14][BiCl4(Phen)]·0.25H2O　(2,　PP14　=　N-butyl-N-methylpiperidinium),　containing　different　ionic　liquid　cations　and　same　anionic　units,　have　been　synthesized　and　characterized.　Single-crystal　X-ray　diffraction　reveals　that　compounds　1　and　2　crystallize　in　the　monoclinic　space　group　of　P21/c　and　P21,　respectively.　They　both　possess　zero-dimensional　ionic　structures　and　exhibit　phosphorescence　at　room　temperature　upon　excitation　of　UV　light　(375　nm　for　1,　390　nm　for　2),　with　microsecond　lifetime　(24.13　μs　for　1　and　95.37　μs　for　2).　Hirshfeld　surface　analysis　has　been　utilized　to　visually　exhibit　the　different　packing　motifs　and　intermolecular　interactions　in　1　and　2.　The　variation　in　ionic　liquids　makes　compound　2　have　a　more　rigid　supramolecular　structure　than　1,　resulting　in　a　significant　enhancement　in　photoluminescence　quantum　yield　(PLQY),　that　is,　0.68%　for　1　and　33.24%　for　2.　In　addition,　the　ratio　of　the　emission　intensities　for　compounds　1　and　2　shows　a　correlation　with　temperature.　This　work　provides　new　insight　into　luminescence　enhancement　and　temperature　sensing　applications　involving　Bi-IOHMs.　©　2023　by　the　authors.

Keyword：

bismuth inorganic-organic ionic liquid luminescence temperature sensing

Community：

  • [ 1 ] [Zhuang, T.-H.]Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou, 350007, China
  • [ 2 ] [Zhuang, T.-H.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
  • [ 3 ] [Lin, Y.-M.]Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou, 350007, China
  • [ 4 ] [Lin, Y.-M.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
  • [ 5 ] [Lin, H.-W.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
  • [ 6 ] [Lin, H.-W.]College of Chemistry, Fuzhou University, Fuzhou, 350116, China
  • [ 7 ] [Guo, Y.-L.]Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou, 350007, China
  • [ 8 ] [Guo, Y.-L.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
  • [ 9 ] [Li, Z.-W.]Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou, 350007, China
  • [ 10 ] [Li, Z.-W.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
  • [ 11 ] [Du, K.-Z.]Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou, 350007, China
  • [ 12 ] [Wang, Z.-P.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
  • [ 13 ] [Huang, X.-Y.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China

Reprint 's Address：

  • [Du, K.-Z.]Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, China;;[Wang, Z.-P.]State Key Laboratory of Structural Chemistry, China;;[Huang, X.-Y.]State Key Laboratory of Structural Chemistry, China

Email：


dkz007002@163.com |
wzping@fjirsm.ac.cn |
xyhuang@fjirsm.ac.cn
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Source ：

Molecules

ISSN： 1420-3049

Year： 2023

Issue： 5

Volume： 28

4 . 2

JCR@2023

4 . 2 0 0

JCR@2023

ESI HC Threshold：39

JCR Journal Grade：2

CAS Journal Grade：3

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 0

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