Solvothermal Synthesis, Crystal Structure, and Characterization of a Heterometallic Iodoplumbate
The design and synthesis of heterometallic iodoplumbates have attracted much interest due to the diverse structures and significant physical properties. A Pb/CuI/I heterometallic iodoplumbate, [PbCu2I4(bipy)]n (1) (bipy = 2,2′-bipyridine), has been synthesized by solvothermal reaction of P...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2018-07-01
|
| Series: | Crystals |
| Subjects: | |
| Online Access: | http://www.mdpi.com/2073-4352/8/8/305 |
| _version_ | 1828347440300818432 |
|---|---|
| author | Le-Qing Fan Xiao-Tong Zhu |
| author_facet | Le-Qing Fan Xiao-Tong Zhu |
| author_sort | Le-Qing Fan |
| collection | DOAJ |
| description | The design and synthesis of heterometallic iodoplumbates have attracted much interest due to the diverse structures and significant physical properties. A Pb/CuI/I heterometallic iodoplumbate, [PbCu2I4(bipy)]n (1) (bipy = 2,2′-bipyridine), has been synthesized by solvothermal reaction of PbI2, Cu(NO3)2, bipy, and HI, and characterized by single-crystal X-ray diffraction, powder X-ray diffraction, and thermogravimetric analysis. This compound exhibits one-dimensional neutral structure, which is built upon the linkages of Pb/I chains, Cu/I chains, and Cu(bipy) units. The yellow compound has an optical bandgap of 2.32 eV and shows fluorescent emission at 610 nm which is assigned to iodide-to-copper charge transfer. |
| first_indexed | 2024-04-14T00:39:40Z |
| format | Article |
| id | doaj.art-7fab69dc05cb45b3b00f9c103dc68123 |
| institution | Directory Open Access Journal |
| issn | 2073-4352 |
| language | English |
| last_indexed | 2024-04-14T00:39:40Z |
| publishDate | 2018-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Crystals |
| spelling | doaj.art-7fab69dc05cb45b3b00f9c103dc681232022-12-22T02:22:13ZengMDPI AGCrystals2073-43522018-07-018830510.3390/cryst8080305cryst8080305Solvothermal Synthesis, Crystal Structure, and Characterization of a Heterometallic IodoplumbateLe-Qing Fan0Xiao-Tong Zhu1Engineering Research Center of Environment-Friendly Functional Materials, Ministry of Education, College of Materials Science and Engineering, Huaqiao University, Xiamen 361021, ChinaEngineering Research Center of Environment-Friendly Functional Materials, Ministry of Education, College of Materials Science and Engineering, Huaqiao University, Xiamen 361021, ChinaThe design and synthesis of heterometallic iodoplumbates have attracted much interest due to the diverse structures and significant physical properties. A Pb/CuI/I heterometallic iodoplumbate, [PbCu2I4(bipy)]n (1) (bipy = 2,2′-bipyridine), has been synthesized by solvothermal reaction of PbI2, Cu(NO3)2, bipy, and HI, and characterized by single-crystal X-ray diffraction, powder X-ray diffraction, and thermogravimetric analysis. This compound exhibits one-dimensional neutral structure, which is built upon the linkages of Pb/I chains, Cu/I chains, and Cu(bipy) units. The yellow compound has an optical bandgap of 2.32 eV and shows fluorescent emission at 610 nm which is assigned to iodide-to-copper charge transfer.http://www.mdpi.com/2073-4352/8/8/305Heterometallic iodoplumbatesolvothermal synthesisluminescence propertycrystal structure |
| spellingShingle | Le-Qing Fan Xiao-Tong Zhu Solvothermal Synthesis, Crystal Structure, and Characterization of a Heterometallic Iodoplumbate Crystals Heterometallic iodoplumbate solvothermal synthesis luminescence property crystal structure |
| title | Solvothermal Synthesis, Crystal Structure, and Characterization of a Heterometallic Iodoplumbate |
| title_full | Solvothermal Synthesis, Crystal Structure, and Characterization of a Heterometallic Iodoplumbate |
| title_fullStr | Solvothermal Synthesis, Crystal Structure, and Characterization of a Heterometallic Iodoplumbate |
| title_full_unstemmed | Solvothermal Synthesis, Crystal Structure, and Characterization of a Heterometallic Iodoplumbate |
| title_short | Solvothermal Synthesis, Crystal Structure, and Characterization of a Heterometallic Iodoplumbate |
| title_sort | solvothermal synthesis crystal structure and characterization of a heterometallic iodoplumbate |
| topic | Heterometallic iodoplumbate solvothermal synthesis luminescence property crystal structure |
| url | http://www.mdpi.com/2073-4352/8/8/305 |
| work_keys_str_mv | AT leqingfan solvothermalsynthesiscrystalstructureandcharacterizationofaheterometalliciodoplumbate AT xiaotongzhu solvothermalsynthesiscrystalstructureandcharacterizationofaheterometalliciodoplumbate |