Synthesis and optical properties of two novel chlorobismuthate(III) complexes: [8-Hydroxyquinolinium]4K2[BiCl6]2·6H2O (1) and [8-hydroxyquinolinium]6[Bi2Cl10][BiCl5(H2O)]·6H2O(2)
✍ Scribed by Yong-Jing Wang; Li Xu
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 453 KB
- Volume
- 875
- Category
- Article
- ISSN
- 0022-2860
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✦ Synopsis
Two novel chlorobismuthate(III) complexes [8-hydroxyquinolinium] 2) have been synthesized in solution and characterized by single-crystal X-ray diffraction. The structure of 1 contains 1-D inorganic zigzag chains formed by BiCl 6 octahedra and KCl 4 O 3 decahedra with organic 8-hydroxyquinolinium cations binding through K-O bonds or H-bonds. And compound 2 has two different anionic units of [Bi 2 Cl 10 ] 4À and [BiCl 5 (H 2 O)] 2À . IR, UV-vis DRIS, and fluorescent spectra of two compounds were studied.
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The crystal structures of three dinuclear diperoxo compounds have been determined from single-crystal X-ray diffraction data. All title compounds crystallize as yellow needle-shaped crystals in the triclinic space group P 1(2). ( 1 where 2-MepyH denotes 2-methylopyridine, crystallize with a = 6.733
## Abstract Two 2D Anderson polyoxomolybdate‐based compounds, [{Ni(H~2~O)~4~}~2~{Ni(OH)~6~Mo~6~O~18~}]·4H~2~O (1) and [Ni(H~2~O)~6~][Ag~2~{Ni(OH)~6~Mo~6~O~18~}]·8H~2~O (2), were synthesized and characterized by elemental analysis, IR spectroscopy, SEM, and single‐crystal XRD. Their thermal behavior