Two Photoluminescent Metal–Organic Frameworks Constructed from Cd3(μ3-OH) Cluster or 1D Zn5(μ3-OH)2(μ-OH)2 Chain Units and In Situ Formed Bis(tetrazole)amine Ligands
✍ Scribed by Ling-Ling Zheng; Hao-Xiang Li; Ji-Dong Leng; Jing Wang; Ming-Liang Tong
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- English
- Weight
- 534 KB
- Volume
- 2008
- Category
- Article
- ISSN
- 1434-1948
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✦ Synopsis
Abstract
Hydrothermal reactions of CdCl~2~·2.5H~2~O or ZnCl~2~, sodium dicyanamide, and sodium azide yield two interesting photoluminescent coordination polymers, namely, [Cd{Cd~3~(μ~3~‐OH)(dcadtzH)~3~(H~2~O)~6~}~2~] (1) and [Zn~5~(μ~3~‐OH)~2~(μ‐OH)~2~(dcadtz)~2~]·2H~2~O (2) [dcadtzH~3~ = bis(5‐tetrazolyl)amine], in which triangular [Cd~3~(μ~3~‐OH)]^5+^ cluster subunits in 1 and 1D [Zn~5~(μ~3~‐OH)~2~(μ‐OH)~2~]~n~^6__n__+^ chain subunits in 2 are linked by in situ generated bis(tetrazole)amine ligands to generate an interesting 2D coordination net and a 3D microporous metal–organic framework, respectively. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)