کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1301612 | 1498918 | 2016 | 4 صفحه PDF | دانلود رایگان |
• New metal phosphites are constructed from different secondary building units.
• Open-framework structures display bnn and dia topologies.
• A hypothetic 4-connected net is proposed.
Presented here are two new zinc phosphites, formulate as Zn3(dabco)2(HPO3)3 (1, dabco = 1,4-diazabicyclo[2·2·2]octane), and H2pmdeta ⋅ Zn3(HPO3)4 (2, pmdeta = N,N,N′,N″,N″-pentamethyldiethylenetriamine). Compound 1 has 12-membered-ring (12 MR) channels with a 5-connected bnn topology containing 4 = 1 secondary building units. Compound 2 has multidirectional 10 MR channels with a pcu topology constructed from 6*1 secondary building units. The gas adsorption and fluorescent properties of compound 1 were also investigated.
Two open-framework zinc phosphites are constructed from 4 = 1 and 6*1 secondary building units, respectively. For the first time, the 6*1 units are organized into a three-dimensional structure in metal phosphite systems. A hypothetic 4-connected framework is proposed by converting 6*1 units into D4R units.Figure optionsDownload as PowerPoint slide
Journal: Inorganic Chemistry Communications - Volume 72, October 2016, Pages 96–99