کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1304447 | 974829 | 2009 | 4 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: A rare 2D coordination polymer of graphite-like structure extended by infinite silver–oxygen–silver bonds A rare 2D coordination polymer of graphite-like structure extended by infinite silver–oxygen–silver bonds](/preview/png/1304447.png)
The reaction of AgNO3 and H3btb (H3btb = 1,2,3-benzenetricarboxylic acid) leads to the isolation of {[Ag(μ2-H2O)(μ2-H2btb)]}n · 1.5nH2O (1), which crystallizes in the orthorhombic space group Fddd with a = 11.436(2) Å, b = 6.876(1) Å, c = 58.837(1) Å, V = 4626.5(2) Å3, Z = 32. Silver ions are connected by both strong Ag⋯Ag interaction and μ2-H2O bridges to form hexagonal Ag6 subunits, and are further assembled into a high ordered 2D grid, presenting an interesting graphite-like 63 net. Both the fluorescence and the crystal transformation after dehydration are studied.
The reaction of AgNO3 and H3btb (H3btb = 1,2,3-benzenetricarboxylic acid) leads to the isolation of [Ag(μ2-H2O)(μ2-H2btb) · 1.5H2O]n (1), which crystallizes in the orthorhombic space group Fddd with a = 11.436(2) Å, b = 6.876(1) Å, c = 58.837(1) Å, V = 4626.5(2) Å3, Z = 32. Silver ions are connected by strong Ag–Ag interactions and μ2-H2O bridges to form hexagonal Ag6 subunits, and are further assembled to a novel highly ordered 2D grid, which presents an interesting graphite-like 63 net.Figure optionsDownload as PowerPoint slide
Journal: Inorganic Chemistry Communications - Volume 12, Issue 3, March 2009, Pages 223–226