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3,6-Connected Metal–Organic Frameworks Based on Triscarboxylate as a 3-Connected Organic Node and a Linear Trinuclear Co3(COO)6 Secondary Building Unit as a 6-Connected Node
| Content Provider | Semantic Scholar |
|---|---|
| Author | Kim, Dongwook Song, Xiaokai Yoon, Jung Hee Lah, Myoung Soo |
| Copyright Year | 2012 |
| Abstract | The solvothermal reactions of cobalt(II) chloride hexahydrate and 1,3,5-benzenetribenzoic acid (H3BTB) in anhydrous N,N′-dimethylacetamide (DMA) at two different reaction temperatures and reactant concentrations led to two 3,6-connected metal–organic frameworks (MOFs) with different net topologies based on the ligand as a C3 symmetric 3-connected organic node and the linear trinuclear cobalt carboxylate cluster, Co3(COO)6, as a 6-connected secondary building unit (SBU). MOF [Co3(BTB)2(DMA)4], 1, with a linear trinuclear cobalt carboxylate cluster, Co3(COO)6, and with an inversion point symmetry with “compressed trigonal antiprismatic” 6-connectivity, is a two-dimensional (2-D) layered structure of a 3,6-connected kgd net topology. However, the same linear trinuclear cobalt carboxylate cluster, Co3(COO)6, with a 2-fold point symmetry with “compressed trigonal prismatic” 6-connectivity leads to the three-dimensional (3-D) network of 2, with an unprecedented 3,6-connected net topology with the point symbol (. |
| Starting Page | 4186 |
| Ending Page | 4193 |
| Page Count | 8 |
| File Format | PDF HTM / HTML |
| DOI | 10.1021/cg300686n |
| Volume Number | 12 |
| Alternate Webpage(s) | http://mslah.unist.ac.kr/wp-content/uploads/sites/384/2018/10/123_cg300686n.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |