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A Square Grid Coordination Polymer from Tetrahedral Metal Ions and Angular Dicarboxylate Ligands
- Authors
- Chun, Hyungphil
- Issue Date
- Apr-2011
- Publisher
- Kluwer Academic Publishers
- Keywords
- Coordination polymer; Dicarboxylate; Square grid; Zn(II)
- Citation
- Journal of Chemical Crystallography, v.41, no.4, pp.537 - 540
- Indexed
- SCIE
SCOPUS
- Journal Title
- Journal of Chemical Crystallography
- Volume
- 41
- Number
- 4
- Start Page
- 537
- End Page
- 540
- ISSN
- 1074-1542
- Abstract
- The title compound, {[NH2(CH3)(2)](4)[Zn(C8H4O5)(2)](SO4)}(n), is a coordination polymer based on mononuclear Zn(O2C)(4) unit and 5-hydroxyisophthalate linker. The 120A degrees arrangement of the two carboxyl groups of the ligand effectively cancels out the tetrahedral coordination angles around Zn2+ ion and results in a two-dimensional (2D) square grid network. The surplus cations and anions balancing the extra charges of the framework form hydrogen bonds with carboxyl and hydroxyl groups of adjacent 2D layers. As a result, straight open channels are formed along a direction perpendicular to the 2D layers.
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Related Researcher
- Chun, Hyungphil
- COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY (DEPARTMENT OF CHEMICAL AND MOLECULAR ENGINEERING)