Two Isomeric Magnesium Metal–Organic Frameworks with [24-MC-6] Metallacrown Cluster

Two novel Mg-based metal–organic framework isomers with the formula [Mg2(HCO2)2(NH2-BDC)(DMF)2] n (NH2-BDC = 2-amino-1,4-benzenedicarboxylate) have been synthesized based on a 6-connected [24-MC-6] metallacrown secondary building unit (SBU), which display a two-dimensional (2D) 36 net (1) and three-...

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Veröffentlicht in:	Crystal growth & design 2013-05, Vol.13 (5), p.1807-1811
Hauptverfasser:	Han, Lei, Qin, Lan, Yan, Xiao-Zhi, Xu, Lan-Ping, Sun, Junliang, Yu, Lei, Chen, Hong-Bing, Zou, Xiaodong
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science rheology Exact sciences and technology Materials science Organic compounds Other materials Physics Solid surfaces and solid-solid interfaces Specific materials Structure of solids and liquids crystallography Structure of specific crystalline solids Surfaces and interfaces thin films and whiskers (structure and nonelectronic properties) Thermal expansion thermomechanical effects and density Thermal properties of condensed matter Thermal properties of crystalline solids
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Zusammenfassung:	Two novel Mg-based metal–organic framework isomers with the formula [Mg2(HCO2)2(NH2-BDC)(DMF)2] n (NH2-BDC = 2-amino-1,4-benzenedicarboxylate) have been synthesized based on a 6-connected [24-MC-6] metallacrown secondary building unit (SBU), which display a two-dimensional (2D) 36 net (1) and three-dimensional primitive rhombohedral net (2) derived from a different extended orientation of SBU, respectively. The 2D framework of 1 exhibits relevant thermal stability, solvents stability, high CO2 adsorption, and strong luminescent properties.
ISSN:	1528-7483 1528-7505 1528-7505
DOI:	10.1021/cg4000318