Three new homochiral metal-organic frameworks (MOFs) based on malate anions and N-donor linkers of different length have been prepared. [Co<SUB>2</SUB>(mal)<SUB>2</SUB>(bpy)].2H<SUB>2</SUB>O (1), [Ni<SUB>2<...
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https://www.riss.kr/link?id=A107614667
2013
-
SCI,SCIE,SCOPUS
학술저널
367-372(6쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
Three new homochiral metal-organic frameworks (MOFs) based on malate anions and N-donor linkers of different length have been prepared. [Co<SUB>2</SUB>(mal)<SUB>2</SUB>(bpy)].2H<SUB>2</SUB>O (1), [Ni<SUB>2<...
Three new homochiral metal-organic frameworks (MOFs) based on malate anions and N-donor linkers of different length have been prepared. [Co<SUB>2</SUB>(mal)<SUB>2</SUB>(bpy)].2H<SUB>2</SUB>O (1), [Ni<SUB>2</SUB>(mal)<SUB>2</SUB>(bpy)].2H<SUB>2</SUB>O (2), [Ni<SUB>2</SUB>(mal)<SUB>2</SUB>(bpe)].3H<SUB>2</SUB>O (3) (mal=S-malate, bpy=4,4'-bipyridyl, bpe=trans-1,2-bis(4-pyridyl)ethylene) were characterized by a number of analytical methods including single crystal X-ray analysis. Optical purity of compounds 2 and 3 was confirmed by polarimetry experiments. Compounds 1 and 2 contribute to the family of isoreticular M(II) malates and aspartates ([M<SUB>2</SUB>(asp)<SUB>2</SUB>L] and [M<SUB>2</SUB>(mal)<SUB>2</SUB>L], M=Cu, Co, Ni; L=ditopic rigid organic ligand) where all structural units (metal cations, chiral ligands and bridging ligands) could be changed with retention of the topology in the resulting framework. Compound 3 has a different structure and contributes to a different family of isoreticular homochiral MOFs.