Back to Search
Start Over
Three Mn(II) metal–organic frameworks with the same chemical composition, but different topological structures and properties.
- Source :
- CrystEngComm; 3/28/2021, Vol. 23 Issue 12, p2396-2403, 8p
- Publication Year :
- 2021
-
Abstract
- Solvothermal reactions of a novel multidentate ligand, 2,5-bis-(1,2,4-triazol-1-yl)-terephthalic acid (H<subscript>2</subscript>TTPA), with MnCl<subscript>2</subscript> afforded three structurally distinct coordination polymers with the same formula, [Mn(TTPA)·H<subscript>2</subscript>O]<subscript>n</subscript> (Mn-(1–3)). Single-crystal X-ray diffraction analyses show that complex Mn-1 exhibits a binodal 3D framework with Schläfli symbol {4<superscript>2</superscript>·6·8<superscript>3</superscript>}, while Mn-2 displays a trinodal 3D framework with point symbol {4<superscript>16</superscript>·6<superscript>12</superscript>}{4<superscript>4</superscript>·6<superscript>2</superscript>}<subscript>2</subscript>. Mn-3 shows a novel complicated topology, which is characterized as a 4,5,6-c net 3D framework. Further magnetic analysis discloses the antiferromagnetic (AF) behavior between Mn(II) ions in complexes Mn-2 and Mn-3. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14668033
- Volume :
- 23
- Issue :
- 12
- Database :
- Complementary Index
- Journal :
- CrystEngComm
- Publication Type :
- Academic Journal
- Accession number :
- 149531712
- Full Text :
- https://doi.org/10.1039/d1ce00064k