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Metal‐Organic Framework Based on an Anthracene Tetracarboxylate Ligand and Cadmium or Cobalt: Synthesis, Structure Analysis, Stability and Magnetic Properties
Author(s) -
Aleksovska Angela,
ZaakeHertling Haldor,
Lönnecke Peter,
Schwarze Benedikt,
Gräsing Daniel,
Matysik Jörg,
Blömer Laura,
Kersting Berthold,
HeyHawkins Evamarie
Publication year - 2020
Publication title -
chemistryselect
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 34
ISSN - 2365-6549
DOI - 10.1002/slct.202001730
Subject(s) - anthracene , cobalt , chemistry , cadmium , metal , ligand (biochemistry) , solvent , thermal stability , metal organic framework , coordination complex , nuclear magnetic resonance spectroscopy , inorganic chemistry , elemental analysis , chemical stability , polymer chemistry , organic chemistry , adsorption , biochemistry , receptor
Metal‐organic frameworks, a class of porous polymeric materials, are presenting a development on the interface between molecular coordination chemistry and materials science and are becoming one of the hottest research topics in chemistry. Two new metal‐organic frameworks, [M’ 2 {Co 3 (ACTBA) 2 }] n ( 1 ; M’=monocation) and [(NH 2 Et 2 ) 2 {Cd 3 (ACTBA) 2 }] n ( 2 ) (H 4 ACTBA=2,6,9,10‐tetrakis( p ‐carboxyphenyl)anthracene), composed of trinuclear Co or Cd moieties connected by anthracene tetracarboxylate ligands are presented here, which are highly stable on removal of solvent inside the pores. The synthesis, X‐ray structure analysis, NMR spectroscopy (for 2 ), chemical and thermal stability, and magnetic properties (for 1 ) are discussed.