Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10572224 | Inorganica Chimica Acta | 2005 | 7 Pages |
Abstract
A 2D porous material, Cu3(tmen)3(tma)2 (H2O)2 · 6.5H2O [tmen = N,N,Nâ²,Nâ²-tetramethylethane-1,2-diamine; tmaH3 = 1,3,5-benzenetricarboxylic acid/trimesic acid], has been synthesized and characterized by X-ray single crystal analysis, variable temperature magnetic measurements, IR spectra and XRPD pattern. Upon heating, the lattice water molecules get eliminated without destroying the crystal morphology and the compound rehydrated reversibly on exposure to humid atmosphere. Magnetic data of the complex have been fitted considering isolated irregular Cu3 triangles by applying the clumag program. The best fit shows three close comparable J parameters, indicating very weak antiferromagnetic interactions between the metal centers.
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Sanjit Konar, Partha Sarathi Mukherjee, Ennio Zangrando, Michael G.B. Drew, Carmen Diaz, Joan Ribas, Nirmalendu Ray Chaudhuri,