Supramolecular coordination chemistry of aromatic polyoxalamide ligands: A metallosupramolecular approach toward functional magnetic materials

1,4‐Phenylenediacetate‐Based Ln MOFs – Synthesis, Structures, Luminescence, and Catalytic Activity

“…Recently, considerable attention has been devoted to the design and synthesis of metal-organic frameworks (MOFs) not only because of their interesting topological structures but also for their many potential applications in optoelectronics, [1] magnetic, [2] and porous materials. [3] MOFs or coordination polymers, are constructed by metal ions/clusters that are linked by organic ligands and belong to an interesting class of functional micro-and mesoporous materials.…”

Síntese, caracterização e estudo das propriedades magnéticas de um polímero de coordenação contendo cobalto(II) e cobre(II)

“…11 Por consequência, diferentes estruturas moleculares levam à obtenção de sistemas que podem apresentar diferentes propriedades além do magnetismo, 12 como condutividade, 13 propriedades ópticas, 14 redes porosas para absorção de gases, 15 dentre outros exemplos. 16 Portanto, a escolha do ligante é fundamental para o desenvolvimento de sistemas que apresentem propriedades de interesse que podem culminar, futuramente, num produto tecnologicamente aplicável. A estratégia empregada na obtenção do polímero de coordenação aqui descrito envolve a síntese de um ligante bifuncional, isto é, que pode ao mesmo tempo realizar ligações covalentes através da ponte oxamato e interações do tipo ligação de hidrogênio através de um grupamento piridina.…”

Synthesis of Dinuclear Schiff Base Complexes of Mn(II), Fe(II) and Zn(II) via Inter-Complex Reaction

“…In the last 25 years polynuclear complexes of transition metals have begun to attract the attention given to higher nuclearity compounds. In order to synthesize tailor made polynuclear complexes, the development of new synthetic route has always remained a challenge for synthetic chemists 4,5 . The homonuclear complexes can be prepared successfully by some self assembly methods 6 .…”

“…In this method, the ligands are already bound to one metal and have unutilized functionality for further reaction with the same or different metal [7][8][9] . Here, a complex containing some unutilized functionality in ligand is considered as a ligand and named as metal organic ligand (MOL's) 4 .…”