Synthesis of Binuclear Isoquinoline- and Pyridine-Fused Benzimidazole-4,7-diones by Magnetic MOF-199-Catalyzed C-C Coupling/Cyclization Followed by Oxidation
作者:Thi Duyen Diep、Pham Duy Quang Dao、Chan Sik Cho
DOI:10.1002/ejoc.201900635
日期:2019.7.7
A new synthetic method of binuclear isoquinoline‐ and pyridine‐fusedbenzimidazole‐4,7‐diones via a recyclable copper‐catalyzed coupling and cyclization followed by oxidation has been developed.
Dipyridyl β-diketonate complexes and their use as metalloligands in the formation of mixed-metal coordination networks
作者:Andrew D. Burrows、Mary F. Mahon、Catherine L. Renouf、Christopher Richardson、Anna J. Warren、John E. Warren
DOI:10.1039/c2dt12115h
日期:——
The iron(III) and aluminium(III) complexes of 1,3-di(4-pyridyl)propane-1,3-dionato (dppd) and 1,3-di(3-pyridyl)propane-1,3-dionato (dmppd), [Fe(dppd)3] 1, [Fe(dmppd)3] 2, [Al(dppd)3] 3 and [Al(dmppd)3] 4 have been prepared. These complexes adopt molecular structures in which the metal centres contain distorted octahedral geometries. In contrast, the copper(II) and zinc(II) complexes [Cu(dppd)2] 5 and
Two-dimensional coordination polymers and metal–organic gels of symmetrical and unsymmetrical dipyridyl β-diketones: luminescence, dye absorption and mechanical properties
作者:Kaustuv Banerjee、Kumar Biradha
DOI:10.1039/c5nj02193f
日期:——
The ligands containing chelating as well as exodentate functional groups were shown to form functional coordination polymers and heterometallic gels.