0000000001303898
AUTHOR
Danian Tian
Modulation of the magnetic anisotropy of octahedral cobalt(ii) single-ion magnets by fine-tuning the axial coordination microenvironment
Two mononuclear cobalt(II) complexes, with the formulas [Co(2,6-dfba)2(bpp)2(H2O)2]n (1) and [Co(2,6-dfba)2(bpe)2(H2O)2]n (2) (2,6-Hdfba = 2,6-difluorobenzoic acid, bpp = 1,3-bis(4-pyridyl)propane, bpe = 1,2-bis(4-pyridyl)ethylene), have been synthesized by combining Co(II) ions with benzoate derivatives and two homogeneous N-donor ligands, respectively. Constrained by the analogous CoN2O4 coordination spheres, the discretely hexa-coordinated Co(II) cores in both complexes display stretched octahedral geometries. The equatorial environments in both complexes are identical, whereas the axial sites are finely modulated by the different chemical natures of the terminal N-donor ligands. The com…
CCDC 1878502: Experimental Crystal Structure Determination
Related Article: Yuewei Wu, Danian Tian, Jesús Ferrando-Soria, Joan Cano, Lei Yin, Zhongwen Ouyang, Zhenxing Wang, Shuchang Luo, Xiangyu Liu, Emilio Pardo|2019|Inorg.Chem.Front.|6|848|doi:10.1039/C8QI01373J
CCDC 1878500: Experimental Crystal Structure Determination
Related Article: Yuewei Wu, Danian Tian, Jesús Ferrando-Soria, Joan Cano, Lei Yin, Zhongwen Ouyang, Zhenxing Wang, Shuchang Luo, Xiangyu Liu, Emilio Pardo|2019|Inorg.Chem.Front.|6|848|doi:10.1039/C8QI01373J