Acta Chim Slov. 2020 Dec;67(4):1301-1308.
Four new copper(II) complexes, [CuL1(?1,1-N3)]n (1), [CuL1(?1,3-NCS)]n (2), Cu(HL2)22 (3) and [Cu(L2)2] (4), where L1 and L2 are 2-((2-(dimethylamino)ethylimino)methyl-4,6-difluorophenolate and 2,4-difluoro-6-((3-morpholinopropylimino) methyl)phenolate, respectively, and HL2 is 2-((2-(dimethylammonio)ethylimino)methyl-4,6-difluorophenolate, were synthesized and characterized by elemental analysis, IR and UV-vis spectroscopy. The structures for the complexes were further confirmed by single crystal X-ray structure determination. Complexes 1 and 2 are polymeric copper(II) complexes, with the Cu atoms in square pyramidal coordination. Complexes 3 and 4 are mononuclear copper(II) complexes, with the Cu atoms in square planar coordination. The complexes were assayed for their antimicrobial properties.
四种新的铜(II)配合物,[CuL1(?1,1-N3)]n(1),[CuL1(?1,3-NCS)]n(2),[Cu(HL2)2](SCN)2(3)和[Cu(L2)2](4),其中 L1 和 L2 分别为 2-((2-(二甲基氨基)乙基亚氨基)甲基-4,6-二氟苯酚和 2,4-二氟-6-((3-吗啉丙基亚氨基)甲基)苯酚,HL2 为 2-((2-(二甲基氨)乙基亚氨基)甲基-4,6-二氟苯酚,通过元素分析、红外和紫外可见光谱进行了合成和表征。通过单晶 X 射线结构测定进一步证实了配合物的结构。配合物 1 和 2 是聚合铜(II)配合物,Cu 原子处于四面锥配位。配合物 3 和 4 是单核铜(II)配合物,Cu 原子处于平面四方配位。对配合物进行了抗菌性能测试。