Pentanuclear Ba(II) Complex of a Macrocyclic Ligand
收藏NIAID Data Ecosystem2026-03-06 收录
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https://figshare.com/articles/dataset/Pentanuclear_Ba_II_Complex_of_a_Macrocyclic_Ligand/3300127
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We report here the first pentanuclear Ba(II) complex of a new tri-aza, tri-oxa macrocycle with two carboxymethyl
“arms” pending from two N atoms, H2L2. The crystal structure corresponds to the formula [Ba5(H0.375L2)4(ClO4)(CH3CH2OH)(H2O)2](ClO4)2.5·9.5H2O and reveals the presence of four molecules of the ligand surrounding five Ba(II)
ions, giving rise to an unusual structure with the metal ions inside a spherical organic cavity.
创建时间:
2016-05-06



