论文部分内容阅读
Three new lanthanide-organic compounds, namely, [Ln2(OH)2(oba)(2-pc)2]n(Ln =Er(1), Ho(2), and Dy(3))(oba = 4,4'-oxybis(benzoate), 2-pc = 2-pyrazinecarboxylic acid) have been obtained under hydrothermal conditions. These compounds are isostructural and