About this Materials Science article
Isomeric photoluminescent lead(II) coordination polymers based on designed pyridinecarboxylate ligands by Xin Zhang; Jiankai Cheng; Feng Chen; Mingling Sun; Yuangen Yao is a Materials Science article available to read on EtoBox.
The hydrothermal reaction of Pb(OAC)2•3H2O with the flexible multidentate ligand 5-(pyridin-2-ylmethoxy)isophthalic acid (H2L1) or 5-(pyridin-4-ylmethoxy)-isophthalic acid (H2L2), respectively, afforded two new metal-organic frameworks, [Pb2L12]n (1) and [Pb2L22]n (2). The single-crystal X-ray analysis shows that 1 is a two-dimensional (2D) layered structure, whereas 2 is a three-dimensional (3D) pillar-layered network. Both of them exhibit strong yellow photoluminescence upon excitation 366 nm at room temperature.
It is typically read by researchers, students, and practitioners in Materials Science.
- Author
- Xin Zhang; Jiankai Cheng; Feng Chen; Mingling Sun; Yuangen Yao
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 1387-7003)
- Published
- 2011
- Language
- EN
- Field
- Materials Science (Physical Sciences)