Back to Search
Start Over
Hydrothermal synthesis and characterization of ternary lanthanide-2,2′-bipyridine-3,3′-dicarboxylate coordination polymers
- Source :
- Inorganic Chemistry Communications. 10:381-384
- Publication Year :
- 2007
- Publisher :
- Elsevier BV, 2007.
-
Abstract
- Two lanthanide coordination polymers, [{Ln 2 (bpdc) 3 (phen) 2 (H 2 O) 2 } · (H 2 O) 6 ] n (Ln = Dy ( 1 ); Ho ( 2 )) were obtained from 2,2′-bipyridine-3,3′-dicarboxylic acid (H 2 bpdc), 1,10-phenanthroline (phen) and corresponding lanthanide oxides by hydrothermal synthesis. Polymers 1 – 2 are found to be isostructural. Single-crystal X-ray diffraction shows that 1–2 are all one-dimensional zigzag chain structures and extend to two-dimensional networks through π–π interactions and hydrogen bonds. Thermogravimetric analysis of 1 – 2 displays a considerable thermal stability. The variable-temperature magnetic susceptibility of both compounds was measured. Photoluminescence measurement indicates that 1 is a strong yellow emitter.
- Subjects :
- Lanthanide
Materials science
Hydrogen bond
Coordination polymer
Inorganic chemistry
Magnetic susceptibility
2,2'-Bipyridine
Inorganic Chemistry
Crystallography
chemistry.chemical_compound
chemistry
X-ray crystallography
Materials Chemistry
Hydrothermal synthesis
Physical and Theoretical Chemistry
Isostructural
Subjects
Details
- ISSN :
- 13877003
- Volume :
- 10
- Database :
- OpenAIRE
- Journal :
- Inorganic Chemistry Communications
- Accession number :
- edsair.doi...........9d87395bda76718ee399358606b37069