Citation: Wen Xiang ZHU, Yun HE. Synthesis and Structural Characterization of One-dimensional Polynuclear Complex[La(bipyN₂O₂)(TFA)₃]_n[J]. Chinese Chemical Letters, ;2000, 11(10): 935-936. shu

Synthesis and Structural Characterization of One-dimensional Polynuclear Complex[La(bipyN₂O₂)(TFA)₃]_n

Wen Xiang ZHU ¹ ,
Yun HE ²

1.
Department of Chemistry, Beijing Normal University, Beijing 100875;
2.
Department of Pharmacy, Beijing Staff Medical College, Beijing 100036

Received Date: 16 April 2000

A novel polymeric complex[La(bipyN₂O₂)(TFA)₃]_n(TFA=trifluoroacetylacetone) was prepared. The X-ray structure analysis revealed that the complex has an infinite one-dimensional supramolecule structure with the 4,4'-bipyridyl-N,N'-dioxide as a bridge. La(Ⅲ) is coordinated to eight oxygen atoms, six from three trifluoroacetylacetonate anions, two from two 4,4'-bipyridyl-N,N'-dioxide molecules.
- Lanthanum polynuclear complex,
- trifluoroacetylacetone,
- 4,4'-bipyridyl-N,N'-dioxide
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