Water molecule-enhanced CO{sub 2} insertion in lanthanide coordination polymers

Journal Article · Sat Aug 15 04:00:00 EDT 2009 · Journal of Solid State Chemistry

OSTI ID:21370542

Liushan, Luo; Xiaoyuan, Huang; Ning, Wang; Hongyan, Wu; Wenbin, Chen; Zihao, Feng; Huiping, Zhu; Xiaoling, Peng; Yongxian, Li; Ling, Huang ^[1]; Yingliang, Liu ^[2]

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1. School of Chemistry and Environment, South China Normal University, Guangzhou (China)
2. School of Chemistry, Jinan University, Guangzhou (China)

Two new lanthanide coordination polymers H{sub 2}N(CH{sub 3}){sub 2}.[Eu{sup III}{sub 2}(L{sub 1}){sub 3}(L{sub 2})] (1, L{sub 1}=isophthalic acid dianion, L{sub 2}=formic acid anion) and [La{sup III}(2,5-PDC)(L{sub 2})](2, 2,5-PDC=2,5-pyridinedicarboxylate dianion) were synthesized under solvothermal conditions. It is of interest that the formic ligand (L{sub 2}) is not contained in the stating materials, but arises from the water molecule-enhanced CO{sub 2} insertion during the solvothermal process. Both of the two compounds exhibit complicated three dimensional sandwich-like frameworks. - Graphical abstract: Two new lanthanide coordination polymers involving water molecule-enhanced CO{sub 2} insertion resulting in the formation of formic anion and dimethylammonium cation were synthesized under solvothermal conditions.

• OSTI ID: 21370542
• Journal Information: Journal of Solid State Chemistry, Journal Name: Journal of Solid State Chemistry Journal Issue: 8 Vol. 182; ISSN 0022-4596; ISSN JSSCBI
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
ANIONS
CARBON COMPOUNDS
CARBON DIOXIDE
CARBON OXIDES
CARBOXYLIC ACIDS
CATIONS
CHALCOGENIDES
CHARGED PARTICLES
COMPLEXES
EMISSION
FORMIC ACID
HYDROGEN COMPOUNDS
HYDROTHERMAL SYNTHESIS
IONS
LIGANDS
LUMINESCENCE
MONOCARBOXYLIC ACIDS
ORGANIC ACIDS
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PHOTON EMISSION
POLYMERS
RARE EARTH COMPLEXES
SYNTHESIS
WATER