Back to Search
Start Over
Solvothermal synthesis, crystal structure, and properties of lanthanide-organic frameworks based on thiophene-2,5-dicarboxylic acidElectronic supplementary information (ESI) available. CCDC reference numbers 798439–798448. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c1dt10156k
- Source :
-
Dalton Transactions: An International Journal of Inorganic Chemistry . Oct2011, Vol. 40 Issue 43, p11581-11590. 10p. - Publication Year :
- 2011
-
Abstract
- A series of lanthanide-organic framework coordination polymers, {[La2(TDC)2(NO3)(H2O)4](OH)·5H2O}n(1) and [Ln(TDC)(NO3)(H2O)]n(TDC = thiophene- 2, 5- dicarboxylic acid; Ln = Nd(2), Sm(3), Eu(4), Gd(5), Tb(6), Dy(7), Ho(8), Er(9), Yb(10)) have been synthesized by solvothermal reaction and characterized by elemental analysis, FT-IR, TG analysis, single-crystal X-ray diffraction and power X-ray diffraction. The single-crystal X-ray diffraction analysis results show that 1displays a 3-D porous framework with (3,7)-connected {410.611}{43} topology. The compounds 2–10crystallized in the same P21/cspace group and exhibits a (3,6)-connected {4.62}2{42.610.83} topology, Right-handed and left-handed helical chains coexist in the 2-D layer structure. The luminescence properties of 2–10and the magnetic properties of 5,7,8,9were investigated. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14779226
- Volume :
- 40
- Issue :
- 43
- Database :
- Academic Search Index
- Journal :
- Dalton Transactions: An International Journal of Inorganic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 66889503
- Full Text :
- https://doi.org/10.1039/c1dt10156k