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0D and 1D PbII complexes constructed from pyridyldicarboxamide by varying the ratios of mixed solvent
- Source :
- Inorganic Chemistry Communications. 46:289-294
- Publication Year :
- 2014
- Publisher :
- Elsevier BV, 2014.
-
Abstract
- By varying the ratio of mixed reaction solvent, the reactions of PbAc2 with N,N′-bis(1,3,4-thiobiazolyl)-2,6-pyridyldicarboxamide (H2btapca) afford two different crystal structures: a novel discrete hexanuclear cage of formula [Pb6(btapca)6]·(H2O)2 (1) and a 1-D double-chain polymer [Pb2(btapca)2(H2O)2]n (2). Fluorescence investigations reveal that both complexes display enhanced emissions in contrast to the free ligand H2btapca.
Details
- ISSN :
- 13877003
- Volume :
- 46
- Database :
- OpenAIRE
- Journal :
- Inorganic Chemistry Communications
- Accession number :
- edsair.doi...........97c0060d5bba31406904597885d6fd94