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- Title
Syntheses and Crystal Structure of Two 1D Coordination Polymers Bridged by 1,4-Bis(Imidazol-1-yl)-Butane.
- Authors
Zhou, Yong-Hong; Tian, Yu-Peng
- Abstract
The hydrothermal reactions of Cd(CHCOO)·2HO or CoCl·6HO with 2,4-dichlorophenoxyacetic acid and 1,4-bis(imidazol-1-yl)-butane flexible ligands afford two new 1D coordination polymers, namely, [Cd(2,4-D)(bib)] ( 1) and [Co(2,4-D)(bib)] ( 2) [2,4-DH = 2,4-dichlorophenoxyacetic acid, bib = 1,4-bis(imidazol-1-yl)-butane]. Both complexes were characterized by elemental analysis and IR. Their crystal structures were determined by X-ray single crystal structure analysis. Both complexes crystallize in the monoclinic C2/ c space group. The 2,4-dichlorophenoxyacetic acid ligand acts in three different coordination modes: bidentate chelating and bis-monoatomic bridging for 1 and monodentate for 2. Polymeric chains of 1 and 2 are composed of Cd(II) or Co(II) ions bridged by bib ligands. The fluorescent property of 1 was also investigated. Graphical Abstract: [Figure not available: see fulltext.]
- Subjects
CRYSTAL structure; COORDINATION polymers synthesis; BUTANE; METAL complexes; THERMAL analysis; DICHLOROPHENOXYACETIC acid; CADMIUM compounds; X-rays
- Publication
Journal of Chemical Crystallography, 2013, Vol 43, Issue 1, p31
- ISSN
1074-1542
- Publication type
Article
- DOI
10.1007/s10870-012-0381-y