Back to Search
Start Over
Synthesis, characterization, and crystal structures of 2D cobalt(II) and nickel(II) coordination polymers containing flexible bis(benzimidazole) ligands
- Source :
- Transition Metal Chemistry. 41:499-507
- Publication Year :
- 2016
- Publisher :
- Springer Science and Business Media LLC, 2016.
-
Abstract
- Three coordination polymers, namely {[Ni(L1)(nip)(H2O)]·2H2O} n (1), [Co(L2)(tbip)] n (2), and {[Co2(L3)2(bptc)]·3H2O} n (3) (L1 = 1,4-bis(5,6-dimethylbenzimidazole)butane, L2 = 1,4-bis(5,6-dimethylbenzimidazole)-2-butylene, L3 = 1,3-bis(5,6-dimethylbenzimidazole)propane, H2nip = 5-nitro-isophthalic acid, H2tbip = 5-tert-butyl-isophthalic acid, H4bptc = biphenyl-3,3′,4,4′-tetracarboxylic acid), have been synthesized under hydrothermal conditions and characterized by physicochemical and spectroscopic methods as well as by single-crystal X-ray diffraction analysis. Complexes 1 and 2 both feature a two-dimensional (4,4) layer with (44 × 62) topology. Complex 3 possesses a uninodal 4-connected 2D htb network. The fluorescence spectra and catalytic properties of the complexes for the degradation of methyl orange by sodium persulfate in a Fenton-like process are reported.
- Subjects :
- Benzimidazole
Coordination polymer
Inorganic chemistry
Metals and Alloys
chemistry.chemical_element
Crystal structure
010402 general chemistry
010403 inorganic & nuclear chemistry
01 natural sciences
0104 chemical sciences
Inorganic Chemistry
Sodium persulfate
chemistry.chemical_compound
Nickel
Crystallography
chemistry
Materials Chemistry
Methyl orange
Cobalt
Organometallic chemistry
Subjects
Details
- ISSN :
- 1572901X and 03404285
- Volume :
- 41
- Database :
- OpenAIRE
- Journal :
- Transition Metal Chemistry
- Accession number :
- edsair.doi...........db6328e031ab2e2b069c7655814e7547