Journal article
Luminescent [Cu4I4] aggregates and [Cu3I3]-cyclic coordination polymers supported by quinolyl-triazoles
Dalton transactions (Cambridge, England : 2003), Vol.44(13), pp.6075-6081
2015
Abstract
Quinolyl-1,2,3-triazole ligand supported [Cu4I4] stair-step aggregates [Cu4I4(L1)2] (1), [Cu4I4(L2)2] (2), [Cu4I4(L3)2] (3), [Cu4I4(L4)2] (4), [Cu4I4(L5)2] (5), and six-membered [Cu3I3] metallacycle based coordination polymers [Cu2I2(L6)]n (6) and [Cu2I2(L7)]n (7) (ligands are 2-((1H-1,2,3-triazol-1-yl)methyl)quinoline (L1), 2-((4-alkyl-1H-1,2,3-triazol-1-yl)methyl)quinoline (propyl, butyl and isobutyl for L2, L3 and L4, respectively) and 2-(1-((quinolin-2-yl)methyl)-1H-1,2,3-triazol-4-yl)alcohol (methanol, ethanol and propanol for L5, L6 and L7, respectively)) have been prepared and characterized by single-crystal X-ray diffraction (XRD), powder XRD, photoluminescence spectroscopy and thermogravimetric analysis. Complexes 1-5 are stair-step [Cu4I4] aggregate structures supported by two quinolyl-triazole hybrid ligands. Complexes 6 and 7 are rare cyclic [Cu3I3] aggregate-based 1-D coordination polymers. All ligands adopt a common tridentate-bridging coordination mode. These complexes are strongly luminescent with a yellow emission (500-700 nm) in the solid state. This journal is © The Royal Society of Chemistry 2015.
Details
- Title
- Luminescent [Cu4I4] aggregates and [Cu3I3]-cyclic coordination polymers supported by quinolyl-triazoles
- Authors
- S Q Bai (Author) - Institute of Materials Research and Engineering, Republic of SingaporeL Jiang (Author) - Institute of Materials Research and Engineering, Republic of SingaporeDavid James Young (Author) - Monash University, MalaysiaT S A Hor (Author) - Institute of Materials Research and Engineering, Republic of Singapore
- Publication details
- Dalton transactions (Cambridge, England : 2003), Vol.44(13), pp.6075-6081
- Publisher
- Royal Society of Chemistry (R S C) Publications
- Date published
- 2015
- DOI
- 10.1039/c4dt03648d
- ISSN
- 1477-9226
- Organisation Unit
- University of the Sunshine Coast, Queensland
- Language
- English
- Record Identifier
- 99449372702621
- Output Type
- Journal article
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