UM
Novel self-assembled 2D networks based on zinc metal ion co-ordination: Synthesis and comparative study with 3D networks
Rajwar D.1; Liu X.1; Lim Z.B.1; Cho S.J.1; Chen S.1; Thomas J.M.H.3; Trewin A.2; Lam Y.M.1; Sum T.C.1; Grimsdale A.C.1
2014
Source PublicationRSC Advances
ISSN20462069
Volume4Issue:34Pages:17680-17693
AbstractThe synthesis of linear and trigonal terpyridine bearing molecules (tpys) and their self-assembly to form novel extended self-assembled 2D networks of trigonal tpys with linear tpys through zinc metal ion (Zn) co-ordination is reported. The resulting Zn co-ordination networks have been characterized by means of X-ray photoelectron spectroscopy (XPS), small angle X-ray scattering (SAXS), BET, and photophysical methods. The presence of some short range order in these networks has been shown by the SAXS results and these results have been analyzed with the help of molecular modelling studies. These metallo-supramolecular Zn networks revealed the influence of the metal ion on the thermal and optical properties of the synthesized metallo-supramolecular assemblies, similar to the results previously reported for 1D and 3D self-assembled metallo-supramolecular materials. Moreover, these networks have shown high luminescence with a long fluorescence lifetime and good thermal stabilities. The monolayer of such ordered networks can be used as a template to build hierarchical nanostructures. These hierarchical nanostructures could be used as active components in electronic devices and as templates for the formation of hybrid organic-inorganic nanomaterials. This journal is © the Partner Organisations 2014.
DOI10.1039/c3ra47377e
URLView the original
Language英語
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Cited Times [WOS]:7   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
Affiliation1.Nanyang Technological University
2.Lancaster University
3.University of Liverpool
Recommended Citation
GB/T 7714
Rajwar D.,Liu X.,Lim Z.B.,et al. Novel self-assembled 2D networks based on zinc metal ion co-ordination: Synthesis and comparative study with 3D networks[J]. RSC Advances,2014,4(34):17680-17693.
APA Rajwar D..,Liu X..,Lim Z.B..,Cho S.J..,Chen S..,...&Grimsdale A.C..(2014).Novel self-assembled 2D networks based on zinc metal ion co-ordination: Synthesis and comparative study with 3D networks.RSC Advances,4(34),17680-17693.
MLA Rajwar D.,et al."Novel self-assembled 2D networks based on zinc metal ion co-ordination: Synthesis and comparative study with 3D networks".RSC Advances 4.34(2014):17680-17693.
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