Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/76632
Title: New organic polymer precursors: Synthesis and electronic structure of thienylpyridines and thienylethynylpyridines
Authors: Novak, I. 
Ng, S.-C. 
Mok, C.-Y. 
Huang, H.-H. 
Fang, J.
Wang, K.K.-T.
Issue Date: 1994
Citation: Novak, I.,Ng, S.-C.,Mok, C.-Y.,Huang, H.-H.,Fang, J.,Wang, K.K.-T. (1994). New organic polymer precursors: Synthesis and electronic structure of thienylpyridines and thienylethynylpyridines. Journal of the Chemical Society, Perkin Transactions 2 (8) : 1771-1775. ScholarBank@NUS Repository.
Abstract: He I and He II UV photoelectron spectra (UPS) of isomeric thienylpyridines and thienylethynylpyridines have been recorded. Their electronic structures were analysed and spectra assigned on the basis of He II/He I intensity variations, comparison with UPS of pyridine, thiophene and ethyne and semiempirical MO calculations. The spectra indicate that there is considerable interaction between π orbitals of thiophene, pyridine and ethynyl moieties. The relationship between electronic structure and formation of novel polymer materials is discussed.
Source Title: Journal of the Chemical Society, Perkin Transactions 2
URI: http://scholarbank.nus.edu.sg/handle/10635/76632
ISSN: 1472779X
Appears in Collections:Staff Publications

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