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Issue 8, 1994
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New organic polymer precursors: synthesis and electronic structure of thienylpyridines and thienylethynylpyridines

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.

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Article type: Paper
DOI: 10.1039/P29940001771
Citation: J. Chem. Soc., Perkin Trans. 2, 1994,0, 1771-1775
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    New organic polymer precursors: synthesis and electronic structure of thienylpyridines and thienylethynylpyridines

    I. Novak, S. Ng, C. Mok, H. Huang, J. Fang and K. K. Wang, J. Chem. Soc., Perkin Trans. 2, 1994, 0, 1771
    DOI: 10.1039/P29940001771

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