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IR SPECTRA OF Zn PHTHALOCYANINE AND Zn PHTHALOCYANINE-d 16 AND THEIR INTERPRETATION ON THE BASIS OF NORMAL COORDINATE ANALYSIS |
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| Abstract: | IR spectrum of perdeuterated Zn phthalocyanine (ZnPc-d 16) has been obtained and compared to that of non-deuterated ZnPc. For both cases normal coordinate analysis has been carried out, and the isotopic shifts on deuteration have been satisfactorily described. The form of the in-plane modes of the Eu symmetry type has been characterized by potential energy distribution. |
| Keywords: | IR spectrum Normal coordinate analysis Zn phthalocyanine Zn phthalocyanine-d 16 Isotopic shift Form of the modes |