ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

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Analysis of nuclear magnetic resonance spectra of phthalic acid and its diesters

M. Remko

Polymer Institute, Slovak Academy of Sciences, 809 34 Bratislava

 

Abstract: The n.m.r. spectra of benzene ring protons of phthalic acid, phthalic anhydride, dimethylphthalate, and diethylphthalate were analyzed by means of LAOCN 3 computer programme. The results of analysis were compared with those obtained by direct method. For the given series of compounds it was found that the coupling constants JAA' and JBB' change whereas the constants JAB and JAB' remain practically unchanged.

Full paper in Portable Document Format: 293a387.pdf

 

Chemical Papers 29 (3) 387–391 (1975)

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