Hypothetical average structures of two c
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Victoria A. Weinberg; T.F. Yen; P.DuBois Murphy; B.C. Gerstein
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Article
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1983
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Elsevier Science
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English
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The hypothetical average structures of two coal liquid asphaltenes were determined using solid state 13 C NMR and 1 H NMR data. From the 1 H NMR data average molecular structural parameters were obtained using the Brown-Ladner method to get a general average structure. From the solid state 13 C NMR