Acidities of OH compounds, including alcohols, phenol, carboxylic acids, and mineral acids von Taft, Robert W, Koppel, I. A, Topsom, R. D, Anvia, F

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Acidities of 4-substituted benzoic, bicyclo[2.2.2]oct-1-yl and bicyclo[2.2.2]oct-2-enyl carboxylic acids von Koppel, I. A., Mishima, M., Stock, L. M., Taft, R. W., Topsom, R. D.

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Analysis of the acidities of 3- and 4-substituted pyridinium and anilinium ions von Taagepera, M, Summerhays, K. D, Hehre, W. J, Topsom, R. D, Pross, A, Radom, L, Taft, R. W

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Experimental and theoretical studies of the effects of hydration on proton exchange equilibria von Bromilow, J., Marriott, S., Partridge, A., Taft, R. W., Topsom, R. D.

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Substituent electronegativity parameters von Marriott, Stephen, Reynolds, William F, Taft, Robert W, Topsom, Ronald D

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Infrared intensities: a guide to intramolecular interactions in conjugated systems von Katritzky, A. R, Topsom, R. D

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Calculation of polar substituent parameters by ab initio molecular orbital methods. Proton affinities of substituted primary amines von Taagepera, M, Hehre, W. J, Topsom, R. D, Taft, R. W

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The relationship between substituent effects on energy and on charge from ab initio molecular orbital theory von Reynolds, W. F, Mezey, P. G, Hehre, W. J, Topsom, R. D, Taft, R. W

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Infrared intensities as a quantitative measure of intramolecular interactions. V. Ortho- and meta-disubstituted benzenes. Nu16 band near 1600 cm.-1 von Katritzky, Alan R, Sinnott, M. V, Tidwell, Thomas T, Topsom, R. D

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Infrared intensities as a quantitative measure of intramolecular interactions. IV. para-Distribution benzenes. The v16 band near 1600 cm-1 von English, P. J. Q, Katritzky, A. R, Tidwell, T. T, Topsom, R. D

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Transmission of electronic substituent effects in 4-substituted bicyclo[2.2.2]octyl systems von Adcock, William, Butt, Graeme, Kok, Gaik B, Marriott, Stephen, Topsom, Ronald D

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Infrared intensities as a quantitative measure of intramolecular interactions. XIII. Molecular orbital calculations of the intensities of ring-stretching bands of substituted benze... von Brownlee, R. T. C, Katritzky, Alan R, Sinnott, M. V, Szafran, Miroslaw, Topsom, R. D, Yakhontov, L. N

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Theoretical studies of the inductive effect von Topsom, R.D.

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Direct Infrared Determination of the Resonance Interaction in Monosubstituted Benzenes von Brownlee, R. T. C, Katritzky, A. R, Topsom, R. D

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Nonadditive carbon-13 substituent and solvent effects in substituted benzenes von Bromilow, J, Brownlee, R. T. C, Topsom, R. D, Taft, R. W

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Hofmann–Martius rearrangement of N-methylnaphthylinium salts von Russelll, G. J., Topsom, R. D., Vaughan, J.

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Proximity effects in pyridines. Proton chemical shifts in substituted methyl pyridinecarboxylates von Deady, L. W., Harrison, P. M., Topsom, R. D.

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A theoretical scale of substituent resonance parameters (σR°) von MARRIOTT, S, TOPSOM, R. D

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Electronic effects of bridgehead alkyl substituents: adamantan-1-yl and bicyclo[2,2,2]octan-1-yl von Broxton, T. J., Capper, G., Deady, L. W., Lenko, A., Topsom, R. D.

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The Acid-Catalyzed Decomposition of N,N'-Diaryl-1,3-diaminopropanes von Lewis, I. K, Russell, G. B, Topsom, R. D, Vaughan, J

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