, S. P., Prentiss, M. and Whitesides, G. M., Adv. Mater., 1998, 10, 571-574. 585. "Using a Convenient, Quantitative Model for Torsional Entropy To Establish Qualitative Trends for Molecular Processes That Restrict Conformational Freedom", Mammen, M., Shakhnovich, E. I. and Whitesides, G. M., J. Org. Chem., 1998, 63, 3168-