Adamantane Essay Research Paper The unique nature — страница 4

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increase in the number of peaks and a decrease in intensity of the existing peaks would occur because the change in bonding pattern would limit or expand the possible motions of the bonds. Each bond-motion type absorbs a different wavelength in the IR, so any change in the types changes the absorbances. IR translates the amount transmitted per wavelength to an electrical signal that is interpreted through fourier transform to an IR spectrogram.10 Absorbance is the inverse of transmittance, so any change in absorbance changes the transmittance and the ending spectrogram values. Since adamantane is so symmetrical and stable, it becomes the perfect basis for many studies and research. In fact the universality of adamantane is so great that it is capable of being used for: structure

reactivity relationships, development of empirical force field methods, orientation disorder probe model, and structure basis for drugs.5 The possibilities are endless for adamantane and its uses simply because of its simplicity in nature and structure allow for a structure that is one of the most unique and strong in nature. Bibliography Resources 1. M. Shen, H.F. Schaeffer III, C. Liang, J. Lii, N.L. Allinger, and P.v.R. Schleyer. J. Am. Chem., 114, 497 (1992) 2. B. J. Mair, M. Shainenger, N.C. Krouskov, and F.D. Rossini, Anal. Chem., 31, 2082 (1959) 3. P. von Rague Schleyer, J. Am. Chem. Soc., 79, 3292 (1957) 4. R.M. Roberts, J.C. Gilbert, S.F. Martin. Experimental Organic Chemistry. Harcourt Brace College Publishers: Philadelphia, PA. 1994. 5. M. A. McKervey, Tetrahedron, 36,

971 (1980) 6. R. C. Fort, and P. von Rogue Schleyer, Chem. Rev., 64, 277 (1964) 7. S. Coffey, ed. Rodd?s Chemistry of Carbon Compounds. Vol 2. Part C. Elsevier Publishing Co.: New York. 1969. 8. D.A. McQuarrie, J.D. Simon. Phhysical Chemistry: A Molecular Approach. University Science Books: Sausalito, CA. 1997. 9. ?Adamantane.? Dictionary of Organic Compounds. Vol 1. 5th ed., Buckingham, J. ed. Chapman and Hall: New York. 1982. 10. Ege, Seyhan. Organic Chemistry: Structure and Reactivity. 3rd ed. D.C. Heath and Co.: Lexington, MA. 1994.