Synthesis and structural characterization of adaptable shape-persistent building blocks

Chemical Communications

Volumn , Issue 11, 2000, Pages 929-930

  Degenhardt III, Charles ^a   Shortell, David Brian ^a   Adams, Richard D ^a   Shimizu, Ken D ^a  

^a UNIVERSITY OF SOUTH CAROLINA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACID;

ARTICLE; HYDROGEN BOND; ISOMERISM; POLYMERIZATION; PROTON NUCLEAR MAGNETIC RESONANCE; STRUCTURE ANALYSIS; SYNTHESIS; X RAY CRYSTALLOGRAPHY;

EID: 0034616759     PISSN: 13597345     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (11)

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2. J.-M. Lehn, Supramolecular Chemistry: Concepts and Perspectives, VCH, New York, 1995; F. Vögtle, Supramolecular Chemistry, John Wiley and Son, 1993.
3. J. S. Moore, Acc. Chem. Res., 1997, 30, 402; S. Hoger, J. Polym. Sci. Polym. Chem., 1999, 37, 2685; A. J. Berresheim, M. Muller and K. Mullen, Chem. Rev., 1999, 99, 1747.
4. J. S. Moore, Acc. Chem. Res., 1997, 30, 402; S. Hoger, J. Polym. Sci. Polym. Chem., 1999, 37, 2685; A. J. Berresheim, M. Muller and K. Mullen, Chem. Rev., 1999, 99, 1747.
5. J. S. Moore, Acc. Chem. Res., 1997, 30, 402; S. Hoger, J. Polym. Sci. Polym. Chem., 1999, 37, 2685; A. J. Berresheim, M. Muller and K. Mullen, Chem. Rev., 1999, 99, 1747.
6. K. D. Shirmzu, T. M. Dewey and J. Rebek Jr., J. Am. Chem. Soc., 1994, 116, 5145; J. Rebek Jr., Angew. Chem., Int. Ed. Engl., 1990, 29, 245.
7. K. D. Shirmzu, T. M. Dewey and J. Rebek Jr., J. Am. Chem. Soc., 1994, 116, 5145; J. Rebek Jr., Angew. Chem., Int. Ed. Engl., 1990, 29, 245.
8. 8 (M + H) m/z 535.1141, obs. 535.1144.
9. The barriers of rotation were calculated using MM2 as implemented in MacroModel v5.5 (F. Mohamadi, N. G. J. Richards, W. C. Cuida, R. Liskamp, M. Lipton, C. Caufield, G. Chang, T. Hendrickson and W. C. Still, J. Comput. Chem., 1990, 11, 440). The rotational barrier varied greatly with the step angle of the dihedral driver. Accurate values were attained only for small step angles of < 1 °. Larger step angles would jump over the barrier and predict considerably smaller rotational barriers.
10. E. L. Eliel and S. H. Wilen, Stereochemistry of Organic Compounds, John Wiley & Sons, New York, 1994, pp. 669-670.
11. G. M. Sanders, M. Van Dijk, B. M. Machiels and A. van Veldhuizen, J. Org. Chem., 1991, 56, 1301.