Molecular Dynamics in Columnar Phases Exhibited by Compounds of Discotic and Biforked Molecules. A Comparative Study from NMR Results

Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals

Volumn 331, Issue , 1999, Pages 75-80

  Cruz, C ^a   Ribeiro, A C ^a  

^a NONE

Author keywords

Biforked; Columnar; Discotic; NMR; Polycatenar; Relaxation

Indexed keywords

EID: 0347662457     PISSN: 1058725X     EISSN: None     Source Type: Journal    
DOI: 10.1080/10587259908047502     Document Type: Article

References (20)

1. See C. G. Wade, Ann. Rev. Phys. Chem. 28, 47 (1977); J.W. Emsley, Nuclear Magnetic Resonance of Liquid Crystals, D. Reidel (1985); R.Y. Dong, Nuclear Magnetic Resonance of Liquid Crystals, Springer-Verlag (1994); G.R. Luckurst and C.A. Veracini, The Molecular Physics of Liquid Crystals, D. Reidel (1994); and references therein.
2. See C. G. Wade, Ann. Rev. Phys. Chem. 28, 47 (1977); J.W. Emsley, Nuclear Magnetic Resonance of Liquid Crystals, D. Reidel (1985); R.Y. Dong, Nuclear Magnetic Resonance of Liquid Crystals, Springer-Verlag (1994); G.R. Luckurst and C.A. Veracini, The Molecular Physics of Liquid Crystals, D. Reidel (1994); and references therein.
3. See C. G. Wade, Ann. Rev. Phys. Chem. 28, 47 (1977); J.W. Emsley, Nuclear Magnetic Resonance of Liquid Crystals, D. Reidel (1985); R.Y. Dong, Nuclear Magnetic Resonance of Liquid Crystals, Springer-Verlag (1994); G.R. Luckurst and C.A. Veracini, The Molecular Physics of Liquid Crystals, D. Reidel (1994); and references therein.
4. See C. G. Wade, Ann. Rev. Phys. Chem. 28, 47 (1977); J.W. Emsley, Nuclear Magnetic Resonance of Liquid Crystals, D. Reidel (1985); R.Y. Dong, Nuclear Magnetic Resonance of Liquid Crystals, Springer-Verlag (1994); G.R. Luckurst and C.A. Veracini, The Molecular Physics of Liquid Crystals, D. Reidel (1994); and references therein.
5. S. Zumer and M. Vilfan, Mol. Cryst. Liq. Cryst. 70, 39 (1981)
6. A.F. Martins and A.C. Ribeiro, Portugal. Phys. 11,1 69 (1980); M. Vilfan, G. Lahajnar, V. Rutar, R. Blinc, B. Topic, A. Zann, and J.C. Dubois, J. Chem. Phys. 75, 5250 (1981); A.C. Ribeiro and A.F. Martins, Portugal, Phys. 16, 117 (1985)
7. A.F. Martins and A.C. Ribeiro, Portugal. Phys. 11,1 69 (1980); M. Vilfan, G. Lahajnar, V. Rutar, R. Blinc, B. Topic, A. Zann, and J.C. Dubois, J. Chem. Phys. 75, 5250 (1981); A.C. Ribeiro and A.F. Martins, Portugal, Phys. 16, 117 (1985)
8. A.F. Martins and A.C. Ribeiro, Portugal. Phys. 11,1 69 (1980); M. Vilfan, G. Lahajnar, V. Rutar, R. Blinc, B. Topic, A. Zann, and J.C. Dubois, J. Chem. Phys. 75, 5250 (1981); A.C. Ribeiro and A.F. Martins, Portugal, Phys. 16, 117 (1985)
9. F. Noack, Prog. NMR Spectrosc. 18, 171 (1986)
10. C. Destrade, M.C. Mondon and J. Malthête, J. de Physique, 40, C3-17 (1979); J. Billard, J.C. Dubois, H.T. Nguyen, and A. Zann, Nouv. J. de Chimie, 2, 535 (1978)
11. C. Destrade, M.C. Mondon and J. Malthête, J. de Physique, 40, C3-17 (1979); J. Billard, J.C. Dubois, H.T. Nguyen, and A. Zann, Nouv. J. de Chimie, 2, 535 (1978)
12. H.T. Nguyen, C. Destrade, and J. Malthête, Liq. Cryst. Liq. Cryst. 8, 797 (1990)
13. D. Guillon, B. Heinrich, A.C. Ribeiro, C. Cruz, H.T. Nguyen, Mol. Cryst. Liq. Cryst., in press
14. C. Cruz, P.J. Sebastião, J.L. Figueirinhas, A.C. Ribeiro, H.T. Nguyen, C. Destrade, and F. Noack, Z. Naturforsc. 53a, 1 (1998)
15. C. Cruz, J.L. Figueirinhas, P.J. Sebastião, A.C. Ribeiro, F. Noack, H.T. Nguyen, B. Heinrich, D. Guillon, Z. Naturforsc. 51a, 155 (1996)
16. D.E. Woessner, J. Chem. Phvs. 36, 1 (1962); D.E. Woessner, J. Chem. Phys. 37, 647 (1962)
17. D.E. Woessner, J. Chem. Phys. 36, 1 (1962); D.E. Woessner, J. Chem. Phys. 37, 647 (1962)
18. H. Shimitzu, J. Chem. Phys. 37, 756 (1962)
19. M. Vilfan and S. Zumer, Phys. Rev. A. 21, 672 (1980)
20. R. Blinc, M. Luzar, M. Vilfan, and M. Burgar, J. Chem. Phys. 63, 3445 (1975)