Abstract
Nuclear magnetic interactions are time dependent since they are modulated by changes in the position and/or the orientation of a molecule. These molecular motions depend on the intermolecular, and to some extent, intramolecular forces. Molecular forces are largely governed by electrostatic intermolecular potentials. Therefore, information concerning intermolecular forces and dynamics may be obtained through studying the time-dependent characteristics of the nuclear spin. Molecular dynamics is a very complicated process even in normal liquids. In liquid crystals, where the molecules and the medium are highly anisotropic, the dynamic processes become extremely difficult to investigate. However, it is possible to treat the position or the orientation of a rigid molecule as a random variable and describe the dynamics of molecular motion by a stochastic approach.
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References
P.L. Nordio and P. Busolin, J. Chem. Phys 55, 5485 (1971).
P.L. Nordio, G. Rigatti, and U. Segre, J. Chem. Phys. 56, 2117 (1972);
P.L. Nordio, G. Rigatti, and U. Segre, Mol. Phys. 25, 129 (1973).
S.H. Glarum and J.H. Marshall, J. Chem. Phys. 44, 2884 (1966);
S.H. Glarum and J.H. Marshall, J. Chem. Phys. 46, 55 (1967).
G.R. Luckhurst and A. Sanson, Mol. Phys. 24, 1297 (1972).
C.C. Wang and R. Pecora, J. Chem. Phys. 72, 5333 (1980).
L.S. Selwyn, R.L. Void, and R.R. Void, J. Chem. Phys. 80, 5418 (1984).
R.Y. Dong and K.R. Sridharan, J. Chem. Phys. 82, 4838 (1985).
C.F. Polnaszek, G.V. Bruno, and J.H. Freed, J. Chem. Phys. 58, 3185 (1973).
C.F. Polnaszek and J.H. Freed, J.Phys. Chem. 79, 2283 (1975).
R.R. Void and R.L. Void, J. Chem. Phys. 88, 1443 (1988).
B. Cvikl and U. Dahlborg (private communcation).
P.L. Nordio, The Molecular Physics of Liquid Crystals, edited by G.R. Luckhurst and G.W. Gray (Academic Press, London, 1979), Chap. 18.
J.B. Petersen, Electron Spin Relaxation in Liquids, edited by L.T. Muus and P.W. Atkins (Plenum Press, New York, 1972).
J.H. Freed, J. Chem. Phys. 66, 4183 (1977).
P.A. Beckmann, J.W. Emsley, G.R. Luckhurst, and D.L. Turner, Mol. Phys. 50, 699 (1983).
A. Abragam, Principles of Nuclear Magnetic Resonance (Oxford University, New York, 1961).
G. Agostini, P.L. Nordio, G. Rigatti, and U. Segre, Atti. Accad. Naz. Lincei Sez. 2a, 13, 1 (1975).
P.L. Nordio and U. Segre, J. Magn. Reson. 27, 465 (1977).
C. Zannoni, Mol. Phys. 38, 1813 (1979);
C. Zannoni, Mol. Phys. 42, 1303 (1981).
C. Zannoni, A. Arcioni, and P. Cavatorta, Chem. Phys. Lipids 32, 179 (1983).
P. Pershan, The Molecular Physics of Liquid Crystals, edited by G.R. Luckhurst and G.W. Gray (Academic Press, London, 1979), Chap. 17.
K. Miyano, J. Chem. Phys. 69, 4807 (1978);
J.G.P. Dalmolen and W.H. de Jeu, J. Chem. Phys. 78, 7353 (1983).
D.E. Woessner, J. Chem. Phys. 36, 1 (1962);
W.T. Huntress, Jr., Adv. Magn. Reson. 4, 1 (1970).
I. Dozov, N. Kirov, and M.P. Fontana, J. Chem. Phys. 81, 2585 (1984);
N. Kirov, I. Dozov, and M.P. Fontana, J. Chem. Phys. 83, 5267 (1985).
R.Y. Dong, J. Chem. Phys. 88, 3962 (1988).
P.A. Beckmann, J.W. Emsley, G.R. Luckhurst, and D.L. Turner, Mol. Phys. 59, 97 (1986).
R.Y. Dong, Mol. Cryst. Liq. Cryst. 141, 349 (1986).
P.L. Nordio and U. Segre, Chem. Phys. 11, 57 (1975).
J.M. Bernassau, E.P. Black, and D.M. Grant, J. Chem. Phys. 76, 253 (1982).
I. Dozov, N. Kirov, and B. Petroff, Phys. Rev. A. 36, 2870 (1987).
R. Tarroni and C. Zannoni, J. Chem. Phys. 95, 4550 (1991).
J. Bulthuis and L. Plomp, J. Phys. France 51, 2581 (1990).
S.J. Opella and M.H. Frey, J. Am. Chem. Soc. 101, 5856 (1979).
R.J. Wittebort, R. Subramanian, N.P. Kulshreshtha, and D.B. Dupre, J. Chem. Phys. 83, 2457 (1985).
M.P. Warchol and W.E. Vaughan, Adv. Mol. Relax. Process 13, 317 (1978).
A.N. Kutzentzov, J. Struct. Chem. 11, 488 (1970).
R.Y. Dong, Phys. Rev. A 42, 858 (1990).
G.L. Hoatson, T.Y. Tse, and R.L. Void, J. Magn. Reson. 98, 342 (1992).
J.M. Goetz, G.L. Hoatson, and R.L. Void, J. Chem. Phys. 97, 1306 (1992).
R. Blinc, J. Dolinsek, M. Luzar, and J. Selinger, Liq. Cryst. 3, 663 (1988).
G. Cvikl, U. Dahlborg, M. Cepic, J.Peternelj, I. Jencic, B. Glumac, and M. Davidovic, Physics Scripta 44, 63 (1991).
R.E. London and J. Avitabile, J. Am. Chem. Soc. 100, 7159 (1978).
R.J. Wittebort and A. Szabo, J. Chem. Phys. 69, 1722 (1978).
R.Y. Dong, Bull. Magn. Reson. 9, 29 (1987).
CG. Wade, Annu. Rev. Phys. Chem. 28, 47 (1977);
R.Y. Dong, Isr. J. Chem. 23, 370 (1983).
R.Y. Dong, Liq. Cryst. 4, 505 (1989).
D. Goldfarb, R.Y. Dong, Z. Luz, and H. Zimmermann, Mol. Phys. 54, 1185 (1985).
D. Goldfarb, Z. Luz, and H. Zimmermann, J. Phys. Prance 42, 1303 (1981).
R.Y. Dong and G.M. Richards, Mol. Cryst. Liq. Cryst. 141, 335 (1986).
R.Y. Dong, J.W. Emsley, and K. Hamilton, Liq. Cryst. 5, 1019 (1989).
R.Y. Dong and G.M. Richards, J. Chem. Soc. Faraday Trans. 2, 84, 1053 (1988).
R.Y. Dong and G.M. Richards, J. Chem. Soc. Faraday Trans. 88, 1885 (1992).
G.M. Richards and R.Y. Dong, Liq. Cryst. 5, 1011 (1989).
B.R. Ratna and R. Shashidhar, Mol. Cryst. Liq. Cryst. 42, 185 (1977);
M. Davies, R. Moutran, A.H. Price, M.S. Beevers, and G. Williams, J. Chem. Soc. Faraday Trans. 2, 72, 1447 (1976).
M. Ricco and M.P. Fontana, Phase Transitions in Liquid Crystals, edited by S. Martellucci (Plenum Press, New York, 1991).
R.Y. Dong, L. Friesen, and G.M. Richards, Mol. Phys. (to be published) .
G.J. Krüger, Phys. Rep. 82, 229 (1982).
G.J. Krüger and H. Spiesecke, Z. Naturforsch. 289, 964 (1973);
M.E. Moseley and A. Lowenstein, Mol. Cryst. Liq. Cryst. 90, 117 (1982);
M.E. Moseley and A. Lowenstein, Mol. Cryst. Liq. Cryst. 95, 51 (1983).
P. Ukleja and J.W. Doane, Ordering in Two Dimensions, edited by Sinha (Elsevier North-Holland, Holland, 1980), p. 427.
K.-S. Chu and D. S. Moroi, J. Phys. (Paris) Colloq. 36, C1–99 (1975).
A.J. Leadbetter, F.P. Temme, A. Heidemann, and W.S. Howells, Chem. Phys. Lett. 34, 363 (1975).
F. Rondelez, Solid State Commun. 14, 815 (1974).
R. Blinc, J. Pirš, and I. Zupančič, Phys. Rev. Lett. 30, 546 (1973);
I. Zupančič, J. Pirš, M. Luzar, R. Blinc, and J.W. Doane, Solid State Commun. 15, 227 (1974).
F. Noack, Mol. Cryst. Liq. Cryst. 113, 247 (1984).
R.Y. Dong, D. Goldfarb, M.E. Moseley, Z. Luz, and H. Zimmermann, J. Phys. Chem. 88, 3148 (1984).
H.C. Torrey, Phys. Rev. 92, 962 (1953);
H.C. Torrey, Phys. Rev. 96, 690 (1954).
H.A. Resing and H.C. Torrey, Phys. Rev. 131, 1102 (1963).
G.J. Krüger, Z. Naturforsch. Teil A 24, 560 (1969).
G.J. Krüger, H. Spiesecke, R. Van Steenwinkel, and F. Noack, Mol. Cryst. Liq. Cryst. 40, 103 (1977).
W. Wölfel, F. Noack, and M. Stohrer, Z. Naturforsch Teil A 30, 437 (1975).
R. Blinc, M. Vilfan, M. Luzar, J. Seliger, and V. Žagar, J. Chem. Phys. 68, 303 (1978).
F. Noack, Prog. N.M.R. Spectroscopy 18, 171 (1986).
E. T. Samulski, C.R. Dybowski, and C.G. Wade, Phys. Rev. Lett. 29, 340 (1972);
E. T. Samulski, C.R. Dybowski, and C.G. Wade, Phys. Rev. Lett. 29, 1050 (1972);
B.M. Fung, C.G. Wade, and R.D. Orwoll, J. Ghem. Phys. 64, 148 (1976).
J.S. Lewis, E. Tomchuk, and E. Bock, Mol. Cryst. Liq. Cryst. 97, 387 (1983).
J.F. Harmon and B.H. Muller, Phys. Rev. 182, 400 (1969).
S. Žumer and M. Vilfan, Phys. Rev. A 17, 424 (1978).
M. Vilfan and S. Žumer, Phys. Rev. A 21, 672 (1980).
S. Žumer and M. Vilfan, Phys. Rev. A 28, 3070 (1983).
K.H. Schweikert and F. Noack, Z. Naturforsch. Teil A 44, 597 (1989).
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Dong, R.Y. (1994). Rotational and Translational Dynamics. In: Nuclear Magnetic Resonance of Liquid Crystals. Partially Ordered Systems. Springer, New York, NY. https://doi.org/10.1007/978-1-4684-0208-7_7
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