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Experimental Study of Luminescence and Excitation Trapping in Vinyl Polymers, Paracyclophanes, and Related Compounds
1.A. Smakula, Angew. Chem. 47, 777 (1934).
2.R. K. Swank and W. L. Buck, Phys. Rev. 91, 927 (1953).
3.L. Pichat, P. Pesteil, and J. Clement, J. Chim. Phys. 50, 26 (1955).
4.G. W. King, AWRE Report. No.‐0‐12/15 (1954).
5.E. A. Andreyeshchev and I. M. Rozman, Opt. i Spectroskopiya 2, 488 (1957).
6.W. S. Koski, Phys. Rev. 82, 230 (1951).
7.F. H. Krenz, Trans. Faraday Soc. 51, 172 (1955).
8.L. J. Basile, J. Chem. Phys. 36, 2204 (1962).
9.The authors wish to thank: F. Hirayama for the gift of 1,3‐diphenylpropane; R. Salomon for the preparation of the 1,4‐diphenylbutane; M. El‐Sayed for the gift of ‐paracyclophane; and D. Cram for the gift of the ‐paracyclophane, ‐paracyclophane, and the ‐paracyclophane.
10.M. Vala and S. A. Rice, J. Chem. Phys. 39, 2348 (1963).
11.G. Natta, Makromol. Chem. 35, 94 (1960).
12.H. Murachashi, Bull. Chem. Soc. Japan 32, 1094 (1959).
13.American Petroleum Institute Research Project 44 Ultraviolet Spectral Data, National Bureau of Standards, Washington, D.C.
14.D. J. Cram and N. L. Allinger, J. Am. Chem. Soc. 76, 726 (1954).
15.We wish to thank E. Lim and J. Laposa for suggesting this solvent combination.
16.O. J. Steingraber and I. B. Berlman, Rev. Sci. Instr. 34, 524 (1963).
17.For example, J. B. Birks, Proc. Roy. Soc. (London) A280, 289 (1964);
17.B. Stevens and E. Hutton, Nature 186, 1045 (1960);
17.J. Tanaka, Bull. Chem. Soc. Japan 36, 1237 (1963).
18.This reaction mechanism is similar to one proposed by F. Hirayama whose thesis (University of Michigan, 1963) appeared during the course of this work.
19.F. Hirayama and I. Berlman (private communication).
20.From studies of the temperature dependence of the nuclear magnetic resonance of solid atactic polystyrene Odajima et al. [A. Odajima, J. A. Sauer, and A. E. Woodward, J. Polymer Sci. 57, 107 (1962)] interpret the decrease in linewidth with increase in temperature from 77 °K to room temperature to mean an increase in phenyl‐group mobility from the practically rigid state at 77 °K.
21.The authors wish to express their gratitude to I. Berlman and O. Steingraber for their generous assistance in obtaining these values.
22.I. B. Berlman, Luminescence of Organic and Inorganic Materials, edited by H. P. Kallman and G. M. Spruch (John Wiley & Sons, Inc., New York, 1962), p. 62.
23.E. Doller and Th. Forster, Z. Physik. Chem. (Frankfurt) 31, 274 (1962).
24.I. B. Berlman (private communication).
25.T. Ivanova, G. Mokeeva, and B. Ya. Sveshnikov, Opt. Spectry. 12, 325 (1962)
25.[T. Ivanova, G. Mokeeva, and B. Ya. Sveshnikov, Opt. i Spektroskopiya 12, 586 (1962)].
26.T. Azumi and S. P. McGlynn, J. Chem. Phys. (to be published).
27.J. B. Birks, M. D. Lumb, and I. H. Munro, Proc. Roy. Soc. (London) (to be published).
28.I. Hillier, M. T. Vala, S. A. Rice, and J. Jortner, “Theoretical Study of the Benzene Excimer Fluorescence and the Absorption Spectra of Paracyclophanes,” J. Chem. Phys. (to be published).
29.D. J. Cram, N. L. Allinger, and H. Steinberg, J. Am. Chem. Soc. 76, 6132 (1954).
30.F. Hirayama, Argonne National Laboratory 6938 Summary Report, 1964.
31.L. H. Cragg, T. E. Dumitru, and J. E. Simkins, J. Am. Chem. Soc. 74, 1977 (1952).
32.G. W. Brady and R. Salovey, J. Am. Chem. Soc. 86, 3499 (1964).
33.From optical rotation studies such a molecule appears to be 3,5‐dibromopolysyrosine. See Ref. 32 and references cited therein.
34.I. Hillier and S. A. Rice (unpublished results).
35.M. Vala, R. Silbey, S. Rice, and J. Jortner, J. Chem. Phys. 41, 2846 (1964).
36.K. Watanabe, J. Chem. Phys. 26, 542 (1957).
37.J. R. Hoyland and L. Goodman, J. Chem. Phys. 36, 12, 21 (1962).
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