JOURNAL BROWSE
Search
Advanced SearchSearch Tips
Equilibrium Structure for CClF3 Using Real-Time and Time-Resolved Gas Electron Diffraction
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Equilibrium Structure for CClF3 Using Real-Time and Time-Resolved Gas Electron Diffraction
Seo, Seong S.; Ewbank, John D.;
  PDF(new window)
 Abstract
The simplified cumulant method was applied to diffraction data of to study the equilibrium molecular parameters over a range of temperatures. The molecular parameters of by the simplified cumulant method were compared with those from the traditional method. Also the instrumentation of picosecond time resolved electron diffraction (TRED) and the experimental details are described. The total experimental temporal resolution was discussed in terms of the electron pulse width. The TRED system was applied to study the molecular structures for at room temperature. The molecular structural parameters from TRED are compared with those from GED/RT. The molecular parameters ()of bonded C-F and C-Cl for by simplified CA are 132.00(2) pm and 175.20(3) pm, respectively, by using GED/RT. From the results of TRED experiments for bonded C-F and C-Cl are 132.23(13) pm and 177.23(19) pm.
 Keywords
Molecular Structure;Time-Resolved Electron Diffraction;Gas Electron Diffraction;
 Language
English
 Cited by
1.
Accurate equilibrium structures of fluoro- and chloroderivatives of methane, Molecular Physics, 2014, 112, 22, 2873  crossref(new windwow)
 References
1.
J. D. Ewbank, L. Schafer, D. W. Paul, O. J. Benston, J. C. Lennox, Rev. Sci. Instrum., 1984, 55, 1598. crossref(new window)

2.
J. D. Ewbank, L. Schafer, D. W. Paul, D. L. Monts, W. L. Faust, Rev. Sci. Instrum., 1986, 57, 967 crossref(new window)

3.
L. Schafer, J. D. Ewbank, Acta Chem. Scand., 1988, A42, 358

4.
J. D. Ewbank, D. W. Paul, L. Schafer, R. Bakhtiar, Appl. Spectrosc., 1989, 43, 415. crossref(new window)

5.
V. P. Spiridonov, A. G. Gersikov, E. Z. Zasorin, B. S. Butayev, Diffraction Studies on Non-Crystalline Substances, I. Hargittai, W. J.Orville-Thomas, Eds., Arkademiai Kiado: Budapest, 1981.

6.
A. A. Ischenko, J. D. Ewbank, L. Schafer, J. Phys. Chem., 1994, 98, 4287. crossref(new window)

7.
P. Maggard, A. A. Ischenko, V. A. Lobastov, L. Schafer, J. D. Ewbank, J. Phys. Chem., 1995, 99, 13115. crossref(new window)

8.
A. A. Ischenko, V. A. Lobastov, L. Schafer, J. D. Ewbank, J. Mol. Struct., 1996, 377, 261. crossref(new window)

9.
A. H. Zewail, Femtochemistry, Vols. 1 and 2, World Scientific, Singapore, Hong-Kong, 1994.

10.
A. A. Ischenko, V. V. Golubkov, V. P. Spiridonov, et al., Appl. Phys., 1983, B32, 161.

11.
J. D. Ewbank, W. L. Faust, J. Y. Luo, et al., Rev. Sci. Instrum., 1992, 63, 3352. crossref(new window)

12.
J. Cao, H. Ihee, and A. H. Zewail, Chem. Phys. Lett., 1997, 281, 10. crossref(new window)

13.
M. Dantus, S. B. Kim, J. C. Williamson, A. H. Zewail, J. Phys. Chem., 1994, 98, 2782. crossref(new window)

14.
J. C. Williamson and A. H. Zewail, J. Phys. Chem., 1994, 98, 2766. crossref(new window)

15.
A. A. Ischenko, L. Schafer, and J. D. Ewbank, Time-Resolved Diffraction, Edited by J. R. Helliwell and P. M. Rentzepis, Clarendon Press, Oxford, 1997.

16.
A. A. Ischenko, L. Schafer, and J. D. Ewbank, Tomography of theMolecular Quantum State by Time-Resolved Electron Diffraction, Proc. SPIE 1999, 3516, 90.

17.
J. Karle, in I. Hargittai and W. J. Orville-Thomas, Eds., Diffraction Studies of Non-Crystalline Substances, Akademiai Kiado, Budapest, 1981.

18.
A. A. Ischenko, V. P. Spiridonov, et al, J. Mol. Struct., 1988, 172, 255-273. crossref(new window)

19.
A. A. Ischenko, V. V. Lobastov, L. Schafer, J. D. Ewbank, J. Mol. Struct., 1996, 377, 261-269. crossref(new window)

20.
J. L. Kuester, J. H. Mize, Optimization Technique with FORTRAN, McGraw-Hill, New York, 1973.

21.
A. A. Ischenko, J. D. Ewbank; L. Schafer, J. Phys. Chem., 1994, 98, 217.

22.
J. D. Ewbank, D. W. Paul, L. Schafer, IR 100 Awards, Research and Development, October, 1985.

23.
A. A. Ischenko, L. Schafer, and J. D. Ewbank, Time-Resolved Diffraction, Edited by J. R. Helliwell and P. M. Rentzepis, Clarendon Press, Oxford, 1997.

24.
S. Szatmari and F. P. Schafer, Appl. Phys., 1988, B49, 305.

25.
S. Szatmari, G. Almasi, and P. Simon, Appl. Phys., 1991, B53, 82.

26.
J.R. Pierce, Theory and Design of Electron Beams, Van Nostand, Princeton, NJ, 1954. crossref(new window)

27.
W. R. Gentry and C. F. Giese, Rev. Sci. Instrum., 1978, 49, 595. crossref(new window)

28.
A. A. Ischenko, L. Schafer, and J. D. Ewbank, Time-Resolved Diffraction, Edited by J. R. Helliwell and P. M. Rentzepis, Clarendon Press, Oxford, 1997. crossref(new window)

29.
A. A. Ischenko, J. D. Ewbank and L. Schafer, J. Phys. Chem., 1994, 98, 4287. crossref(new window)

30.
P. Maggard, V. A. Lobastov, L. Schafer, J. D. Ewbank, A. A. Ischenko, J. Phys. Chem., 1995, 99, 13115. crossref(new window)

31.
A. A. Ischenko, V. A. Lobastov, L. Schafer and J. D. Ewbank, J. Mol. Struct., 1996, 377, 261. crossref(new window)

32.
L. S. Bartell and L. O. Brockway, J. Chem. Phys., 1955, 23, 1860. crossref(new window)

33.
V. Typke, M. Dakkouri, H. Oberhammer, J. Mol. Struct., 1978, 44, 85. crossref(new window)

34.
D. K. Coles, R. H. Hughes, Phys. Rev., 1949, 76, 858. crossref(new window)