DOI QR코드

DOI QR Code

Electronic Spectroscopy and Structure of CLF

  • Vadim A. Alekseev ;
  • D. W. Setser
  • Published : 20000100

Abstract

Optical-optical double resonance experiments have been used to identify and characterize five ion-pair states and several of the bound and repulsive valence states of ClF. This report provides a description of these experiments for $^{35}CIF$ and $^{37}CIF$, and a summary of the current knowledge of the valence and ion-pair states. The important role of perturbations among the rovibronic levels of the bound valence states and their utilization in the double resonance technique is discussed. The ion-pair states of the same symmetry, ${\Omega}$=$0^+$ (E and f) and 1( $\beta$ and G) interact very strongly and the spectroscopy of these states is anomalous and, hence, interesting. Comparison is made to some recent ab initio calculations for ClF. One possible explanation of the irregular vibrational energy levels and rotational constants of the ion-pair states of $O^+$ and 1 symmetry is a crossing of the diabatic potentials of these states. Some currently unresolved questions about ClF spectroscopy are posed for future work. Where appropriate, analogy is made between the electronic states of ClF and the corresponding valence and ion-pair states of $Cl_2.$.

Keywords

References

  1. Specialist Periodical:Reports; The Chemical Society v.1 In Molecular Spectroscopy Coxon, J. A.;Barrow, R. F.(ed.);Long, D. A.(ed.);Miller, D. J.
  2. Chem. Soc. Rev. v.15 Heaven, M. C.
  3. Appl. Spectroscopy Reviews v.15 Brand, J. C. D.;Hoy, A. R.
  4. J. Chem. Phys. v.107 Alekseev, V. A.; Setser, D. W.
  5. J. Chem. Phys. v.109 Kokh, D. B.; Alekseev, V. A.; Setser, D. W.
  6. J. Mol. Spectrosc. v.194 Alekseev, V. A.; Setser, D. W.; Tellinghuisen, J.
  7. J. Mol. Spectrosc. v.195 Alekseev, V. A.; Setser, D. W.; Tellinghuisen J.
  8. J. Chem. Phys. Alekseev, A. B.; Libermann, H.P.; Buenker, R. J.; Kokh, D. B.
  9. Alekseev, V. A.; Kokh, D. B.; Setser, D. W.; Alekseev, A.B.; Libermann, H. P.; Buenker, R. J.
  10. Chem. Phys. v.121 Darvesh, K.; Boyd, R. J.; Peyerimhoff, S. D.
  11. Chem. Phys. Lett. v.33 Since the dissociation limit of ClF(B³$Π_0+$) has been established⁴as Cl (²P3/2)+F(²P1/2), the bond energy question has been settled in favor of the higher value Coxon, J. A.
  12. J. Chem. Phys. v.95 Ishiwata, T.; Kasai, Y.; Obi, K.
  13. J. Chem. Phys. v.76 Diegelmann, M.; Hohla, K.; Rebentrost, F.; Kompa, K. L.
  14. Z. Appl. Phys. B v.40 Diegelmann, M.; Proch, D.; Zensheng
  15. Appl. Phys. B v.35 Walter, W.; Laughghoff, H.; Sauerbrey, R.
  16. J. Molec. Spectrosc. v.102 Alberti, F.; Huber, K. P.; Looi, E. C.
  17. Phys. D. v.D7 Wormer, J.; Moller, T.; Stapelfeldt, J.; Zimmer, G.;Haaks, D.; Kampf, S.; Le Calve, J.; Castex, M. C. Z.
  18. Chem. Phys. v.76 Moller, T.; Jordan, B.; Gurtler,P.; Zimmerer, G.; Haaks, D.; Le Calve, J.; Castex, M.
  19. Chem. Phys. v.88 Li, L.; Lipert, R. J.; Park,H.; Chupka, W.; Colson, S. D. J.
  20. Chem. Phys. Lett. v.156 Yamanouchi, K.; Tsuchizawa, T.; Miyawaki, J.;Tsuchiya, S.
  21. Chem. Phys. Lett. v.152 Tsukiyama, K.; Kurematsu, Y.; Tsukakoshi, M.; Misu, M.;Kasuya, T.
  22. J. Phys. Chem. v.99 Wang, P.; Dimov, S. S.; Rosenblood, G.; Lipson, R. H.
  23. J. Phys. Chem. v.99 Al-Kahali, M. S. N.;Donovan, R. J.; Lawley, K. P.; Redley, T.; Yarwood, A. J.
  24. J. Phys. Chem. v.104 Al-Kahali, M. S. M.;Donovan, R. J.; Lawley, K. P.; Min, Z.; Ridley, T.
  25. J. Phys. Chem. v.104 Al-Kahali, M. S. M.;Donovan, R. J.; Lawley, K. P.; Min, Z.; Ridley, T.
  26. Chem. Phys. v.57 Peyerimhoff, S. D.; Buenker, R. J.
  27. J. Chem. Phys. v.83 Shinzawa, T.; Tokunaga, A.; Ishiwata, T.; Tanaka, I.
  28. J. Chem. Phys. v.82 Ishiwata, T.; Shinzawa,T.; Kusayanogi; T.; Tanaka, I.
  29. J. Chem. Phys. v.96 Ishiwata, T.; Si, J. H.; Obi, K.
  30. J. Chem. Phys. v.98 Ishiwata, T.; Kasai, Y.; Obi, K.
  31. Mol. Spectrosc. v.147 Si, J.-H.; Ishiwata, T.; Obi, K. J.
  32. J. Chem. Phys. v.87 Ishiwata, T.; Hara, T.; Obi, K.; Tanaka, I.
  33. J. Phys. Chem. v.95 Ishiwata, T.; Obi, K.; Tanaka, I.
  34. J. Mol. Spectrosc. v.127 Ishiwata, T.; Obi, K.; Tanaka, I.
  35. J. Mol. Spectrosc. v.147 Ishiwata, T.; Ishiguro, A.; Obi, K.
  36. Naturforsch. v.A23 Stricker, W.; Krauss, L. Z.
  37. J. Chem. Soc., Faraday Trans. 2 v.77 McDermid, I. S.
  38. Chem. Phys. Lett. v.89 McDermid, I. S.; Laudenslanger, J. B.
  39. J. Mol. Spectrosc. v.128 Tellinghuisen, P. C.; Guo, B.; Chakraborty, D. K.; Tellinghuisen, J.
  40. J. Mol. Spectrosc. v.166 Radzykewycz, D. T.; Littlejohn, C. D.; Carter, M. Brian;Clevenger, J. O.; Tellinghuisen, J.
  41. J. Mol. Spectrosc. v.133 Brand, J. C. D.; Hoy, A. R.; Risbud, A. C.
  42. J. Mol. Spectrosc. v.106 Brand, J. C. D.; Hoy, A. R.;Jaywant, S. M.
  43. J. Mol. Spectrosc. v.100 Brand, J. C. D.; Deshpande, U. D.; Hoy, A. R.; Jaywant, S. M.
  44. J. Mol. Spectrosc. v.141 Narayani, R. I.; Tellinghuisen, J.
  45. J. Mol. Spectrosc. v.144 Zhang, X.; Heaven, M. C.; Tellinghuisen, J.
  46. J. Mol. Spectrosc. v.132 Brown, S.W.; Dowd, C. J. Jr.; Tellinghuisen, J.
  47. J. Mol. Spectrosc. v.173 Ishiwata, T.; Shinzawa, T.; Si, J. H.; Obi, K.; Tanaka, I.
  48. Chem. Phys. Lett. v.261 Ishiwata, T.; Kasai, Y.; Obi, K.
  49. J. Chem. Phys. v.61 Cohen, J. S.; Schneider, B.
  50. J. Chem. Soc., Faraday Trans. 2 v.79 Clyne, M. A. A.; Martinez, E.
  51. J. Chem. Soc., Faraday Trans. 2 v.78 Heaven, M. C.; Clyne, M. A. A.
  52. Chem. Phys. v.103 van de Burgt, L. J.; Heaven, M. C.
  53. J. Chem. Phys. v.82 Wolf, P. J.; Glover, L.; Shea, R. F.; Davis, S. J.
  54. J. Chem. Phys. v.83 Wolf, D. J.; Davis, S. J.
  55. J. Chem. Phys. v.93 Perram, G. P.; Davis, S. J.
  56. results quoted in ref. v.2 van de Burgt, L. J.; Heaven, M. C.
  57. J. Phys. Chem. v.92 Coombe, R. D.; Pilipovich, D.; Horne, R. K.
  58. J. Phys. Chem. v.97 Nelson, T. O.; Setser, D. W.; Qin, J.
  59. Alekseev, V. A.
  60. J. Chem. Phys. v.109 Bibinov, N. K.; Davydov, V. K.; Fateev, A. A.; Kokh, D.B.; Lugovoj, E. V.; Ottinger, Ch.; Pravilov, A. M.
  61. Chem. Phys. v.177 Ishiwata, T.; Takekawa, H.; Obi, K.