Citation:
HU Ren-Zhi, ZHANG Qun, CHEN Yang. Temperature Dependence of Reactions of C2(a3Πu) Radical with Several Unsaturated Hydrocarbons[J]. Acta Physico-Chimica Sinica,
;2010, 26(10): 2619-2624.
doi:
10.3866/PKU.WHXB20100938
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We studied the temperature dependence on the gas phase reactions of theC2(a3Πu) radical with several unsaturated hydrocarbons (C2H4 (k1),C2H2 (k2),C3H6 (k3), and 2-C4H8 (k4)) by means of pulsed laser photolysis-laser induced fluorescence (PLP-LIF) technique. The bimolecular rate constants for these reactions were obtained in the temperature range of 298-673 K. The obtained kinetics data were used to derive the following Arrhenius expressions: k1(T)=(4.53 ±0.05) ×10-11exp[(196.41 ±5.20)/T], k2(T)=(3.94 ±0.04) ×10-11exp[(143.04 ±4.28)/T], k3(T)=(7.96 ±0.17) ×10-11 exp[(185.10 ±8.86)/T], and k4(T)=(1.04 ±0.02) ×10-10exp[(180.34 ±7.67)/T], where all error estimates are ±2σ and represent the precision of the fit. The observed bimolecular rate constants along with the negative temperature dependences of k(T) allow us to reacha conclusion that the reactions of C2(a3Πu) with these unsaturated hydrocarbons in the temperature range of 298-673 K proceed via an addition mechanism.
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-
-
[1]
1. Baronavski, A. P.; McDonald, J. R. J. Chem. Phys., 1977, 66: 3300
-
[2]
2. McKellar, A. J. R. Astron. Soc. Can., 1960, 54: 97
-
[3]
3. Brault, J. W.; Delbouille, L.; Grevesse, N.; Roland, G.; Sauval, A. J.; Testerman, L. Astron. Astrophys., 1982, 108: 201
-
[4]
4. A'Hearn, M. F.; Millis, R. C.; Schleicher, D. O.; Osip, D. J.; Birch, P. V. Icarus, 1995, 118: 223
-
[5]
5. Bakker, E. J.; van Dishoeck, E. F.; Waters, L. B. F.M.; Schoenmaker, T. Astron. Astrophys., 1997, 323: 469
-
[6]
6. Cecchi-Pestellini, C.; Dalgarno, A. Mon. Not. R. Astron. Soc., 2002, 331: L31
-
[7]
7. Oka, T.; Thorburn, J. A.; McCall, B. J.; Friedman, S. D.; Hobbs, L. M.; Sonnentrucker, P.; Welty, D. E.; York, D. G. Astrophys. J., 2003, 582: 823
-
[8]
8. Rennick, C. J.; Smith, J. A.; Ashfold, M. N. R.; Orr-Ewing, A. J. Chem. Phys. Lett., 2004, 383: 518
-
[9]
9. rdillo-Vazquez, F. J.; Albella, J. M. J. Appl. Phys., 2003, 94: 6085
-
[10]
10. Ballik, E. A.; Ramsay, D. A. Astrophys. J., 1963, 137: 84
-
[11]
11. Herzberg, G. Molecular spectra and molecular structure I. Spectra of diatomic molecules. Princeton: van Nostrand, 1950
-
[12]
12. Krause, H. F. J. Chem. Phys., 1979, 70: 3871
-
[13]
13. Donnelly, V. M.; Pasternack, L. Chem. Phys., 1979, 39: 427
-
[14]
14. Pasternack, L.; McDonald, J. R. Chem. Phys., 1979, 43: 173
-
[15]
15. Reisler, H.; Mangir, M.; Wittig, C. J. Chem. Phys., 1979, 71: 2109
-
[16]
16. Reisler, H.; Mangir, M.; Wittig, C. Chem. Phys., 1980, 47: 49
-
[17]
17. Mangir, M. S.; Reisler, H.; Wittig, C. J. Chem. Phys., 1980, 73: 829
-
[18]
18. Reisler, H.; Mangir, M. S.; Wittig, C. J. Chem. Phys., 1980, 73: 2280
-
[19]
19. Pasternack, L.; Baronavski, A. P.; McDonald, J. R. J. Chem. Phys., 1980, 73: 3508
-
[20]
20. Pasternack, L.; Pitts,W. M.; McDonald, J. R. Chem. Phys., 1981, 57: 19
-
[21]
21. Pitts, W. M.; Pasternack, L.; McDonald, J. R. Chem. Phys., 1982, 68: 417
-
[22]
22. Kruse, T.; Roth, P. Int. J. Chem. Kin., 1999, 31: 11
-
[23]
23. Becker, K. H.; Donner, B.; Dinis, C. M. F.; Geiger, H.; Schmidt, F.; Wiesen, P. Z. Phys. Chem., 2000, 214: 503
-
[24]
24. Fontijn, A.; Fernandez, A.; Ristanovic, A.; Randall, M. Y.; Jankowiak, J. T. J. Phys. Chem. A, 2001, 105: 3182
-
[25]
25. Ristanovic, A.; Fernandez, A.; Fontijn, A. J. Phys. Chem. A, 2002, 106: 8291
-
[26]
26. Huang, C. S.; Zhu, Z. Q.; Xin, Y.; Pei, L. S.; Chen, C. X.; Chen, Y. J. Chem. Phys., 2004, 120: 2225
-
[27]
27. Huang, C. S.; Zhao, D. F.; Pei, L. S.; Chen, C. X.; Chen, Y. Chem. Phys. Lett., 2004, 389: 230
-
[28]
28. Huang, C. S.; Li, Z. X.; Zhao, D. F.; Xin, Y.; Pei, L. S.; Chen, C. X.; Chen, Y. Chin. Sci. Bull., 2004, 49: 438
-
[29]
29. Huang, C. S.; Zhu, Z. Q.; Wang, H. L.; Pei, L. S.; Chen, Y. J. Phys. Chem. A, 2005, 109: 3921
-
[30]
30. Hu, R. Z.; Zhang, Q.; Chen, Y. J. Chem. Phys., 2010, 132: 164312
-
[31]
31. Daugey, N.; Caubet, P.; Bergeat, A.; Costes, M.; Hickson, K. M. Phys. Chem. Chem. Phys., 2008, 10: 729
-
[32]
32. Páramo, A.; Canosa, A.; Le Picard, S. D.; Sims, I. R. J. Phys. Chem. A, 2006, 110: 3121
-
[33]
33. Páramo, A.; Canosa, A.; Le Picard, S. D.; Sims, I. R. J. Phys. Chem. A, 2008, 112: 9591
-
[34]
34. http://webbook.nist. v.
-
[35]
35. Ochimizu, T.; Seki, K.; Yagi, M.; Halpern, J. B.; Okabe, H. Chem. Phys. Lett., 1999, 313: 451
-
[36]
36. Berman, M. R.; Fleming, J. W.; Harvey, A. B.; Lin, M. C. Chem. Phys., 1982, 73: 27
-
[37]
37. Lichtin, D.; Lin, M. C. Chem. Phys., 1986, 104: 325
-
[38]
38. Atkinson, R. Chem. Rev., 1985, 85: 69
-
[39]
39. Gu, X. B.; Guo, Y.; Zhang, F. T.; Mebel, A. M.; Kaiser, R. I. Faraday Discuss., 2006, 133: 245
-
[40]
40. Gu, X. B.; Guo, Y.; Zhang, F. T.; Mebel, A. M.; Kaiser, R. I. Chem. Phys., 2007, 335: 95
-
[41]
41. Kaiser, R. I.; Balucani, N.; Charkin, D. O.; Mebel, A. M. Chem. Phys. Lett., 2003, 382: 112
-
[42]
42. Gu, X. B.; Guo, Y.; Mebel, A. M.; Kaiser, R. I. J. Phys. Chem. A, 2006, 110: 11265
-
[43]
43. Leonori, F.; Petrucci, R.; Hickson, K. M.; Se lini, E.; Le Picard, S. D.; Balucani, N.; Foggi, P.; Casavecchia, P. Planet. Space Sci., 2008, 56: 1658
-
[44]
44. Kaiser, R. I.; Le, T. N.; Nguyen, T. L.; Mebel, A. M.; Balucani, N.; Lee, Y. T.; Stahl, F.; Schleyer, P. V.; Schaefer, H. F. Faraday Discuss., 2001, 119: 51
-
[45]
45. Guo, Y.; Kislov, V. V.; Gu, X.; Zhang, F.; Mebel, A. M.; Kaiser, R. I. Astrophys. J., 2006, 653: 1577
-
[46]
46. McKee, K.; Blitz, M. A.; Hughes, K. J.; Pilling, M. J.; Qian, H. B.; Taylor, A.; Seakins, P. W. J. Phys. Chem. A, 2003, 107: 5710
-
[47]
47. Choi, N.; Blitz, M. A.; McKee, K.; Pilling, M. J.; Seakins, P. W. Chem. Phys. Lett., 2004, 384: 68
-
[48]
48. Gannon, K. L.; Glowacki, D. R.; Blitz, M. A.; Hughes, K. J.; Pilling, M. J.; Seakins, P. W. J. Phys. Chem. A, 2007, 111: 6679
-
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