Oxidation of organic films by beams of hydroxyl radicals.
作者： Timothy M. D'Andrea , Xu Zhang , Evan B. Jochnowitz , T. G. Lindeman , C. J. S. M. Simpson
DOI: 10.1021/JP7096108
关键词:
摘要: We have studied the oxidation of self-assembled monolayers (SAMs) alkanes and alkenes with a thermal beam OH radicals. The target films were produced by bonding alkane thiols alkene to gold surface SAMs are mounted in vacuum chamber at base pressure 10-9 Torr. Hydroxyl radicals corona discharge an Ar/H2O2/water mixture. resultant molecular was scanned electrostatic hexapole [4 (+/- 1) x 1011 cm-2 sec-1] focused onto SAM. All hydroxyl impinging on SAM rotationally (J' '
acs.org
sci-hub.se 参考文章(41)
Neil M. Donahue, James G. Anderson, Kenneth L. Demerjian, New Rate Constants for Ten OH Alkane Reactions from 300 to 400 K: An Assessment of Accuracy Journal of Physical Chemistry A. ,vol. 102, pp. 3121- 3126 ,(1998) , 10.1021/JP980532Q
Larry R. Fiegland, Marilyn McCorn Saint Fleur, John R. Morris, Reactions of C=C-terminated self-assembled monolayers with gas-phase ozone. Langmuir. ,vol. 21, pp. 2660- 2661 ,(2005) , 10.1021/LA050044R
R. W. Bickes, K. R. Newton, J. M. Herrmann, R. B. Bernstein, Utilization of an arc‐heated jet for production of supersonic seeded beams of atomic nitrogen Journal of Chemical Physics. ,vol. 64, pp. 3648- 3657 ,(1976) , 10.1063/1.432728
Roger Atkinson, Janet Arey, Atmospheric degradation of volatile organic compounds. Chemical Reviews. ,vol. 103, pp. 4605- 4638 ,(2003) , 10.1021/CR0206420
V. Tarnovsky, H. Deutsch, K. Becker, Electron impact ionization of the hydroxyl radical Journal of Chemical Physics. ,vol. 109, pp. 932- 936 ,(1998) , 10.1063/1.476635
A.T. Droege, P.C. Engelking, Supersonic expansion cooling of electronically excited OH radicals Chemical Physics Letters. ,vol. 96, pp. 316- 318 ,(1983) , 10.1016/0009-2614(83)80680-0
Yinon Rudich, Ilan Benjamin, Ron Naaman, Elan Thomas, Sofia Trakhtenberg, Rachel Ussyshkin, Wetting of Hydrophobic Organic Surfaces and Its Implications to Organic Aerosols in the Atmosphere Journal of Physical Chemistry A. ,vol. 104, pp. 5238- 5245 ,(2000) , 10.1021/JP994203P
T. Anttila, A. Kiendler-Scharr, Th. F. Mentel, R. Tillmann, Size dependent partitioning of organic material: evidence for the formation of organic coatings on aqueous aerosols Journal of Atmospheric Chemistry. ,vol. 57, pp. 215- 237 ,(2007) , 10.1007/S10874-007-9067-9
G. Barney Ellison, Adrian F. Tuck, Veronica Vaida, Atmospheric processing of organic aerosols Journal of Geophysical Research: Atmospheres. ,vol. 104, pp. 11633- 11641 ,(1999) , 10.1029/1999JD900073
E. D. Nilsson, E. M. Mårtensson, J. S. Van Ekeren, G. de Leeuw, M. Moerman, C. O'Dowd, Primary marine aerosol emissions: size resolved eddy covariance measurements with estimates of the sea salt and organic carbon fractions Atmospheric Chemistry and Physics. ,vol. 7, pp. 13345- 13400 ,(2007) , 10.5194/ACPD-7-13345-2007