[1] . The chemistry of carbonyl compounds in the atmosphere-a review[J]. Atmos.Environ., 1986, 20(11): 2079.

[2] . Mechanism for the gasphase reaction between formaldehyde and hydroperoxyl radical:a theoretical study[J]. J.Phys.Chem.A, 2005, 109(47): 10786.

[3] . On the importance of prereactive complexes in moleculeradical reactions:hydrogen abstraction from aldehydes by OH[J]. J.Am.Chem.Soc., 2001, 123(9): 2018.

[4] . Complex of hydroxyl and hydroperoxyl radical with formaldehyde,acetaldehyde,and acetone[J]. J.Phys.Chem.A, 2000, 104(14): 3211.

[5] . Real space ab initio molecular dynamics simulation for the reaction of OH radical/OH anion with formaldehyde[J]. J.Phys.Chem.A, 2001, 105(17): 4251.

[6] . Theoretical study on the reaction path and rate constants of the hydrogen atom abstraction reaction of CH2O with CH3OH[J]. Chem.Phys, 2004, 307(1): 35.

[7] . Experimental and theoretical studies of gas phase NO3 and OH radical reaction with formaldehyde,acetaldehyde and their isotopomers[J]. Phys.Chem.Chem.Phys., 2003, 5(9): 1790.

[8] . The long-lived H3O-ion in the gas phase:its formation,structure and reactions[J]. Int J.Mass Spectrom.Ion Phys., 1983, 49(3): 311.

[9] . The formation and destruction of H3O-[J]. J.Chem.Phys., 1994, 100(7): 5706.

[10] . Thermal decomposition of H3O-produced in the reaction of OH-with H2CO[J]. J.Chem.Phys., 1994, 100(1): 357.

[11] . Ab initio and monte carlo calculation for nucleophilic addition reaction in the gas phase and in aqueous solution[J]. J.Am.Chem.Soc., 1986, 108(10): 2517.

[12] . A Gaussian-2 ab initio study of isomeric CH3O-2 anion and the electron affinities of CH3O2 radicals[J]. J.Chem.Res., 1994, 9(9): 352.

[13] Frisch M J,Trucks G W,Schlegel H,et al.Gaussian 03,Revision C.02.Wallingford CT:Gaussian,Inc.,2004.

[14] . Transition state spectroscopy of the OH+H2→H2O+H reaction via photodetachment of H3O-and D3O-[J]. J.Phys.Chem., 1995, 99(37): 13627.