The first is whether the radical pathway is a principal or a side reaction. The second is whether the mechanism of the reaction is a chain or a nonchain process.doi:10.1016/S0065-3055(08)60656-5Lappert, M.FLednor, P.WAdvances in Organometallic Chemistry...
organic chemistry, reviewSince sunlight, ionising radiation and toxic chemicals can serve as the initiators of free radical damage and as a means of enhancing the effectiveness of any existing potentially damaging free radical, they may act independently, additively or synergistically in a multi-step...
free radical reactionsmass spectraorganic compoundsparamagnetic resonance of free radicalsplasma diagnostics/ tetrachloroethenetetrachloroethene-O 2 dischargeradical ... FW Breitbarth,S Rottmayer - 《Plasma Chemistry & Plasma Processing》 被引量: 27发表: 1986年 Chemical Investigation on the Mechanism and Ki...
free radical, in chemistry, a molecule or atom that contains an unpaired electron but is neither positively nor negatively charged. Free radicals are usually highly reactive and unstable. They are produced by homolytic cleavage of a covalent bond (see chemical bond); i.e., each of the atoms ...
SL Boyd,RJ Boyd - 《Journal of Physical Chemistry A》 被引量: 36发表: 2001年 Nonradical mechanism of (bi)sulfite reaction with DEPMPO: cautionary note for SO3*- radical spin trapping. Knowledge of the formation of radicals from sulfites, in vivo, is of interest in understanding the allergic...
Free Radical Reactions Involving Cl, Cl2-, and SO4- in the 248 nm Photolysis of Aqueous Solutions Containing S2O82- and Cl- -C. and Barker J. R. (2004) Free radical reactions involving Cl*, Cl2-*, and SO4-* in the 248 nm photolysis of aqueous solutions containing S2O82- and Cl-....
Oxidative damage has been suggested to be a key mechanism by which arsenic trioxide causes cell death.44 ATO-induced apoptosis has been shown to be associated with the generation of ROS in several experimental models.37-61 Antioxidants and free radical scavengers are able to inhibit apoptosis induc...
Transition Metal-Promoted Free-Radical Reactions in Organic Synthesis: The Formation of Carbon-Carbon Bonds This article does not have an abstract. Javed,Iqbal,Beena,... - 《Chemical Reviews》 被引量: 824发表: 1994年 The Kolbe electrolysis as a source of free radicals in solution—V : The ...
The present invention is an improved polymeric composition comprising a free-radical reactive polymer, an organic peroxide, and a graftable stable organic free radical. The present invention permits suppression of an undesirable degradation or carbon-carbon crosslinking reaction while permitting the polymer...
The mechanism is proposed to be a free-ra... Yao, Ching-Fa,Chu, Cheng-Ming,Liu, Ju-Tsung - 《Journal of Organic Chemistry》 被引量: 60发表: 1998年 Novel Applications of Free-Radical Reactions in Preparative Organic Chemistry The following reactions are described in which the synthetic ...