NOT
发表于 2025-3-26 21:39:40
https://doi.org/10.1007/978-3-642-58279-0ly accessible 1-higher oxidation states (Bonnett and Dimsdale, 1972). Chelates of metals without this property are inert. The product has resonance forms (Figure 16–1) A and B, of which B is predominant.
挣扎
发表于 2025-3-27 03:58:52
http://reply.papertrans.cn/19/1868/186706/186706_32.png
extinguish
发表于 2025-3-27 06:21:50
Dioxygen as a Terminal Oxidant and the Formation of Dioxygen,minal oxidant. In this chapter, we shall discuss how dioxygen can be activated, with special reference to the methods used in biology. However, we first wish to point out that the requirement for activation and certain other properties make dioxygen an ideal terminal oxidant for life processes.
prodrome
发表于 2025-3-27 11:12:55
Dioxygenases,atalyzes the aerobic oxidation of fatty acids, particularly linoleic acid, to the hydroperoxides. More specifically, lipoxygenase catalyzes the oxidation of .-1,4-pentadienes to the hydroperoxides of .- l,3-dienes (Figure 18–2).
Inflated
发表于 2025-3-27 13:53:16
https://doi.org/10.1007/978-3-658-13946-9The critical characteristic of ground state dioxygen is that it is a triplet instead of a singlet state. This fact contributes to the kinetic barrier in reactions with ground-state dioxygen and also influences the type of reactions that do occur.
起皱纹
发表于 2025-3-27 17:57:58
http://reply.papertrans.cn/19/1868/186706/186706_36.png
Mortar
发表于 2025-3-28 01:58:12
Regierungs- und Geheimen Baurat ScheckHydroperoxides are common intermediates in the autoxidation of hydrocarbons, lipids, and other organic compounds. The chemistry of these compounds is discussed in Chapter 2 in connection with the autoxidation of hydrocarbons. The dialkyl peroxides are discussed in this chapter.
Forage饲料
发表于 2025-3-28 05:45:20
http://reply.papertrans.cn/19/1868/186706/186706_38.png
匍匐
发表于 2025-3-28 08:13:43
http://reply.papertrans.cn/19/1868/186706/186706_39.png
凝视
发表于 2025-3-28 11:50:04
https://doi.org/10.1007/978-3-642-59427-4The oxidases are a group of enzymes that catalyze the acceptance of electrons by dioxygen. Labeled dioxygen is not incorporated into the product of the oxidation. These enzymes contain either copper or flavins. The discussion that follows considers first the copper oxidases and then the flavin oxidases.