Organic electrochemistry has a rich history in organic synthesis and has been considered as a promising alternative to traditional chemical oxidants and reductants because it obviates the use of stoichiometric amount ...Organic electrochemistry has a rich history in organic synthesis and has been considered as a promising alternative to traditional chemical oxidants and reductants because it obviates the use of stoichiometric amount of dangerous and toxic reagents. In particular, the electrochemical C-H bonds functionalization is one of the most desirable approaches for the construction of carbon-carbon （C-C） and carbon-heteroatom （C-X） bonds. This review summarizes the substantial progress made in the last few years in C-H functionalization via organic electrochemistry. It is divided into sections on C-C, C-N, C-O, C-S, C-Halogen and C-P bond formation.展开更多
大气化学机理是研究大气化学过程的重要手段和方法之一,也是发展空气质量模式必不可少的重要组成部分。作者综述了几种应用广泛的简化机理——碳键机理(Carbon Bond Mechanism,CBM)、加州大气污染研究中心机理(Statewide Air Pollution ...大气化学机理是研究大气化学过程的重要手段和方法之一,也是发展空气质量模式必不可少的重要组成部分。作者综述了几种应用广泛的简化机理——碳键机理(Carbon Bond Mechanism,CBM)、加州大气污染研究中心机理(Statewide Air Pollution Research Center mechanism,SAPRC)、区域酸沉降机理(Regional Acid Deposition Mechanism,RADM)、区域大气化学机理(Regional Atmospheric Chemical Mechanism,RACM)以及详细化学机理——主要大气化学机理(Master Chemical Mechanism,MCM)和共同代表性中间体机理(Common Representative Intermediates,CRI)的发展及应用。对上述大气化学机理的产生、发展、包含的物种类型、集总方式等方面进行了对比分析,总结了采用烟雾箱数据评价大气化学机理的研究成果以及大气化学机理在模式发展方面的应用,并对大气化学机理的进一步发展与完善提出了需求。展开更多
文摘Organic electrochemistry has a rich history in organic synthesis and has been considered as a promising alternative to traditional chemical oxidants and reductants because it obviates the use of stoichiometric amount of dangerous and toxic reagents. In particular, the electrochemical C-H bonds functionalization is one of the most desirable approaches for the construction of carbon-carbon （C-C） and carbon-heteroatom （C-X） bonds. This review summarizes the substantial progress made in the last few years in C-H functionalization via organic electrochemistry. It is divided into sections on C-C, C-N, C-O, C-S, C-Halogen and C-P bond formation.
文摘大气化学机理是研究大气化学过程的重要手段和方法之一,也是发展空气质量模式必不可少的重要组成部分。作者综述了几种应用广泛的简化机理——碳键机理(Carbon Bond Mechanism,CBM)、加州大气污染研究中心机理(Statewide Air Pollution Research Center mechanism,SAPRC)、区域酸沉降机理(Regional Acid Deposition Mechanism,RADM)、区域大气化学机理(Regional Atmospheric Chemical Mechanism,RACM)以及详细化学机理——主要大气化学机理(Master Chemical Mechanism,MCM)和共同代表性中间体机理(Common Representative Intermediates,CRI)的发展及应用。对上述大气化学机理的产生、发展、包含的物种类型、集总方式等方面进行了对比分析,总结了采用烟雾箱数据评价大气化学机理的研究成果以及大气化学机理在模式发展方面的应用,并对大气化学机理的进一步发展与完善提出了需求。
