| 書目名稱 | Homogeneous Hydrogenation in Organic Chemistry | | 編輯 | F. J. McQuillin | | 視頻video | http://file.papertrans.cn/429/428117/428117.mp4 | | 叢書名稱 | Catalysis by Metal Complexes | | 圖書封面 |  | | 描述 | Organic chemistry is constantly concerned with effecting reactions at a particular centre in a complex molecule, and if possible with a high and predictable level of stereoselectivity. In the light of much accumulated ex- perience within organic chemistry it is usually possible to assess the likeli- hood of alternative reaction pathways at least qualitatively. However, well based expectations can be falsified, and the experiments directed to the synthesis of vitamin B12 which led to Woodward‘s recognition of orbital symmetry control in organic chemistry are an instructive example. Our limi- tations in this respect are very much accentuated in the case of hetero- geneous reactions, which present additional problems, and except for very well studied instances, heterogeneous catalysis has remained a relatively empirical area of chemistry. Knowledge in this area has, however, been greatly improved by the development of transition metal complexes which replicate the catalytic properties of the metals, and are effective in a homo- geneous reaction system. This development has advanced our understanding of catalysis by making it possible to interpret reactions in strictly molecular terms. | | 出版日期 | Book 1976 | | 關(guān)鍵詞 | Chemical reaction; Ion; catalysis; catalyst; metals | | 版次 | 1 | | doi | https://doi.org/10.1007/978-94-010-1878-4 | | isbn_softcover | 978-94-010-1880-7 | | isbn_ebook | 978-94-010-1878-4Series ISSN 0920-4652 Series E-ISSN 2215-180X | | issn_series | 0920-4652 | | copyright | D. Reidel Publishing Company, Dordrecht, Holland 1976 |
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