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Titlebook: Orbital Symmetry and Reaction Mechanism; The OCAMS View E. Amitai Halevi Textbook 1992 Springer-Verlag Berlin Heidelberg 1992 Aldehyde.Anta

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书目名称Orbital Symmetry and Reaction Mechanism
副标题The OCAMS View
编辑E. Amitai Halevi
视频video
图书封面Titlebook: Orbital Symmetry and Reaction Mechanism; The OCAMS View E. Amitai Halevi Textbook 1992 Springer-Verlag Berlin Heidelberg 1992 Aldehyde.Anta
描述Criteria of orbital symmetry conservation had a profound influence on mechanistic thinking in organic chemistry and are still commonly applied today. The author presents a coherent set of operational rules for the analysis of scope and reliability. It is written from the viewpoint of Orbital Correspondence Analysis in Maximum Symmetry (OCAMS). Its advantage lies in its provision of a coherent overview of the relation between symmetry and mechanism. For reasons of consistency, the book remains within the framework of molecular orbital theory.
出版日期Textbook 1992
关键词Aldehyde; Antarafacial; Chemische Reaktion; Cycloaddition; Molekülorbital; Orbitalsymmetrie; Organische Ch
版次1
doihttps://doi.org/10.1007/978-3-642-83568-1
isbn_softcover978-3-642-83570-4
isbn_ebook978-3-642-83568-1
copyrightSpringer-Verlag Berlin Heidelberg 1992
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Formation and Deformation of Polyatomic Moleculestion diagram procedure was extended to tri- and tetraatomic molecules by Walsh [1], who promulgated a set of simple but remarkably viable [2, 3, 4] rules for predicting whether or not a molecule will remain linear, from the effect of the departure from linearity on the energy of its occupied molecul
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Electrocyclic Reactions and Related Rearrangementsbly polyene cyclizations, cycloadditions, and sigmatropic rearrangements. These three reaction types will be taken up in this and the next two chapters from the viewpoint of . [2, 3, 4], the formalism of which follows naturally from that developed in Chapter 4. The similarities to the original WH-LH
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Degenerate Rearrangementsvant since it is only the transition state and not the reactants or products which may possess molecular symmetry elements.” [1, p. 114] This is something of an overstatement. For example, they could hardly have meant it to apply to 1,5-hexadiene, which is no less symmetrical than any transition sta
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Excited State Reactionsdered, foreshadows the difficulty of applying the criteria of symmetry conservation to the much more complex reactions that originate in an excited state of the reactant. An attempt will nevertheless be made in the following sections to show how the approach developed in the preceding chapters can b
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Into Inorganic Chemistrytely and — in any case — is outside the author’s competence. The modest attempt to address them in the final pages of this book does not merit . status, so the chapter is included as a matter of necessity in Part IV: Spin and Photochemistry. A somewhat labored justification might run as follows: The
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ntlichen die Kunst der Überzeugung, im Gegensatz zur Kunst des Beweises. Unter all den Ansprüchen, die die moderne Wissenschaft erhebt, ist wahrscheinlich der ausgeprägteste jener, in einem schwierigen Kampf während der letzten vier Jahrhunderte eine „objektive“ Methode gefunden zu haben, mit der de
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