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物理有机化学是研究有机化学反应的机理以及化合物的分子和电子结构,化合物性质与反应活性之间的关系的学科。从这类研究中获得的数据可以核实有关分子构象、能量和电子密度以及反应初始物、过渡态、中间体和产物相互间的能量变化的量子力学的计算结果。物理有机化学还为进一步推进天然产物的合成、生物医学的研究、催化的研究,以及生产和贮存能量的技术发展提供基础知识。由于仪器手段的改进、电子计算机指导实验和分析数据的能力的提高,以及在许多分领域中进行工作的研究人员的日益多样化,因此,物理有机化学的潜力在近几年中已经极大地扩展了。象酯的溶剂解之类庞大的分领域已不再在这门学科中占统治地位了。
Physical organic chemistry is a discipline that studies the mechanism of organic chemical reactions and the relationship between the molecular and electronic structures, the properties of compounds and the reactivity of compounds. The data obtained from such studies verify the quantum mechanics of the molecular conformation, energies and electron densities as well as the energy changes in the initial, transitional, intermediate and product reactions. Physical organic chemistry also provides basic knowledge for further advances in the synthesis of natural products, biomedical research, catalytic research, and technological developments in the production and storage of energy. The potential of physical organic chemistry has greatly expanded in recent years due to improvements in instrumentation, advances in the ability of electronic computers to guide experimental and analytical data, and the growing diversity of researchers working in many sub-fields It’s A huge sub-area like ester solvates no longer dominates this discipline.