计算化学是以计算机为工具,从量子力学、分子力学、统计力学等基础理论出发,借助于计算软件来解决物质性质等化学
相关问题的新学科。计算化学课程是多学科交叉的边缘课程,其内容不仅涉及结构化学、量子化学,还包含从头计算方
法、密度泛函方法、半经验方法、分子力学、分子动力学等原理与计算方法。在计算软件部分,将根据软件资源等条件,
将目前较为广泛使用的 Gaussian,GaussView,HyperChem,Chem Office 等分子建模、化学作图、科学作图和计算软
件的使用等引入教学。在典型算例部分,将利用计算软件获得物质的几何结构,分子轨道,电荷分布,振动频率,振动光
谱,热化学数据,以及简单化学反应的过渡态等。使学生掌握应用计算化学解决化学相关问题的基本概念、基本原理、基
本方法和基本技能,拓宽学生的理论基础,培养学生的创新意识。
Computational Chemistry is a new subject which uses computer as a tool, starting from the basic theories of quantum
mechanics, molecular mechanics, statistical mechanics and so on, and using computational software to solve the
chemical related problems such as the properties of substances. Computational Chemistry is a multi-disciplinary and
interdisciplinary course. Its contents not only involve structural chemistry and quantum chemistry, but also include ab
initio method, density functional method, semi-empirical method, molecular mechanics, molecular dynamics and other
principles and calculation methods. In the part of computing software, we will introduce molecular modelling, chemical
mapping, scientific mapping and the use of computing software, such as Gaussian, GaussView, HyperChem and Chem
Office, which are widely used at present, into teaching according to the conditions of software resources. In the part of
typical examples, the geometrical structure, molecular orbital, charge distribution, vibration frequency, vibration spectrum,
thermochemical data and transition states of simple chemical reactions will be obtained by using the calculation software.
To enable students to master the basic concepts, principles, methods and skills of applying computational chemistry to
solve chemistry-related problems, broaden students' theoretical basis and cultivate students' innovative consciousness.
使学生掌握应用计算化学解决化学相关问题的基本概念、基本原理、基本方法和基本技能,能够比较熟练地执行单点能、
分子基态和过渡态的几何构型优化、频率分析等作业类型的计算,拓宽学生的理论基础,培养学生的创新意识,提高理论
联系实际的能力,为使用计算化学进行科研打下基础。
To enable students to master the basic concepts, basic principles, basic methods and basic skills of applying
computational chemistry to solve chemistry-related problems, to be able to perform the calculation of single-point energy,
geometry optimization of molecular ground state and transition state, frequency analysis and other types of assignments
more skilfully, to broaden students' theoretical basis, to cultivate students' innovative consciousness, and to improve their
ability to integrate theory with practice, so as to enable them to lay a foundation for scientific research with computational
chemistry.