Introduction to theoretical organic chemistry

An Introduction to Theoretical Chemistry

2 Theoretical Organic Chemistry

Theoretical organic chemistry encompasses a wide range of topics, spanning from high level electronic structural calculations of simple organic molecules using well-established ab initio molecular orbital or density functional theory techniques to computer simulations of chemical reactions and interactions in solution. This article is divided into two sections: theoretical developments and appl...

واحدهای دستوری : فصل پنجم از کتاب introduction to theoretical linguistic (john lyons)

رساله حاضر ترجمه فصل پنجم از کتاب "مقدمه ای بر زبانشناسی نظری" اثر لاینز است . در این فصل سه واحد مختلف توصیف دستوری یعنی جمله، واژک [تکواژ] و واژه بررسی شده است . طبق اظهار بلومفیلد "جمله یک صورت زبانی مستقل است ، نه اینکه بوسیله هر گونه ساختمان دستوری در هر صورت زبانی بزرگتر گنجانیده شده باشد" . نکته اصلی تعریف وی را می توان به اختصار بصورت زیر بیان کرد: جمله بزرگترین واحد توصیف دستوری است که...

Introduction to Green Chemistry, Organic Synthesis and Pharmaceuticals

The well being of modern society is unimaginable without the myriad products of industrial organic synthesis. Our quality of life is strongly dependent on, inter alia , the products of the pharmaceutical industry, such as antibiotics for combating disease and analgesics or anti infl ammatory drugs for relieving pain. The origins of this industry date back to 1935, when Domagk discovered the ant...

Introduction to Biological Chemistry

H A P T E R O U T L IN E 1. Learn about the basic chemistry related to atoms and molecules. Understand the roles of orbitals and lone-pair electrons in a few common atoms (e.g., N, F, C, O) and comprehend nucleophilic/electrophilic attacks and their impact on oxidation, reduction, addition, and substitution reactions. 2. List and explain the importance of medicinal functional groups that common...