Organic Chemistry Introduction - What Organic Chemists Do By Anne Marie Helmenstine, Ph.D. Updated April 05, 2016. Organic chemistry is more than simply the study of carbon or the study of chemicals in living organisms. Take a look at what organic chemistry is, why it is important, and what organic chemists do. What Is Organic Chemistry? Organic chemistry is the study of carbon and the study of the chemistry of life. Why Is Organic Chemistry Important? Organic chemistry is important because it is the study of life and all of the chemical reactions related to life. continue reading below our video What Does an Organic Chemist Do? An organic chemist is a chemist with a college degree in chemistry.
PubMed home Welcome to the Chemical Education Digital Library Organic Chemistry Organic Chemistry From Wikibooks, open books for an open world The latest reviewed version was checked on 9 August 2015. Jump to: navigation, search Welcome page Foreword To-Do List Appendix A: Introduction to reactions Appendix B: Index of reactions Appendix C: Introduction to functional groups Help organize the book structure. Compare this book to these college OChem textbooks: If you think you can help, check out the to do list of the authors over here - To-Do_List Book Distribution[edit] Retrieved from " Subjects: Hidden categories: Navigation menu Personal tools Namespaces Variants Views More Navigation Community Tools In other languages Edit links Sister projects Print/export In other projects This page was last modified on 9 August 2015, at 08:16.
[IUPAC]IUPAC.org Résumer un cours ou un article avec XMind Comment résumer un cours ? Ou un article ? Ou tout autre texte pas trop long ? Beaucoup de personnes éprouvent des difficultés à résumer : étudiants en période d’examen, journalistes qui doivent présenter une nouvelle loi en 1500 signes, cadres à qui leur supérieur vient de demander un rapport en « en deux pages maxi » sur la situation de l’agence de Trifouillis-les-Oies… Par où commencer ? Autant de points qui suscitent l’angoisse, voire la panique chez certains… et pas chez les plus stupides, contrairement à ce qu’on pourrait croire. D’abord un peu de théorie. Qu’est-ce qu’un résumé ? C’est une version raccourcie d’un texte existant. Jetez un coup d’oeil sur cette carte heuristique : elle illustre la méthode que je propose aux étudiants que j’aide en coaching scolaire et aux participants de nos Ateliers Triple A : Apprendre A Apprendre. Un résumé de cours avec XMind Première étape : la préparation Ne plongez pas directement sur votre stylo, votre crayon ou votre clavier. Comment ?
Organic Chemistry Portal Stereoisomers Stereoisomers As defined in an earlier introductory section, isomers are different compounds that have the same molecular formula. When the group of atoms that make up the molecules of different isomers are bonded together in fundamentally different ways, we refer to such compounds as constitutional isomers. For example, in the case of the C4H8 hydrocarbons, most of the isomers are constitutional. Shorthand structures for four of these isomers are shown below with their IUPAC names. Note that the twelve atoms that make up these isomers are connected or bonded in very different ways. The bonding patterns of the atoms in these two isomers are essentially equivalent, the only difference being the relative orientation or configuration of the two methyl groups (and the two associated hydrogen atoms) about the double bond. Configurational Stereoisomers of Alkenes Some examples of this configurational stereoisomerism (sometimes called geometric isomerism) are shown below. Ethane Conformations