Ultra Violet (U.V.) Spectroscopy : Solved Problems - Softcover

Inhaltsangabe

The determination of structural information from spectroscopic data is an integral part of Organic Chemistry courses at all Universities. At the undergraduate level, the principal aim of such courses is to teach students to solve simple structural problems efficiently by using given data of spectroscopic techniques This book aims to teach students how to solve the Ultra Violet (PMR) Spectroscopy problems when structure of the organic molecules is given. Almost all available books, on spectroscopy describe Theory, Instrumentation and all the basic concept regarding U.V. spectroscopy. This book confronts the student with the U.V. spectroscopy examples by showing how organic molecules changes λmax due to extra double bond, substituents, exocyclic systems, homoannular & heteroannular systems etc. in diene & enone system. The U.V. spectroscopy problem solving approach is learnt by students from this book who then solved themselves all types of U.V. problems regarding diene & enone systems in examination by practicing a series of problems in this book. In this book Theoretical explanation is not given, it emphasizes the understanding of the technique actually used in solving the problems and the concept of identifying "structural fragments" and the logic needed to produce a structure out of the structural fragments. It is not a conventional text book with detailed text explanation. In short this book understands quickly and giving information about possible λmax value theoretically particular structure. Also the book has planned the sequence of problems to demonstrate the use of new organic molecule and to test their understanding of U.V. spectroscopy by solving problems. Each problem is followed by structure of the organic molecules with template you just have to assigned basic value for each system diene or enone then add values according to homoannular or heteroannular system, substituents, exocyclic double bonds, extra double bonds etc, and finally sum up all to get the λmax value so that if the student fails to solve a problem then they will understand the problem better. The students have to continuously self-assess through the solving problems from this book themselves. The book aims to allow students to solve problems from organic structure, but it shouldn’t mean any less work for them. Because students discover what they don’t know, they should have more sensible questions to ask when they were solving U.V. problems. The book should do the ground work and you should be able to set suitable programme and discuss then profitably. The book itself has plenty of problems of this sort. Though this book may introduce you problem solving approach of UV spectroscopy, its main aim is to suggest a problem solving approach to the organic molecules. You therefore need to have a reasonable grounding in organic spectroscopy, so that you are familiar with most basic PMR spectroscopy. If you are under graduate student with no much experience of spectroscopy or limited knowledge of spectroscopy in practice you will probably be able to work straight through the book to learn the actual problem solving approach. The point of book learning is that you learn at your own pace and that you yourself check on your own progress. This book was produced principally to assemble a collection of problems that consider satisfactory for understanding the UV problem solving approach.

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