Pushing Electrons

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Author: Daniel P. Weeks

Publisher: Cengage Learning

ISBN: 1285633237

Category: Science

Page: 224

View: 7659

This brief guidebook assists you in mastering the difficult concept of pushing electrons that is vital to your success in Organic Chemistry. With an investment of only 12 to 16 hours of self-study you can have a better understanding of how to write resonance structures and will become comfortable with bond-making and bond-breaking steps in organic mechanisms. A paper-on-pencil approach uses active involvement and repetition to teach you to properly push electrons to generate resonance structures and write organic mechanisms with a minimum of memorization. Compatible with any organic chemistry textbook. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.

Modern Physical Organic Chemistry

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Author: Eric V. Anslyn,Dennis A. Dougherty

Publisher: University Science Books

ISBN: 9781891389313

Category: Science

Page: 1095

View: 4894

Making explicit the connections between physical organic chemistry and critical fields such as organometallic chemistry, materials chemistry, bioorganic chemistry and biochemistry, this book escorts the reader into an area that has been thoroughly updated in recent times.

Organic Chemistry, Enhanced Edition

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Author: William Brown,Christopher Foote,Brent Iverson,Eric Anslyn

Publisher: Cengage Learning

ISBN: 0538496754

Category: Science

Page: 1232

View: 8607

Featuring a revolutionary new approach to teaching mechanisms that will lead your students to an immediate understanding of each new reaction, this Enhanced Fifth Edition of ORGANIC CHEMISTRY offers numerous biological examples and applied problems, increased coverage of bioorganic chemistry, expanded in-text learning tools, and a new Appendix that shows students how to overcome typical mistakes in arrow pushing. Ideal for students majoring in chemistry as well as in the health and biological sciences, the Enhanced Fifth Edition builds upon the text's hallmarks of unified mechanistic themes, focused problem-solving, use of applied problems from the pharmaceutical field, challenging synthesis problems and medicinal chemistry problems, and unrivaled visuals. To reflect the latest developments from the field, the book now covers the organic chemistry of sulfur and phosphorus. The book's revolutionary approach to teaching mechanisms begins in Chapter 6, with detailed explanations of mechanism elements, including when they are appropriate to use. From then on, reaction mechanisms are described as combinations of these individual mechanism elements. Throughout the book, reaction mechanisms are offset in a clear, stepwise fashion, and similarities between related mechanisms are emphasized. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.

Chemistry Education

Best Practices, Opportunities and Trends

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Author: Javier García-Martínez,Elena Serrano-Torregrosa

Publisher: John Wiley & Sons

ISBN: 3527679324

Category: Technology & Engineering

Page: 792

View: 5640

Winner of the CHOICE Outstanding Academic Title 2017 Award This comprehensive collection of top-level contributions provides a thorough review of the vibrant field of chemistry education. Highly-experienced chemistry professors and education experts cover the latest developments in chemistry learning and teaching, as well as the pivotal role of chemistry for shaping a more sustainable future. Adopting a practice-oriented approach, the current challenges and opportunities posed by chemistry education are critically discussed, highlighting the pitfalls that can occur in teaching chemistry and how to circumvent them. The main topics discussed include best practices, project-based education, blended learning and the role of technology, including e-learning, and science visualization. Hands-on recommendations on how to optimally implement innovative strategies of teaching chemistry at university and high-school levels make this book an essential resource for anybody interested in either teaching or learning chemistry more effectively, from experience chemistry professors to secondary school teachers, from educators with no formal training in didactics to frustrated chemistry students.

Arrow-Pushing in Organic Chemistry

An Easy Approach to Understanding Reaction Mechanisms

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Author: Daniel E. Levy

Publisher: John Wiley & Sons

ISBN: 111821045X

Category: Science

Page: 320

View: 9264

Find an easier way to learn organic chemistry with Arrow-Pushing in Organic Chemistry: An Easy Approach to Understanding Reaction Mechanisms, a book that uses the arrow-pushing strategy to reduce this notoriously challenging topic to the study of interactions between organic acids and bases. Understand the fundamental reaction mechanisms relevant to organic chemistry, beginning with Sn2 reactions and progressing to Sn1 reactions and other reaction types. The problem sets in this book, an excellent supplemental text, emphasize the important aspects of each chapter and will reinforce the key ideas without requiring memorization.

75 Green Businesses You Can Start to Make Money and Make a Difference

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Author: Glenn Croston

Publisher: Entrepreneur Press

ISBN: 1613080352

Category: Business & Economics

Page: 328

View: 4487

With environmental concerns a top issue for consumers everywhere, the green market is the next big boom industry for entrepreneurs looking to make money—and make a difference. Discover 75 green startup ideas in multiple industries, including eco-tourism, small wind power, green schools, water conservation landscaping, green investment consulting and more. For each business, Croston shows you the market, product to be delivered, resources needed, major hurdles ahead, competitors and strategies for success.

The Bridge To Organic Chemistry

Concepts and Nomenclature

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Author: Claude H. Yoder,Phyllis A. Leber,Marcus W. Thomsen

Publisher: John Wiley & Sons

ISBN: 9781118017081

Category: Science

Page: 112

View: 5678

Make the leap from introductory to organic chemistry The transition from first-year chemistry to an organic chemistry course can be a challenge for many students. Not only must they recall their first-year studies of bonding, structure, and reactivity, but they must also master a whole new set of nomenclature, along with the critical skill of "electron-pushing." Reviewing the fundamentals and carefully introducing the important new concepts, The Bridge to Organic Chemistry: Concepts and Nomenclature helps students smoothly bridge the gap to organic chemistry. Concise and carefully structured, The Bridge to Organic Chemistry helps students strengthen their mastery of fundamental concepts from an introductory chemistry course and then introduces them to the new concepts of organic chemistry. Step by step, the reader will: Review important concepts such as structural isomerism, Lewis formulas, hybridization, and resonance and understand their roles in modern organic chemistry Learn organic nomenclature along with the critical skill of "electron-pushing" Explore mechanisms that utilize many of the concepts: Lewis acid-base chemistry, rate laws, enthalpy changes, bond energies and electronegativities, substituent effects, structure, stereochemistry, and the visualization of electron flow through the electron-pushing model With a clear progressive style and substantial review at each step, The Bridge to Organic Chemistry puts organic chemistry and its nomenclature within the grasp of every student.

Lasers and Nuclei

Applications of Ultrahigh Intensity Lasers in Nuclear Science

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Author: Heinrich Schwoerer,Joseph Magill,Burgard Beleites

Publisher: Springer Science & Business Media

ISBN: 3540302719

Category: Science

Page: 255

View: 939

Lasers and Nuclei describes the generation of high-energy-particle radiation with high-intensity lasers and its application to nuclear science. A basic introduction to laser--matter interaction at high fields is complemented by detailed presentations of state of the art laser particle acceleration and elementary laser nuclear experiments. The text also discusses future applications of lasers in nuclear science, for example in nuclear astrophysics, isotope generation, nuclear fuel physics and proton and neutron imaging.

Organic Chemistry I For Dummies

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Author: Arthur Winter

Publisher: John Wiley & Sons

ISBN: 1118828135

Category: Science

Page: 408

View: 3006

Organic Chemistry I For Dummies, 2nd Edition (9781118828076) is now being published as Organic Chemistry I For Dummies, 2nd Edition (9781119293378). While this version features an older Dummies cover and design, the content is the same as the new release and should not be considered a different product. The easy way to take the confusion out of organic chemistry Organic chemistry has a long-standing reputation as a difficult course. Organic Chemistry I For Dummies takes a simple approach to the topic, allowing you to grasp concepts at your own pace. This fun, easy-to-understand guide explains the basic principles of organic chemistry in simple terms, providing insight into the language of organic chemists, the major classes of compounds, and top trouble spots. You'll also get the nuts and bolts of tackling organic chemistry problems, from knowing where to start to spotting sneaky tricks that professors like to incorporate. Refreshed example equations New explanations and practical examples that reflect today's teaching methods Fully worked-out organic chemistry problems Baffled by benzines? Confused by carboxylic acids? Here's the help you need—in plain English!

Physical Chemistry: A Very Short Introduction

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Author: Peter Atkins

Publisher: OUP Oxford

ISBN: 0191003115

Category: Science

Page: 144

View: 6728

With the development of a variety of exciting new areas of research involving computational chemistry, nano- and smart materials, and applications of the recently discovered graphene, there can be no doubt that physical chemistry is a vitally important field. It is also perceived as the most daunting branch of chemistry, being necessarily grounded in physics and mathematics and drawing as it does on quantum mechanics, thermodynamics, and statistical thermodynamics. With his typical clarity and hardly a formula in sight, Peter Atkins' Very Short Introduction explores the contributions physical chemistry has made to all branches of chemistry. Providing an insight into its central concepts Atkins reveals the cultural contributions physical chemistry has made to our understanding of the natural world. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

The Particle at the End of the Universe

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Author: Sean Carroll

Publisher: Oneworld Publications

ISBN: 1780742339

Category: Science

Page: 352

View: 7128

Winner of the 2013 Royal Society Winton Prize for Science Books It was the universe’s most elusive particle, the linchpin for everything scientists dreamed up to explain how physics works. It had to be found. But projects as big as CERN’s Large Hadron Collider don’t happen without incredible risks – and occasional skullduggery. In the definitive account of this landmark event, Caltech physicist and acclaimed science writer Sean Carroll reveals the insights, rivalry, and wonder that fuelled the Higgs discovery, and takes us on a riveting and irresistible ride to the very edge of physics today.

Electronics For Dummies

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Author: Dickon Ross,Cathleen Shamieh,Gordon McComb

Publisher: John Wiley & Sons

ISBN: 0470663588

Category: Technology & Engineering

Page: 380

View: 4268

Do you dream of wiring up a flashing LED, experimenting with infrared detectors, or building a walking-talking robot from scratch? Do you want to understand what capacitors, oscilloscopes and transistors actually do? Then look no further! Electronics For Dummies, UK Editioncovers everything from understanding the technology behind day-to-day gadgets, to reading a schematic, getting to grips with multimeters, and devising projects that are both useful and fun. With UK-specific information on where to purchase components for your workbench and the most useful websites and resources, this essential guide will get you up, running, and switched on in no time. Electronics For Dummies, UK Edition includes: Part I: Understanding The Fundamentals of Electronics Chapter 1: What is Electronics and What Can It Do For You? Chapter 2: Moving Electrons to Make Something Happen Chapter 3: Meeting Up with Resistance Chapter 4: Getting a Charge Out of Capacitors Chapter 5: Curling Up With Coils and Crystals Chapter 6: The Wide World of Semiconductors Chapter 7: Packing Parts Together on Integrated Circuits Chapter 8: Rounding Out Your Parts List Part II: Getting Your Hands Dirty Chapter 9: Setting Up Shop and Ensuring Your Safety Chapter 10: Reading Schematics Chapter 11: Constructing Circuits Chapter 12: Measuring and Analysing Circuits Part III: Putting Theory Into Practice Chapter 13: Exploring Some Learning Circuits Chapter 14: Great Projects You Can Build in 30 Minutes or Less Chapter 15: Cool Robot Projects to Amaze Your Friends and Family Part IV: The Part of Tens Chapter 16: Ten (Or So) Terrific Tips to Help You Succeed Chapter 17: Ten Great Electronics Parts Sources Chapter 18: Ten Electronics Formulas You Should Know Appendix: Internet Resources Getting Up to Speed with Tutorials and General Information Figuring Things Out with Calculators Surfing for Circuits Asking Questions in Discussion Forums Getting Things Surplus

Emerging Nanotechnologies

Test, Defect Tolerance, and Reliability

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Author: Mohammad Tehranipoor

Publisher: Springer Science & Business Media

ISBN: 0387747478

Category: Technology & Engineering

Page: 408

View: 5377

Emerging Nanotechnologies: Test, Defect Tolerance and Reliability covers various technologies that have been developing over the last decades such as chemically assembled electronic nanotechnology, Quantum-dot Cellular Automata (QCA), and nanowires and carbon nanotubes. Each of these technologies offers various advantages and disadvantages. Some suffer from high power, some work in very low temperatures and some others need indeterministic bottom-up assembly. These emerging technologies are not considered as a direct replacement for CMOS technology and may require a completely new architecture to achieve their functionality. Emerging Nanotechnologies: Test, Defect Tolerance and Reliability brings all of these issues together in one place for readers and researchers who are interested in this rapidly changing field.

Essentials of Organic Chemistry

For Students of Pharmacy, Medicinal Chemistry and Biological Chemistry

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Author: Paul M. Dewick

Publisher: John Wiley & Sons

ISBN: 1118681967

Category: Science

Page: 704

View: 3144

Essentials of Organic Chemistry is an accessible introduction tothe subject for students of Pharmacy, Medicinal Chemistry andBiological Chemistry. Designed to provide a thorough grounding infundamental chemical principles, the book focuses on key elementsof organic chemistry and carefully chosen material is illustratedwith the extensive use of pharmaceutical and biochemicalexamples. In order to establish links and similarities the book placesprominence on principles and deductive reasoning withcross-referencing. This informal text also places the main emphasison understanding and predicting reactivity rather than syntheticmethodology as well as utilising a mechanism based layout andfeaturing annotated schemes to reduce the need for textualexplanations. * tailored specifically to the needs of students of PharmacyMedical Chemistry and Biological Chemistry * numerous pharmaceutical and biochemical examples * mechanism based layout * focus on principles and deductive reasoning This will be an invaluable reference for students of PharmacyMedicinal and Biological Chemistry.

Technology of the Guitar

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Author: Richard Mark French

Publisher: Springer Science & Business Media

ISBN: 1461419212

Category: Technology & Engineering

Page: 336

View: 2360

Featuring chapters on physics, structure, sound and design specifics, Technology of the Guitar also includes coverage of historical content, composition of strings and their effects on sound quality, and important designs. Additionally, author Mark French discusses case studies of historically significant and technologically innovative instruments. This is a complete reference useful for a broad range of readers including guitar manufacturer employees, working luthiers, and interested guitar enthusiasts who do not have a science or engineering background.