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XHJY XMM-006 Chemistry Organic Molecule Model for Teaching - Multicolored 268pcs molecular model set dls 9268 organic chemistry molecules structure model kits for school teaching research 9mm series
Brand XHJY Model XMM-006 Quantity 1 piece(s) per pack Color Multicolored Material PP + LDPE + ABS Specification Chemistry organic molecule model for teaching. Packing List 1 x Chemistry model
1338.52 RUR
Peter Comba Modeling of Molecular Properties 268pcs molecular model set dls 9268 organic chemistry molecules structure model kits for school teaching research 9mm series
Molecular modeling encompasses applied theoretical approaches and computational techniques to model structures and properties of molecular compounds and materials in order to predict and / or interpret their properties. The modeling covered in this book ranges from methods for small chemical to large biological molecules and materials. With its comprehensive coverage of important research fields in molecular and materials science, this is a must-have for all organic, inorganic and biochemists as well as materials scientists interested in applied theoretical and computational chemistry. The 28 chapters, written by an international group of experienced theoretically oriented chemists, are grouped into four parts: Theory and Concepts; Applications in Homogeneous Catalysis; Applications in Pharmaceutical and Biological Chemistry; and Applications in Main Group, Organic and Organometallic Chemistry. The various chapters include concept papers, tutorials, and research reports.
12391.42 RUR
Rogers Donald W. Molecular Structure. Understanding Steric and Electronic Effects from Molecular Mechanics 268pcs molecular model set dls 9268 organic chemistry molecules structure model kits for school teaching research 9mm series
A guide to analyzing the structures and properties of organic molecules Until recently, the study of organic molecules has traveled down two disparate intellectual paths—the experimental, or physical, method and the computational, or theoretical, method. Working somewhat independently of each other, these disciplines have guided research for decades, but they are now being combined efficiently into one unified strategy. Molecular Structure delivers the essential fundamentals on both the experimental and computational methods, then goes further to show how these approaches can join forces to produce more effective analysis of the structure and properties of organic compounds by: Looking at experimental structures: electron, neutron, X-ray diffraction, and microwave spectroscopy as well as computational structures: ab initio, semi-empirical molecular orbital, and molecular mechanics calculations Discussing various electronic effects, particularly stereoelectronic effects, including hyperconjugation, negative hyperconjugation, the Bohlmann and anomeric effects, and how and why these cause changes in structures and properties of molecules Illustrating complex carbohydrate effects such as the gauche effect, the delta-two effect, and the external anomeric torsional effect Covering hydrogen bonding, the CH bond, and how energies, especially heats of formation, can be affected Using molecular mechanics to tie all of these things together in the familiar language of the organic chemist, valence bond pictures Authored by a founding father of computational chemistry, Molecular Structure broadens the scope of the subject by serving as a pioneering guide for workers in the fields of organic, biological, and computational chemistry, as they explore new possibilities to advance their discoveries. This work will also be of interest to many of those in tangential or dependent fields, including medicinal and pharmaceutical chemistry and pharmacology.
7673.87 RUR
XCM-028 Molecular Crystal Structure Model Set Kit 268pcs molecular model set dls 9268 organic chemistry molecules structure model kits for school teaching research 9mm series
Model XCM-028 Quantity 1 piece(s) per pack Color Black + grey + red + green Material ABS PP LDPE Specification It can be easily build molecular models for graphite diamond sodium chloride copper crystal structure. Your molecular model set will bring to life such concepts as stereoisomerism and conformational analysis and help you relate the physical and chemical properties of compounds to their molecular structures. Packing List 1 x Diamond crystal structure model set 1 x Graphite crystal structure model set 1 x Sodium chloride crystal structure model set 1 x Copper crystal structure model set
2436.77 RUR
XMM-016 Molecular Model Set Kit Teach General for Fans Organic Chemistry 268pcs molecular model set dls 9268 organic chemistry molecules structure model kits for school teaching research 9mm series
Model XMM-016 Quantity 1 piece(s) per pack Color Grey + white + red + green + blue + black Material PP + LDPE + ABS Specification It can be easily build molecular models for aliphatic and aromatic hydrocarbons alcohols aldehydes ketones carboxylic acids esters ethers amines amides halogen compounds sugars fats amino acids alkaloids and representative of most other families of organic compounds. Your molecular model set will bring to life such concepts as stereoisomerism and conformational analysis and help you relate the physical and chemical properties of compounds to their molecular structures. Packing List 1 x Molecular model set 1 x Chinese manual
1586.35 RUR
Felix Carroll A. Solutions Manual for Perspectives on Structure and Mechanism in Organic Chemistry 268pcs molecular model set dls 9268 organic chemistry molecules structure model kits for school teaching research 9mm series
Helps to develop new perspectives and a deeper understanding of organic chemistry Instructors and students alike have praised Perspectives on Structure and Mechanism in Organic Chemistry because it motivates readers to think about organic chemistry in new and exciting ways. Based on the author's first hand classroom experience, the text uses complementary conceptual models to give new perspectives on the structures and reactions of organic compounds. The first five chapters of the text discuss the structure and bonding of stable molecules and reactive intermediates. These are followed by a chapter exploring the methods that organic chemists use to study reaction mechanisms. The remaining chapters examine different types of acid-base, substitution, addition, elimination, pericyclic, and photochemical reactions. This Second Edition has been thoroughly updated and revised to reflect the latest findings in physical organic chemistry. Moreover, this edition features: New references to the latest primary and review literature More study questions to help readers better understand and apply new concepts in organic chemistry Coverage of new topics, including density functional theory, quantum theory of atoms in molecules, Marcus theory, molecular simulations, effect of solvent on organic reactions, asymmetric induction in nucleophilic additions to carbonyl compounds, and dynamic effects on reaction pathways The nearly 400 problems in the text do more than allow students to test their understanding of the concepts presented in each chapter. They also encourage readers to actively review and evaluate the chemical literature and to develop and defend their own ideas. With its emphasis on complementary models and independent problem-solving, this text is ideal for upper-level undergraduate and graduate courses in organic chemistry.
3016.08 RUR
Felix Carroll A. Perspectives on Structure and Mechanism in Organic Chemistry 268pcs molecular model set dls 9268 organic chemistry molecules structure model kits for school teaching research 9mm series
Helps to develop new perspectives and a deeper understanding of organic chemistry Instructors and students alike have praised Perspectives on Structure and Mechanism in Organic Chemistry because it motivates readers to think about organic chemistry in new and exciting ways. Based on the author's first hand classroom experience, the text uses complementary conceptual models to give new perspectives on the structures and reactions of organic compounds. The first five chapters of the text discuss the structure and bonding of stable molecules and reactive intermediates. These are followed by a chapter exploring the methods that organic chemists use to study reaction mechanisms. The remaining chapters examine different types of acid-base, substitution, addition, elimination, pericyclic, and photochemical reactions. This Second Edition has been thoroughly updated and revised to reflect the latest findings in physical organic chemistry. Moreover, this edition features: New references to the latest primary and review literature More study questions to help readers better understand and apply new concepts in organic chemistry Coverage of new topics, including density functional theory, quantum theory of atoms in molecules, Marcus theory, molecular simulations, effect of solvent on organic reactions, asymmetric induction in nucleophilic additions to carbonyl compounds, and dynamic effects on reaction pathways The nearly 400 problems in the text do more than allow students to test their understanding of the concepts presented in each chapter. They also encourage readers to actively review and evaluate the chemical literature and to develop and defend their own ideas. With its emphasis on complementary models and independent problem-solving, this text is ideal for upper-level undergraduate and graduate courses in organic chemistry.
9120.59 RUR
Laurie Starkey S. Introduction to Strategies for Organic Synthesis 268pcs molecular model set dls 9268 organic chemistry molecules structure model kits for school teaching research 9mm series
The stepping-stone text for students with a preliminary knowledge of organic chemistry looking to move into organic synthesis research and graduate-level coursework Organic synthesis is an advanced but important field of organic chemistry, however resources for advanced undergraduates and graduate students moving from introductory organic chemistry courses to organic synthesis research are scarce. Introduction to Strategies for Organic Synthesis is designed to fill this void, teaching practical skills for making logical retrosynthetic disconnections, while reviewing basic organic transformations, reactions, and reactivities. Divided into seven parts that include sections on Retrosynthesis and Protective Groups; Overview of Organic Transformations; Synthesis of Monofunctional Target Molecules; Synthesis of Target Molecules with Two Functional Groups; Synthesis of Aromatic Target Molecules; Synthesis of Compounds Containing Rings; and Predicting and Controlling Stereochemistry, the book covers everything students need to successfully perform retrosynthetic analyses of target molecule synthesis. Starting with a review of functional group transformations, reagents, and reaction mechanisms, the book demonstrates how to plan a synthesis, explaining functional group analysis and strategic disconnections. Incorporating a review of the organic reactions covered, it also demonstrates each reaction from a synthetic chemist's point of view, to provide students with a clearer understanding of how retrosynthetic disconnections are made. Including detailed solutions to over 300 problems, worked-through examples and end-of-chapter comprehension problems, Introduction to Strategies for Organic Synthesis serves as a stepping stone for students with an introductory knowledge of organic chemistry looking to progress to more advanced synthetic concepts and methodologies.
3267.69 RUR
Ian Fleming Molecular Orbitals and Organic Chemical Reactions. Reference Edition 268pcs molecular model set dls 9268 organic chemistry molecules structure model kits for school teaching research 9mm series
Winner of the PROSE Award for Chemistry & Physics 2010 Acknowledging the very best in professional and scholarly publishing, the annual PROSE Awards recognise publishers' and authors' commitment to pioneering works of research and for contributing to the conception, production, and design of landmark works in their fields. Judged by peer publishers, librarians, and medical professionals, Wiley are pleased to congratulate Professor Ian Fleming, winner of the PROSE Award in Chemistry and Physics for Molecular Orbitals and Organic Chemical Reactions. Molecular orbital theory is used by chemists to describe the arrangement of electrons in chemical structures. It is also a theory capable of giving some insight into the forces involved in the making and breaking of chemical bonds—the chemical reactions that are often the focus of an organic chemist's interest. Organic chemists with a serious interest in understanding and explaining their work usually express their ideas in molecular orbital terms, so much so that it is now an essential component of every organic chemist's skills to have some acquaintance with molecular orbital theory. Molecular Orbitals and Organic Chemical Reactions is both a simplified account of molecular orbital theory and a review of its applications in organic chemistry; it provides a basic introduction to the subject and a wealth of illustrative examples. In this book molecular orbital theory is presented in a much simplified, and entirely non-mathematical language, accessible to every organic chemist, whether student or research worker, whether mathematically competent or not. Topics covered include: Molecular Orbital Theory Molecular Orbitals and the Structures of Organic Molecules Chemical Reactions – How Far and How Fast Ionic Reactions – Reactivity Ionic Reactions – Stereochemistry Pericyclic Reactions Radical Reactions Photochemical Reactions This expanded Reference Edition of Molecular Orbitals and Organic Chemical Reactions takes the content and the same non-mathematical approach of the Student Edition, and adds extensive extra subject coverage, detail and over 1500 references. The additional material adds a deeper understanding of the models used, and includes a broader range of applications and case studies. Providing a complete in-depth reference for a more advanced audience, this edition will find a place on the bookshelves of researchers and advanced students of organic, physical organic and computational chemistry. The student edition of Molecular Orbitals and Organic Chemical Reactions presents molecular orbital theory in a simplified form, and offers an invaluable first textbook on this important subject for students of organic, physical organic and computational chemistry. Further information can be viewed here. «These books are the result of years of work, which began as an attempt to write a second edition of my 1976 book Frontier Orbitals and Organic Chemical Reactions. I wanted to give a rather more thorough introduction to molecular orbitals, while maintaining my focus on the organic chemist who did not want a mathematical account, but still wanted to understand organic chemistry at a physical level. I'm delighted to win this prize, and hope a new generation of chemists will benefit from these books.» -Professor Ian Fleming
11447.91 RUR
Anne Kelley Myers Condensed-Phase Molecular Spectroscopy and Photophysics 268pcs molecular model set dls 9268 organic chemistry molecules structure model kits for school teaching research 9mm series
An introduction to one of the fundamental tools in chemical research—spectroscopy and photophysics in condensed-phase and extended systems A great deal of modern research in chemistry and materials science involves the interaction of radiation with condensed-phase systems such as molecules in liquids and solids as well as molecules in more complex media, molecular aggregates, metals, semiconductors, and composites. Condensed-Phase Molecular Spectroscopy and Photophysics was developed to fill the need for a textbook that introduces the basics of traditional molecular spectroscopy with a strong emphasis on condensed-phase systems. It also examines optical processes in extended systems such as metals, semiconductors, and conducting polymers, and addresses the unique optical properties of nanoscale systems. Condensed-Phase Molecular Spectroscopy and Photophysics begins with an introduction to quantum mechanics that sets a solid foundation for understanding the text's subsequent topics, including: Electromagnetic radiation and radiation-matter interactions Molecular vibrations and infrared spectroscopy Electronic spectroscopy Photophysical processes and light scattering Nonlinear and pump-probe spectroscopies Electron transfer processes Each chapter contains problems ranging from simple to complex, enabling readers to gradually build their skills and problem-solving abilities. Written for upper-level undergraduate and graduate courses in physical and materials chemistry, this text is uniquely designed to equip readers to solve a broad array of current problems and challenges in chemistry.
8617.38 RUR
Robert Glaser Symmetry, Spectroscopy, and Crystallography. The Structural Nexus 268pcs molecular model set dls 9268 organic chemistry molecules structure model kits for school teaching research 9mm series
Written in a clear and understandable manner, this book provides a comprehensive, yet non-mathematical, treatment of the topic, covering the basic principles of symmetry and the important spectroscopic techniques used to probe molecular structure. The chapters are extensively illustrated and deal with such topics as symmetry elements, operations and descriptors, symmetry guidelines, high-fidelity pseudosymmetry, crystallographic symmetry, molecular gears, and experimental techniques, including X-ray crystallography and NMR spectroscopy. As an additional feature, 3D animations of most of the structures and molecules covered are available online at wiley.com. As a result, chemists learn how to understand and predict molecular structures and reactivity. Authored by a renowned expert with numerous publications and an excellent track record in research and teaching, this is a useful source for graduate students and researchers working in the field of organic synthesis, physical chemistry, biochemistry, and crystallography, while equally serving as supplementary reading for courses on stereochemistry, organic synthesis, or crystallography.
8491.58 RUR
Michael B. Smith March's Advanced Organic Chemistry. Reactions, Mechanisms, and Structure 268pcs molecular model set dls 9268 organic chemistry molecules structure model kits for school teaching research 9mm series
The new, revised and updated 7th edition of March’s Advanced Organic Chemistry clearly explains the theories and examples of organic chemistry, providing the most comprehensive resource about organic chemistry available. Readers are guided on planning and execution of multi-step synthetic reactions, with detailed descriptions of all the reactions. The first five chapters deal with the structure of organic compounds and discuss important organic chemistry bonds, fundamental principles of conformation, and stereochemistry of organic molecules, and reactive intermediates in organic chemistry. Chapters 6 to 9 are concerned with general principles of mechanism in organic chemistry, including acids and bases, photochemistry, sonochemistry and microwave irradiation, and finally the relationship between structure and reactivity. The last 10 chapters cover the nature and the scope of organic reactions and their mechanisms. The 7th edition proves again it is a must-have desktop reference and textbook for every student and professional working in organic chemistry or related fields. Key features of the 7th edition: Every chapter has been updated with the most recent reaction information with references to both the primary and review literature New to the 7th edition: 5,500 references since the last edition, updates / rewrites of the retained sections, and an updated index in Appendix B Contains more than 1650 reactions and 20,000 valuable references to the primary literature Includes appendices on the literature of organic chemistry and the classification of reactions according to the compounds synthesized Guides the reader on planning and execution of multi-step synthetic reactions, with detailed descriptions of all the reactions. Reviews of the previous edition: «…a favorite general organic chemistry text and an easy-to-use one-volume reference. We are confident that this book will remain a dominant reference and that it will reside on many chemists' personal bookshelves.» –Journal of Medicinal Chemistry «Who can hope to be seriously accepted as a member of the organic chemistry community without being in possession of at least one edition of 'March'?» –Chemistry and Industry
8365.78 RUR
Valerio Magnasco Models for Bonding in Chemistry 268pcs molecular model set dls 9268 organic chemistry molecules structure model kits for school teaching research 9mm series
A readable little book assisting the student in understanding, in a nonmathematical way, the essentials of the different bonds occurring in chemistry. Starting with a short, self-contained,introduction, Chapter 1 presents the essential elements of the variation approach to either total or second-order molecular energies, the system of atomic units (au) necessary to simplify all mathematical expressions, and an introductory description of the electron distribution in molecules. Using mostly 2x2 Hückel secular equations, Chapter 2, by far the largest part of the book because of the many implications of the chemical bond, introduces a model of bonding in homonuclear and heteronuclear diatomics, multiple and delocalized bonds in hydrocarbons, and the stereochemistry of chemical bonds in polyatomic molecules, in a word, a model of the strong first-order interactions originating the chemical bond. In Chapter 3 the Hückel model of the linear polyene chain is used to explain the origin of band structure in the 1-dimensional crystal. Chapter 4 deals with a simple two-state model of weak interactions, introducing the reader to understand second-order electric properties of molecules and VdW bonding between closed shells. Lastly, Chapter 5 studies the structure of H-bonded dimers and the nature of the hydrogen bond, which has a strength intermediate between a VdW bond and a weak chemical bond. Besides a qualitative MO approach based on HOMO-LUMO charge transfer from an electron donor to an electron acceptor molecule, a quantitative electrostatic approach is presented yielding an electrostatic model working even at its simplest pictorial level. A list of alphabetically ordered references, author and subject indices complete the book.
10378.6 RUR
Ueno Takafumi Coordination Chemistry in Protein Cages. Principles, Design, and Applications 268pcs molecular model set dls 9268 organic chemistry molecules structure model kits for school teaching research 9mm series
Sets the stage for the design and application of new protein cages Featuring contributions from a team of international experts in the coordination chemistry of biological systems, this book enables readers to understand and take advantage of the fascinating internal molecular environment of protein cages. With the aid of modern organic and polymer techniques, the authors explain step by step how to design and construct a variety of protein cages. Moreover, the authors describe current applications of protein cages, setting the foundation for the development of new applications in biology, nanotechnology, synthetic chemistry, and other disciplines. Based on a thorough review of the literature as well as the authors' own laboratory experience, Coordination Chemistry in Protein Cages Sets forth the principles of coordination reactions in natural protein cages Details the fundamental design of coordination sites of small artificial metalloproteins as the basis for protein cage design Describes the supramolecular design and assembly of protein cages for or by metal coordination Examines the latest applications of protein cages in biology and nanotechnology Describes the principles of coordination chemistry that govern self-assembly of synthetic cage-like molecules Chapters are filled with detailed figures to help readers understand the complex structure, design, and application of protein cages. Extensive references at the end of each chapter serve as a gateway to important original research studies and reviews in the field. With its detailed review of basic principles, design, and applications, Coordination Chemistry in Protein Cages is recommended for investigators working in biological inorganic chemistry, biological organic chemistry, and nanoscience.
9431.94 RUR
Lam Yulin Solid-Phase Organic Synthesis. Concepts, Strategies, and Applications 268pcs molecular model set dls 9268 organic chemistry molecules structure model kits for school teaching research 9mm series
Presents both the fundamental concepts and the most recent applications in solid-phase organic synthesis With its emphasis on basic concepts, Solid-Phase Organic Synthesis guides readers through all the steps needed to design and perform successful solid-phase organic syntheses. The authors focus on the fundamentals of heterogeneous supports in the synthesis of organic molecules, explaining the use of a solid material to facilitate organic synthesis. This comprehensive text not only presents the fundamentals, but also reviews the most recent research findings and applications, offering readers everything needed to conduct their own state-of-the-art science experiments. Featuring chapters written by leading researchers in the field, Solid-Phase Organic Synthesis is divided into two parts: Part One, Concepts and Strategies, discusses the linker groups used to attach the synthesis substrate to the solid support, colorimetric tests to identify the presence of functional groups, combinatorial synthesis, and diversity-oriented synthesis. Readers will discover how solid-phase synthesis is currently used to facilitate the discovery of new molecular functionality. The final chapter discusses how using a support can change or increase reaction selectivity. Part Two, Applications, presents examples of the solid-phase synthesis of various classes of organic molecules. Chapters explore general asymmetric synthesis on a support, strategies for heterocyclic synthesis, and synthesis of radioactive organic molecules, dyes, dendrimers, and oligosaccharides. Each chapter ends with a set of conclusions that underscore the key concepts and methods. References in each chapter enable readers to investigate any topic in greater depth. With its presentation of basic concepts as well as recent findings and applications, Solid-Phase Organic Synthesis is the ideal starting point for students and researchers in organic, medicinal, and combinatorial chemistry who want to take full advantage of current solid-phase synthesis techniques.
9812.49 RUR