The quantum in chemistry: an experimentalist's view

Book Details

Title	The Quantum in Chemistry: An Experimentalist's View
Author(s)	Roger Grinter
Publisher	John Wiley & Sons
Year	2005
Edition	1st Edition
Language	English
Pages	459
ISBN	9780470013182
Genre / Domain	Science, Chemistry, Physics
Series	Unknown
Size	2.9 MB
Extension	PDF

Summary

The Quantum in Chemistry: An Experimentalist's View is a comprehensive and uniquely oriented textbook that explores how quantum theory underpins our understanding of atoms and molecules. Written by Roger Grinter, a Reader in Chemistry at the University of East Anglia, this 2005 publication from John Wiley & Sons addresses a critical gap in the literature by approaching quantum mechanics from the perspective of the experimentalist [citation:1][citation:3]. Rather than presenting quantum theory as an abstract mathematical framework, Grinter demonstrates how quantum principles inform the measurements chemists actually make, how they interpret experimental results, and even the language they use to describe chemical phenomena [citation:5]. This practical orientation makes the book particularly valuable for researchers who need to understand the theoretical basis of their work without becoming theoretical physicists themselves.

The book is organized into twelve chapters that progress logically from foundational concepts to advanced applications. It begins by examining the role of theory in science, emphasizing the significance of hypotheses, postulates, and laws [citation:5]. The second chapter provides a historical account of quantum theory's development, paying careful attention to the experimental data that drove new theoretical concepts [citation:12]. Subsequent chapters cover fundamental theory including angular momentum, the structure and spectroscopy of atoms, and the covalent chemical bond. The latter half of the book is devoted to specific spectroscopic techniques—NMR, infrared, and electronic spectroscopy—and special topics such as bonding, spectroscopy, and magnetism in transition-metal complexes [citation:1]. Ten appendices provide essential mathematical background, including reference material on units, conversion factors, and mathematical functions useful in quantum-mechanical calculations [citation:12].

What distinguishes this text is its consistent emphasis on what we can and cannot know from quantum mechanics and how this relates to practical experimental work. Grinter makes comparisons with classical, macroscopic mechanics wherever possible, helping readers understand the quantum-classical boundary [citation:5]. Each chapter includes boxed text that expands on and explains material in the main text, and problems are presented at the end of each chapter to reinforce learning [citation:12]. The calculations presented are directly relevant to chemical problems, demonstrating how quantum mechanics can be applied to real experimental situations. This approach ensures that readers develop not just mathematical proficiency but genuine physical insight into the quantum phenomena underlying chemical behavior.

The target audience for this book includes researchers working on experimental aspects of chemistry and allied sciences at all levels, from advanced undergraduates to experienced research project leaders [citation:1]. It is designed to be used for self-study or in small research-oriented groups, making it flexible for different learning contexts. The book also serves as valuable background material for teachers of quantum mechanics courses and their students, providing a perspective that complements more theoretical treatments. The author assumes a basic familiarity with calculus and chemical principles but does not require prior advanced study of quantum mechanics.

Key Features

• The book approaches quantum mechanics from the perspective of experimental chemists, focusing on how theory informs and interprets measurements rather than presenting abstract mathematics alone.
• It provides a historical account of quantum theory's development, connecting theoretical advances to the experimental data that drove them.
• Coverage includes detailed treatments of NMR, infrared, and electronic spectroscopy, showing how quantum mechanics explains the techniques researchers use daily.
• The text examines bonding, spectroscopy, and magnetism in transition-metal complexes, addressing topics of particular importance in inorganic chemistry.
• Ten appendices provide essential mathematical background, including units, conversion factors, and mathematical functions needed for quantum-mechanical calculations.
• Boxed text throughout the book expands on and explains complex material, providing additional context without interrupting the main narrative.
• Each chapter includes problems that allow readers to test and reinforce their understanding of the material.
• The author emphasizes what we can and cannot know from quantum mechanics, helping readers develop appropriate expectations for theoretical predictions.
• Comparisons with classical, macroscopic mechanics are made wherever possible to illuminate the distinctive features of quantum behavior.
• The book is designed for self-study or small group learning, making it accessible to researchers who need to build understanding independently.
• Calculations relevant to chemical problems are described in detail, bridging the gap between theory and practical application.

About the Author

Roger Grinter served as Reader in Chemistry in the School of Chemical Sciences and Pharmacy at the University of East Anglia in the United Kingdom, and is now retired [citation:1][citation:3]. His academic career was dedicated to both teaching and research in physical chemistry, with a particular focus on spectroscopy and the application of quantum mechanics to chemical problems. His position as Reader reflects a career of significant scholarly contribution and recognition within his field.

Grinter has authored 90 papers that have received over 1,400 indexed citations, demonstrating substantial impact in his areas of research [citation:18]. His work spans atomic and molecular physics, optics, spectroscopy, and physical and theoretical chemistry, with recurrent themes including advanced chemical physics studies, molecular spectroscopy and chirality, and magnetism in coordination complexes [citation:18]. He has published in prestigious journals including Chemical Reviews, the Journal of the American Chemical Society, and Chemical Society Reviews, and has collaborated with scholars based in the United Kingdom, Germany, and the United States [citation:18]. This depth of research experience informs the practical, experimentally grounded perspective he brings to The Quantum in Chemistry.

Related Books

• Molecular Quantum Mechanics — Peter Atkins and Ronald Friedman
• Quantum Chemistry — Ira N. Levine
• Modern Quantum Chemistry: Introduction to Advanced Electronic Structure Theory — Attila Szabo and Neil S. Ostlund
• Spectra of Atoms and Molecules — Peter F. Bernath
• Physical Chemistry: A Molecular Approach — Donald A. McQuarrie and John D. Simon
• Symmetry and Spectroscopy: An Introduction to Vibrational and Electronic Spectroscopy — Daniel C. Harris and Michael D. Bertolucci

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FAQ

Q : What makes this book different from other quantum chemistry textbooks?

R : The primary distinction is its explicit orientation toward experimentalists. Grinter approaches quantum mechanics from the perspective of researchers who make measurements, showing how theory informs the interpretation of experimental data rather than presenting theory as an end in itself [citation:1]. This practical focus means the book emphasizes what we can and cannot know from quantum mechanics and how this relates to real experiments. Many quantum chemistry texts are written for theoretical chemists or physics students, making this book uniquely suited for those working in experimental laboratories.

Q : What spectroscopic techniques are covered in the book?

R : The book provides detailed coverage of Nuclear Magnetic Resonance (NMR) spectroscopy, Infrared (IR) spectroscopy, and Electronic spectroscopy [citation:1]. These techniques are presented not just as experimental methods but as manifestations of quantum mechanical principles, showing how the theory explains the observed phenomena. The chapters on spectroscopy demonstrate how quantum mechanics underlies the interpretation of spectra and the information that can be extracted from them. This coverage makes the book particularly valuable for researchers who use these techniques regularly.

Q : Is this book suitable for self-study?

R : Yes, the book is explicitly designed to support self-study or learning in small research-oriented groups [citation:1]. The inclusion of boxed text that expands on complex material, problems at the end of each chapter, and comprehensive appendices providing mathematical background all support independent learning. The author assumes only a basic familiarity with calculus and chemical principles, making the material accessible to advanced undergraduates and researchers who need to build their understanding of quantum mechanics without formal instruction.

Q : What mathematical background is required to understand the book?

R : The book assumes a foundation in calculus and basic chemical principles but does not require prior advanced study of quantum mechanics. Ten appendices provide essential mathematical reference material, including units, conversion factors, and mathematical functions useful in quantum-mechanical calculations [citation:12]. This structure allows readers with varying mathematical preparation to engage with the material, using the appendices as needed to fill gaps in their background. The emphasis throughout is on understanding concepts rather than mathematical virtuosity.

Q : How does the book address the historical development of quantum theory?

R : Chapter 2 provides a historical account of quantum theory's development, presented in approximately chronological sequence [citation:12]. Importantly, this history focuses on the emerging experimental data and the new theoretical concepts developed to interpret that data, reinforcing the book's experimentalist perspective. This approach helps readers understand not just what quantum theory says but why it was developed and what problems it was designed to solve. The historical context makes the abstract theory more concrete and memorable.

Q : What topics are covered in the appendices?

R : The ten appendices provide a valuable source of reference material on units, conversion factors, and mathematical functions useful in quantum-mechanical calculations [citation:12]. This includes the mathematical foundations that support the main text, allowing readers to look up specific techniques or formulas as needed. The appendices also serve as a reference resource that readers can return to throughout their studies or research. This design makes the book useful as both a textbook and a lasting reference.

Q : Does the book cover molecular magnetism and transition metal complexes?

R : Yes, Chapter 7 is devoted to bonding, spectroscopy, and magnetism in transition-metal complexes [citation:1]. This topic is of particular importance in inorganic chemistry and materials science, where the magnetic properties of transition metal compounds have significant applications. The treatment demonstrates how quantum mechanics explains the observed magnetic behavior and how spectroscopic techniques reveal information about electronic structure. This coverage extends the book's relevance beyond organic and physical chemistry into inorganic and materials chemistry.

Q : Who was the intended audience for this book?

R : The book is written for researchers working on experimental aspects of chemistry and allied sciences at all levels, from advanced undergraduates to experienced research project leaders [citation:1]. It is designed for those who wish to improve their understanding of how quantum mechanics can be applied to their problems, whether through self-study or in small research-oriented groups. The book also aims to provide useful background material for teachers of quantum mechanics courses and their students, making it valuable across the academic spectrum.