Computational Spectroscopy: Methods, Experiments and Applications

Accurate prediction of spectroscopic properties of single molecules, molecular clusters or the solid state in combination with detailed information from apparatus–based experiments are currently paving the way to a promising revolution in the borderland between theory and experiment, namely computational spectroscopy. Though, at first sight, the term seems to contradict itself, the rapid developments in this field are opening up the study of increasingly large and chemically complex systems. At the same time, experimental molecular spectroscopy is an extremely active and fast–developing area that is heading towards the possibility of performing precise measurements on single molecules. Unique in its comprehensive coverage of not only theoretical methods but also applications in computational spectroscopy, this ready reference and handbook compiles the developments made over the last few years.
This book is a must–have for Spectroscopists, Theoretical Chemists, Libraries, and Physical Chemists wanting to catch up with the state–of–the–art in Computational Spectroscopy.


Spis treści:
Preface.
List of Contributors.
1 Concepts in Computational Spectrometry: the Quantum and chemistry (J.F. Ogilvie).
1.1 Introduction.
1.2 Quantum Laws, or the Laws of Discreteness.
1.3 Quantum Theories of a Harmonic Oscillator.
1.4 Diatomic Molecule as Anharmonic Oscillator.
1.6 Conclusions.
2 Computational NMR Spectroscopy (Ibon Alkorta and Jóse Elguero).
2.1 Introduction.
2.2 NMR Properties.
2.3 Chemical Shifts.
2.4 NICS and Aromaticity.
2.5 Spin–Spin Coupling Constants.
2.6 Solvent Effects.
2.7 Conclusions.
2.8 The Problem of the Error in Theoretical Calculations of Chemical Shifts and Coupling Constants.
3 Calculation of Magnetic tensors and EPR Spectra for Free radicals in Different Environments (Paola Cimin o, Frank Neese, and Vincenco Barone).
3.1 Introduction.
3.2 The General Model.
3.3 Spin Hamiltonian, g–Tensor, Hyperfine Coupling Constants, and Zero–Field Splitting.
3.4 Stereoelectronic, Environmental, and Dynamical Effects.
3.5 Line Shapes.
3.6 Concluding Remarks.
4 Generalization of the Badger Rule Based on the Use of Adiabatic Vibration Modes (Elfi Kraka, John Andreas Larsson, and Dieter Cremer).
4.1 Introduction.
4.2 Applicability of Badger–Type Relationships in the Case of Diatomic Molecules.
4.3 Dissection of a Polyatomic Molecule into a Collection of Quasi–Diatomic Molecules: Local Vibrational Modes.
4.4 Local Mode Properties Obtained From Experiment.
4.5 Badger–type Relationships for Polyatomic Molecules.
4.6 Conclusions.
5 The Simulation of UV–Vis Spectroscopy with Computational Methods (Benedetta Mennucci).
5.1 Introduction.
5.2 Quantum Mechanical Methods.
5.3 Modeling Solvent Effects.
5.4 Toward the Simulation of UV–Vis Spectra.
5.5 Some Numerical Examples.
5.6 Conclusions and Perspectives.
6 Nonadiabatic Calculation of Dipole Moments (Francisco M. Fernández and Julián Echave).
6.1 Introduction.
6.2 The Molecular Hamiltonian.
6.3 Symmetry.
6.4 The Hellmann–Feynman Theorem.
6.5 The Born–Oppenheimer Approximation.
6.6 Interaction between a Molecule and an external Field.
6.7 Experimental Measurements of Dipole Moments.
6.8 The Born–Oppenheimer Calculations of Dipole Moments.
6.9 Nonadiabatic Calculations of Dipole Moments.
6.10. Molecule–Fixed Coordinate System.
6.11 Perturbation Theory for the Stark Shift.
6.12 Conclusions.
7 The Search for Parity Violation in Chiral Molecules (Peter Schwerdtfeger).
7.1 Introduction.
7.2 Experimental Atempts.
7.3 Theoretical Predictions.
7. 4 Conclusions.
8 Vibrational Circular Dichroism: time–Domain Approaches (Hanju Rhee, Seongeun Yang, and Minhaeng Cho).
8.1 Introduction.
8.2 Time–Correlation Function Theory.
8.3 Direct Time–Domain Calculation with QM/MM MD Simulation Methods.
8.4 Direct Time–Domain Measurement of VOA Free Induction Decay Field.
8.5 Summary and a Few Concluding Remarks.
9 Electronic Circular Dichroism (Lorenzo Di Bari and Gennaro Pescitelli).
9.1 Introduction.
9.2 Molecular Anatomy.
9.3 Conformatinal Manifolds and Molecular Strucutre.
9.4 Hybrid Approaches.
9.5 The QM Approach.
9.6 Conclusions and Perspectives.
10. Computational Dielectric Spectroscopy of Charged, Dipolar Systems (Christian Schroder and Othmar Steinhauser).
10.1 Methods.
10.2 Applications and Experiments.
10.3 Summary and Outlook.
11 Computational Spectroscopy in Environmental Chemistry (James D. Kubicki and Karl T. Mueller).
11.1 Introduction.
11.2 Methods.
11.3 Examples.
11.4 Summary and Future.
12 Comparison of Calcualted adn Observed Vibrational Frequencies of New Molecules from an experimental Perspective (Lester Andrews).
12.1 Introduction.
12.2 Experimental and Theoretical Methods.
12.3 Aluminum and Hydrogen: First Preparatino of Dibridged Dialane, A12H6.
12.4 Titanium and Boron Trifluoride Give the Borylene FB=TiF2 .
12.5 Ti and CH3F Form the Agostic Methylidene Product CH2=TiHF.
12.6 Zr and CH4 Form the Agostic Methylidene Product CH2=ZrH2.
12.7 Mo and CHC13 Form the Methylidyne CH=MoC13.
12.8 Tungsten and Hydrogen Produce the WH4(H2)4 Supercomplex.
12.9 Pt and CC14 Form the Carbene CC12=PtC12.
12.10 Th and CH 4 Yield the Agostic Methylidene Product CH2=ThH2.
12.11 U and CHF3 Produce the Methylidyne CH=UF3.
13 Astronical Molecular Spectrsocpy (Timothy W. Schmidt).
13.1 The Giants′ Shoulders.
13.2 The First Spectroscopists and Seeds of Quantum Theory.
13.3 Small Molecules.
13.4 The Diffuse Interstellar Bands.
13.5 The Red Rectangle, HD44179.
13.6 The Aromatic Infrared Bands.
13.7 The Holy Grail.
Index.

Nota biograficzna:
Jörg Grunenberg studied chemistry at the University Erlangen–Nürnberg.
After his doctorate he moved to the Technische Universität Braunschweig and is now head of the scientific computing section at the Institute of Organic Chemistry. His interests are the in silico prediction of molecular spectroscopic properties, the quantification of covalent and non–covalent interactions, and molecular recognition in general. He is author and co–author of more than 80 original papers and book chapters on computational chemistry.


Okładka tylna:
Accurate prediction of spectroscopic properties of single molecules, molecular clusters or the solid state in combination with detailed information from apparatus–based experiments are currently paving the way to a promising revolution in the borderland between theory and experiment, namely computational spectroscopy. Though, at first sight, the term seems to contradict itself, the rapid developments in this field are opening up the study of increasingly large and chemically complex systems. At the same time, experimental molecular spectroscopy is an extremely active and fast–developing area that is heading towards the possibility of performing precise measurements on single molecules. Unique in its comprehensive coverage of not only theoretical methods but also applications in computational spectroscopy, this ready referen ce and handbook compiles the developments made over the last few years.
This book is a must–have for Spectroscopists, Theoretical Chemists, Libraries, and Physical Chemists wanting to catch up with the state–of–the–art in Computational Spectroscopy.