Introduction To Coordination Chemistry

At the heart of coordination chemistry lies the coordinate bond, in its simplest sense arising from donation of a pair of electrons from a donor atom to an empty orbital on a central metalloid or metal. Metals overwhelmingly exist as their cations, but these are rarely met ‘naked’ – they are clothed in an array of other atoms, molecules or ions that involve coordinate covalent bonds (hence the name coordination compounds). These metal ion complexes are ubiquitous in nature, and are central to an array of natural and synthetic reactions.





Written in a highly readable, descriptive and accessible style Introduction to Coordination Chemistry describes properties of coordination compounds such as colour, magnetism and reactivity as well as the logic in their assembly and nomenclature. It is illustrated with many examples of the importance of coordination chemistry in real life, and includes extensive references and a bibliography.





Introduction to Coordination Chemistry is a comprehensive and insightful discussion of one of the primary fields of study in Inorganic Chemistry for both undergraduate and non-specialist readers.

* covers all aspects of coordination chemistry in a single text. Usually this important topic is fragmented across several chapters of larger inorganic chemistry books

* an ‘easy reading’ style makes this demanding field more palatable to the undergraduate reader

* extensive use of real-life applications to bring the subject to life

* extensive references and bibliography to point the way to further information

Professor Geoffrey Lawrance; Professor of Chemistry and Assistant Dean Research (Science & IT), The University of Newcastle, Australia
Professor Lawrance is the author or co-author of over 290 journal articles, review articles and book chapters in a career spanning three decades. He has contributed chapters to Encyclopaedia of Inorganic Chemistry II (Wiley, 2005), and Comprehensive Coordination Chemistry II (Elsevier, 2004).

Preface





Preamble





1 The Central Atom





1.1 Key Concepts in Coordination Chemistry


1.2 A Who’s Who of Metal Ions


1.3 Metals in Molecules


1.4 The Road Ahead


Concept Keys


Further Reading





2 Ligands





2.1 Membership: Being a Ligand


2.2 Monodentate Ligands – The Simple Type


2.3 Greed is Good – Polydentate Ligands


2.4 Polynucleating Species – Molecular Bigamists


2.5 A Separate Race — Organometallic Species


Concept Keys


Further Reading








3 Complexes





3.1 The Central Metal Ion


3.2 Metal-Ligand Marriage


3.3 Holding On — The Nature of Bonding in Metal Complexes


3.4 Coupling – Polymetallic Complexes


3.5 Making Choices


3.6 Complexation Consequences


Concept Keys


Further Reading





4 Shape





4.1 Getting in Shape


4.2 Forms of Complex Life


4.3 Influencing Shape


4.4 Isomerism – Real 3D Effects


4.5 Sophisticated Shapes


4.6 Defining Shape


Concept Keys


Further Reading





5 Stability





5.1 The Makings of a Stable Relationship


5.2 Complexation – Will it Last?


5.3 Reactions


Concept Keys


Further Reading





6 Synthesis





6.1 Molecular Creation — Ways to Make Complexes


6.2 Core Metal Chemistry — Periodic Table Influences


6.3 Reactions Involving the Coordination Shell


6.4 Reactions Involving the Metal Oxidation State


6.5 Reactions Involving Coordinated


6.6 Organometallic Synthesis


Concept Keys


Further Reading





7 Properties





7.1 Finding Ways to Make Complexes Talk — Investigative Methods


7.2 Getting Physical — Methods and Outcomes


7.3 Probing the Life of Complexes — Using Physical Methods


Concept Keys


Further Reading





8 A Complex Life





8.1 Life’s a Metal Ion


8.2 Metalloproteins and Metalloenzymes


8.3 Doing What Comes Unnaturally


8.4 A Laboratory-free Approach — In Silico Prediction


Concept Keys


Further Reading





9 Complexes and Commerce





9.1 Kill or Cure? — Complexes as Drugs


9.2 How Much? — Analysing with Complexes


9.3 Profiting from Complexation


9.4 Being Green


9.5 Complex Futures


Concept Keys


Further Reading





Appendix One Nomenclature





Appendix Two Molecular Symmetry: The Point Group





Index