Chapter 20 Transition Metals and Coordination Chemistry COORDINATION COMPOUNDS -- Lewis Acid - Base reactions: Base – electron pair donor Acid - electron pair acceptor…

Crystal Field Theory (Text : JD Lee; pp.204-222) •This theory (CFT) largely replaced VB Theory for interpreting the chemistry of coordination compounds. •It was proposed…

1 DEPARTMENT OF CHEMISTRY NORTH-EASTERN HILL UNIVERSITY SHILLONG – 793022 M. Sc. CHEMISTRY SYLLABUS CHOICE-BASED CREDIT SYSTEM (APPROVED SYLLABUS: JUNE 2008) First Semester…

Slide 1Metal Complexes -- Chapter 24 Metal Complex -- consists of a set of ligands that are bonded to a central metal ion by coordinate covalent bonds. e.g. Cu 2+ + 4 L -->…

Crystal Field Theory (Text : JD Lee; pp.204-222) •This theory (CFT) largely replaced VB Theory for interpreting the chemistry of coordination compounds. •It was proposed…

1. C r y s t a lF i e l dT h e o r y The relationship between colors and complex metal ions 400 500 600 800 2. Transition Metal Gems Gemstone owe their color from trace transition-metal…

Slide 1 Coordination Chemistry Bonding in transition-metal complexes Slide 2 The chemistry of d orbitals Slide 3 Crystal field theory: an electrostatic model The metal ion…

Slide 1 Big-picture perspective: The interactions of the d orbitals with their surrounding chemical environment (ligands) influences their energy levels, and this coupled…

Slide 1 General Chemistry I 1 BONDING IN TRANSITION METAL COMPOUNDS AND COORDINATION COMPLEXES 8.1 Chemistry of the Transition Metals 8.2 Introduction to Coordination Chemistry…

Slide 1 Slide 2 Alfred Werner - 1893 VBT Crystal Field Theory (CFT) Modified CFT, known as Ligand Field Theory MOT Bonding in coordination compounds Nobel prize 1913 Slide…