Metal to Ligand Charge Transfer (MLCT) Transition. Metal to Ligand Charge Transfer (MLCT) transition is the transfer of an electron from an orbital with primarily metal character to one with primarily ligand character.
lthough the crystal field theory explains successfully various physical properties of a complex, yet there are certain limitations of the crystal field theory. The limitations of the crystal field theory are as follows.
What are the postulates of crystal field theory.
Why tetrahedral complexes are high spin. Tetrahedral complexes are always high spin whether the ligands are strong or weak?
Why is Δo the double of Δt. Why is crystal field splitting in octahedral complexes is double than that in tetrahedral complexes.
What is the reason for the colour of potassium dichromate. Colour of dichromate ion. Why is chromate yellow in colour. Charge transfer transition. LMCT transition.
How Mn2+(aq) ion gives light pink colour ? Since any d-d transition involves reversal of spins, therefore, d-d transitions are spin forbidden. The d-d transitions are also Laporte forbidden because of the presence of centre of symmetry. Thus, Mn<sup>2+</sup> (aq) ion gives light pink colour.
Why is [Ti(H2O)6)] 3+ violet in colour. The violet/purple colour of [Ti(H2O)6)] 3+ ion is due to absorption of blue-green light and transition of electron of the t2g orbitals to one of the degenerate eg ortibals. The absorption spectrum of [Ti(H2O)6)] 3+ reveals that the d-d transition occurs with a single broad peak.
What is the difference between d-d transition and charge transfer transition. How do we distinguish between d-d and MLCT transistions.
Why is KMnO4 Purple in Colour. What colour is potassium permanganate.
Some of the Physical Properties of Lanthanides are Electronic Structure, Oxidation State, Solubility, Colour and Spectra, and the Magnetic Properties. All the properties of lanthanides in discussed in details.
S Block Elements Notes Class 11 Chapter 10 Chemistry CBSE NCERT. Properties of Alkali metals and Alkaline Earth metals. Electronic Configuration, Reactivity
Borazine is an inorganic compound with the chemical formula B3H6N3. Borazine- Preparation, Properties and Structure. It is also called as inorganic benzene.
Hydrogenation Of Alkenes by Wilkinson's Catalyst. Wilkinson's catalyst, [RhCl(PPh3)3] are used for the hydrogenation of a wide variety of alkenes.
EAN Rule also called Effective Atomic Number Rule or 18 electron rule. The Basis of EAN Rule. Explanation of the EAN rule with the help of CO ligand.
Properties of Actinides: Magnetic Properties of Actinides, Electronic Configuration and Oxidation State of Actinides. Physical Properties of Actinides
Sidgwick Powell Theory. Lewis Theory. Octet Rule. Octet rule definition. Octet rule examples. Limitations of octet rule. Sidgwick and powell theory. Edit Snippet
Mnemonics for Periodic Table. Happy Henry Likes Beans Brownies. Periodic Table Mnemonics. Mnemonics for Periodic Table to learn the periodic table easily.