User:Benjah-bmm27/degree/1/NGC

Transition metals, NGC
"Introduction to Transition Metal Chemistry"
 * Isomerism in complexes
 * Stereochemistry of complexes: tris-chelates: Δ and Λ isomers, tetrahedral and octahedral stereoisomers
 * The importance of d orbitals in transition metal chemistry
 * d electron count, oxidation number and oxidation state
 * Magnetochemistry: spin states of d electrons


 * $$\mu _ = 2.83\sqrt {\chi _{m_ } T}$$


 * $$\mu _S = g\sqrt {S\left( {S + 1} \right)}  = \sqrt {4S\left( {S + 1} \right)} {\text{ BM}}$$


 * $$\mu _S = \sqrt {n\left( {n + 2} \right)} $$


 * $$\mu _{S + L} = \sqrt {4S\left( {S + 1} \right) + L\left( {L + 1} \right)}  = \sqrt {n\left( {n + 2} \right) + L\left( {L + 1} \right)} $$


 * Crystal field theory
 * $$\Delta _{\text{t}} \approx \frac{4}{9}\Delta _{\text{o}}$$
 * Spectrochemical series: I− < Br− < Cl− < F− < OH− < H2O < NH3 ≈ py < en < bpy < PR3 < CN− ≈ CO