Homogenous Catalysis Flashcards
1
Q
Catalyst
A
Species that speeds up rate of chemical reaction without itself being consumed
2
Q
Substrate
A
Species upon which a catalyst acts
3
Q
Homogenous catalysis
A
Substrates, catalyst and products all in same phase
4
Q
Why are TM good catalysts?
A
Variable oxidation states, variable coordination number and can accommodate σ-donor and π-acceptor type ligands
5
Q
TM promote reactions by
A
Brining substrate molecules together giving correct orientation for reaction and substrate activation upon binding to metal therefore promoting reactivity
