SAIC Pr7.1 The compound Na,IrCl reacts with triphenylphosphine in diethyleneglycol in an atmosphere of CO to give trans-[IrCI(CO)(PPH3),], known as 'Vaska's compound'. Excess CO gives a five coordinated species and treatment with NaBH in ethanol gives [IrH(CO)2 (PPH3)2]. Derive a formal name for 'Vaska's compound'. Draw and name all isomers of the two five-coordinate complexes.
Catalysis and Enzymatic Reactions
Catalysis is the kind of chemical reaction in which the rate (speed) of a reaction is enhanced by the catalyst which is not consumed during the process of reaction and afterward it is removed when the catalyst is not used to make up the impurity in the product. The enzymatic reaction is the reaction that is catalyzed via enzymes.
Lock And Key Model
The lock-and-key model is used to describe the catalytic enzyme activity, based on the interaction between enzyme and substrate. This model considers the lock as an enzyme and the key as a substrate to explain this model. The concept of how a unique distinct key only can have the access to open a particular lock resembles how the specific substrate can only fit into the particular active site of the enzyme. This is significant in understanding the intermolecular interaction between proteins and plays a vital role in drug interaction.
name and draw which are the isomers of the two five-coordinated complexes?
![SAIC Pr7.1 The compound Na,lrCl, reacts with triphenylphosphine in diethyleneglycol in an
atmosphere of CO to give trans-[IrCI(CO)(PPH3)2], known as 'Vaska's compound'. Excess
Co gives a five coordinated species and treatment with NaBH in ethanol gives [IrH(CO)2
(PPH3)2]. Derive a formal name for 'Vaska's compound'. Draw and name all isomers of the
two five-coordinate complexes.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F704e3954-aed4-49bb-91f4-2bda230b35b6%2Fb3559a17-f24f-47a8-a6ad-cd0a07b8d1fb%2Fpyrtmeb_processed.png&w=3840&q=75)
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