Question

H\(_2\) reacts with trans-(Ph\(_3\))\(_2\)Ir(CO)Cl to primarily produce .......... 

• A. A
• B. B
• C. C
• D. D

Hint:

In coordination chemistry, the reaction with hydrogen often results in the formation of a metal hydride complex, particularly with transition metals.

Answer 1

The Correct Option is D

Step 1: Understanding the reaction.
When H\(_2\) reacts with trans-(Ph\(_3\))\(_2\)Ir(CO)Cl, a reaction occurs where the hydrogenation of the complex takes place. This is a typical reaction of a metal hydride complex.
Step 2: Analyzing the options.
(A) (A): Incorrect — This structure does not represent the primary product.
(B) (B): Correct — This structure represents the product where hydrogen has added to the complex.
(C) (C): Incorrect — This structure does not correspond to the correct product.
(D) (D): Incorrect — This structure does not correspond to the correct product.
Step 3: Conclusion.
The correct answer is (B), as it represents the product of the hydrogenation reaction.