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Transition Metals question

2015 · Q33

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IIT JAM
Chemistry
Transition Metals
2015 · Q33

Transition Metals question

2015 · Q33

IIT JAMChemistryTransition MetalsMultiple correct+2 / −0

Which of the following statement(s) is/are true about the transition metal-alkene complexes?

A
Back-bonding weakens the double bond of the alkene
B
$\sigma$ -Bonding and back-bonding synergistically strengthen metal-alkene interaction
C
Electron-withdrawing substituents on alkene reduce back-bonding
D
$\pi$ -Acidic co-ligands on metal strengthen back-bonding

View written solutionFree

Correct answer: A, B

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