2) Which of the following 3 compounds will have the highest CO stretching frequency in the IR? What does this indicate (the metal is electron-rich or electron-deficient)? b) a) Me 3P Mo Me P MoCo PMe3 c) (MeO) 3P (MeO)3P Ph3Pl Ph3P со MOCO CO P(OMe)3 CO Moco PPh3

2) Which of the following 3 compounds will have the highest CO stretching frequency in the IR? What does this indicate (the metal is electron-rich or electron-deficient)? b) a) Me 3P Mo Me P MoCo PMe3 c) (MeO) 3P (MeO)3P Ph3Pl Ph3P со MOCO CO P(OMe)3 CO Moco PPh3

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter26: Molecular Absorption Spectrometry

Section: Chapter Questions

Problem 26.16QAP

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Concept explainers

Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.

Question

2) Which of the following 3 compounds will have the highest CO stretching frequency in the IR?
What does this indicate (the metal is electron-rich or electron-deficient)?
a)
b)
Me3 Pl
Me3P
MOCO
CO
PMe3
c)
(MeO) 3 Pl
(MeO)3P
со
Ph3Pl..
Ph3P
CO
P(OMe)3
Moco
PPh 3

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