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

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

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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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