The two structures for Iron - penta - carbonyl: Ço "Fe" oc co oc-FeCO co čo (A) (B) .Structure A has a rCO = 2A1 + B1 + E .Structure B has a rCO = 2A’1 + E' + A"2 The IR spectrum of Fe(CO)5 gave 3 different CO stretches at 1521 cm-1, 1548 cm-1 and 1732 cm-1 1. What of the 2 structures is observed and why that structure? and what could be seen of this compound in a raman spectro?

The two structures for Iron - penta - carbonyl: Ço "Fe" oc co oc-FeCO co čo (A) (B) .Structure A has a rCO = 2A1 + B1 + E .Structure B has a rCO = 2A’1 + E' + A"2 The IR spectrum of Fe(CO)5 gave 3 different CO stretches at 1521 cm-1, 1548 cm-1 and 1732 cm-1 1. What of the 2 structures is observed and why that structure? and what could be seen of this compound in a raman spectro?

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

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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For a tungsten carbene (catalyst) binding to THF (ligand) at 25 oC in per-deuterotoluene solvent, the chemical shift of the unbound catalyst alpha hydrogen was determined to be 794.6 Hz and the peak for the fully bound catalyst alpha hydrogen was observed at 842.4 Hz. Furthermore, the binding constant (or formation constant) Kf was found to be 15.40 M-1. Given the following initial concentrations of catalyst and ligand, calculate the percent THF bound you would expect to see at 25 oC. Record your answer to the nearest tenths of a percent, as a number with no units (Ex. 3.4% ----> enter "3.4") Co = 1.000 M Lo = 0.1000 M
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For a tungsten carbene (catalyst) binding to THF (ligand) at 25 oC in per-deuterotoluene solvent, the chemical shift of the unbound catalyst alpha hydrogen was determined to be 794.6 Hz and the peak for the fully bound catalyst alpha hydrogen was observed at 842.4 Hz. Furthermore, the binding constant (or formation constant) Kf was found to be 15.40 M-1. Given the following initial concentrations of catalyst and ligand, calculate the percent THF bound you would expect to see at 25 oC. Record your answer to the nearest tenths of a percent, as a number with no units (Ex. 3.4% ----> enter "3.4") Co = 1.000 M Lo = 0.1000 M