For the hydroxyl rotation of vinyl alcohol, which conformation (1 or 2) would be more stable and why? Below is some helpful information. Thank you :) Molecule Electronic energy Zero point vibrational energy Conformation 1 -153.805672 0.056715 Conformation 2 -153.802228 0.056237 Transition state -153.796260 0.055361 Energy difference between conformations 1 and 2: -9.04 kJ mol-1 Reaction barrier (activation energy) of the rotation: 21.2 kJ mol-1

For the hydroxyl rotation of vinyl alcohol, which conformation (1 or 2) would be more stable and why? Below is some helpful information. Thank you :) Molecule Electronic energy Zero point vibrational energy Conformation 1 -153.805672 0.056715 Conformation 2 -153.802228 0.056237 Transition state -153.796260 0.055361 Energy difference between conformations 1 and 2: -9.04 kJ mol-1 Reaction barrier (activation energy) of the rotation: 21.2 kJ mol-1

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter14: Rotational And Vibrational Spectroscopy

Section: Chapter Questions

Problem 14.75E

See similar textbooks

Similar questions

Determine the total number of IR active vibrational modes of cyclohexane chair conformation?
How many normal modes of vibration are there for (a) NO2 (b) N2O, (c) cyclohexane. (d) hexane?
Give clear handwritten answer of all subparts please!
determine and draw diagram the symmetries of all pp* electronic states of allyl radical when molecules lies in the XZ plane , ?Allyl radical point group is C2v .
Describe another possible rotational motion for this molecule.
Using the appropriate Woodward-Fieser rules calculate the expected lambda-max for each of the following compounds. More detailed on #2.
Why is cyclopentadiene exit as a dimmer at room temperature?
A symmetry is a transformation that leave an object _______________________. Unchanged Disfigured Folded unevenly upon itself Squared
The Γ3N for BeH2 from the preceeding number reduces to Ag + B2g + B3g + 2B1u + 2B2u + 2B3u. After removing symmmetry labels due to rotational and translational motion, how many of the vibrational labels are IR active and how many are Raman active? a. There are 3 IR active and 1 Raman active molecular vibrations. b. There are 1 IR active and 3 Raman active molecular vibrations. c.There are 3 IR active and 0 Raman active molecular vibrations. d. There are 6 IR active and 3 Raman active molecular vibrations.
Please refer to the images as much as you need to. For the following hydrocarbons, pick out 5 wavenumbers for each hydrocarbon, and give it its probable assignment for its structure. You may find this link useful: https://www.sigmaaldrich.com/US/en/technical-documents/technical-article/analytical-chemistry/photometry-and-reflectometry/ir-spectrum-table o-xylene (cm-1) : 985.76, 1021.06, 1052.51, 1119.30, 1383.43, 1465.62, 1495.11, 1604.66, 2859.82, 2874.76, 2922.19, 2937.08, 2968.08, 3016.57, 3049.67, 3063.02, 3105.51 m-xylene (cm-1) : 876.16, 904.28, 1039.26, 1094.05, 1169.56, 1376.70, 1397.17, 1458.12, 1491.51, 1538.93, 1557.96, 1591.83, 1612.18, 1652.69, 2730.72, 2863.59, 2920.44, 2944.72, 3015.77, 3104.24 p-xylene (cm-1) :1023.01, 1042.16, 1102.92, 1119.19, 1219.51, 1378.51, 1455.91, 1515.82, 1557.92, 1631.57, 1889.80, 2732.29, 2868.22, 2921.93, 2976.07, 2999.25, 3018.79, 3044.59, 3093.20, 3133.55, 3134.26
Hi can you please help At what temperature will the vibrational partition function for I2(IODINE) (?ҧ= 208 ??−1 ) be greatest? 298 or 1000 K.
A student is interpretting Organic Chemical heiroglyphics and decides that the molecule must be “1,1-dimethylsomethingsomething”. Ignoring how clearly wrong the second part is, is “1,1-dimethyl” valid and, if not, why does it not work?

SEE MORE QUESTIONS

Recommended textbooks for you

Physical Chemistry

Chemistry

ISBN:

9781133958437

Author:

Ball, David W. (david Warren), BAER, Tomas

Publisher:

Wadsworth Cengage Learning,

Organic Chemistry: A Guided Inquiry

Chemistry

ISBN:

9780618974122

Author:

Andrei Straumanis

Publisher:

Cengage Learning

Physical Chemistry

Chemistry

ISBN:

9781133958437

Author:

Ball, David W. (david Warren), BAER, Tomas

Publisher:

Wadsworth Cengage Learning,

Organic Chemistry: A Guided Inquiry

Chemistry

ISBN:

9780618974122

Author:

Andrei Straumanis

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS

GET THE APP

About FAQ Academic Integrity Sitemap Document Sitemap

Contact Bartleby Contact Research (Essays)High School Textbooks Literature Guides Concept Explainers by Subject Essay Help Mobile App

GET THE APP

Privacy

Your CA Privacy Rights

Your NV Privacy Rights

About Ads

Manage My Data

bartleby, a Learneo, Inc. business

Molecule	Electronic energy	Zero point vibrational energy
Conformation 1	-153.805672	0.056715
Conformation 2	-153.802228	0.056237
Transition state	-153.796260	0.055361