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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: PBEPBEultrafine/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBEPBEultrafine/6-31+G**
 hartrees
Energy at 0K-192.884437
Energy at 298.15K-192.891279
HF Energy-192.884437
Nuclear repulsion energy123.390462
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at PBEPBEultrafine/6-31+G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3699 3657 18.69      
2 A 3178 3141 10.33      
3 A 3162 3126 2.77      
4 A 3085 3049 7.21      
5 A 3075 3040 14.13      
6 A 3045 3010 35.40      
7 A 1457 1440 17.97      
8 A 1406 1390 2.81      
9 A 1361 1345 12.32      
10 A 1247 1233 42.20      
11 A 1196 1182 71.68      
12 A 1153 1139 0.77      
13 A 1152 1139 13.85      
14 A 1076 1064 2.11      
15 A 1020 1009 4.43      
16 A 1003 992 31.81      
17 A 962 951 12.48      
18 A 906 896 23.45      
19 A 815 805 11.73      
20 A 795 785 7.57      
21 A 734 725 3.85      
22 A 396 391 11.08      
23 A 391 387 13.62      
24 A 314 310 117.74      

Unscaled Zero Point Vibrational Energy (zpe) 18311.7 cm-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 18102.9 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at PBEPBEultrafine/6-31+G**
ABC
0.55183 0.22702 0.19585

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.237 -0.010 0.484
C2 0.912 -0.748 -0.135
C3 0.897 0.776 -0.139
O4 -1.471 -0.111 -0.200
H5 -0.320 -0.016 1.580
H6 1.613 -1.271 0.521
H7 0.705 -1.247 -1.086
H8 1.586 1.315 0.519
H9 0.693 1.264 -1.096
H10 -1.936 0.740 -0.099

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49961.51381.41401.09922.24022.20992.25402.23251.9461
C21.49961.52402.46742.23491.09351.09352.26682.24053.2135
C31.51381.52402.52922.24962.26672.24171.09431.09402.8333
O41.41402.46742.52922.12173.37342.61013.44862.71560.9751
H51.09922.23492.24962.12172.53723.11042.55513.13442.4499
H62.24021.09352.26673.37342.53721.84562.58643.14454.1266
H72.20991.09352.24172.61013.11041.84563.14872.51083.4496
H82.25402.26681.09433.44862.55512.58643.14871.84613.6212
H92.23252.24051.09402.71563.13443.14452.51081.84612.8596
H101.94613.21352.83330.97512.44994.12663.44963.62122.8596

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.081 C1 C2 H6 118.679
C1 C2 H7 116.026 C1 C3 C2 59.161
C1 C3 H8 118.709 C1 C3 H9 116.845
C1 O4 H10 107.676 C2 C1 C3 60.758
C2 C1 O4 115.715 C2 C1 H5 117.807
C2 C3 H8 119.030 C2 C3 H9 116.747
C3 C1 O4 119.469 C3 C1 H5 117.974
C3 C2 H6 119.077 C3 C2 H7 116.883
O4 C1 H5 114.599 H6 C2 H7 115.108
H8 C3 H9 115.053
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.155      
2 C -0.249      
3 C -0.328      
4 O -0.471      
5 H 0.156      
6 H 0.170      
7 H 0.187      
8 H 0.167      
9 H 0.180      
10 H 0.342      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.480 1.382 0.735 1.637
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.546 -3.440 -0.011
y -3.440 -24.790 -0.171
z -0.011 -0.171 -24.713
Traceless
 xyz
x -0.795 -3.440 -0.011
y -3.440 0.340 -0.171
z -0.011 -0.171 0.455
Polar
3z2-r20.911
x2-y2-0.757
xy-3.440
xz-0.011
yz-0.171


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.441 -0.087 -0.046
y -0.087 6.037 -0.017
z -0.046 -0.017 5.501


<r2> (average value of r2) Å2
<r2> 74.524
(<r2>)1/2 8.633