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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: B3LYP/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 B3LYP/6-31+G**
 hartrees
Energy at 0K-193.127684
Energy at 298.15K-193.134626
HF Energy-193.127684
Nuclear repulsion energy123.916241
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 B3LYP/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 3811 3675 26.37      
2 A 3237 3121 13.38      
3 A 3221 3106 3.12      
4 A 3146 3034 7.89      
5 A 3137 3024 15.77      
6 A 3120 3008 32.95      
7 A 1509 1455 15.22      
8 A 1459 1406 2.08      
9 A 1408 1357 14.81      
10 A 1282 1236 53.05      
11 A 1226 1182 76.75      
12 A 1193 1150 0.24      
13 A 1186 1143 8.12      
14 A 1122 1082 1.32      
15 A 1069 1031 2.12      
16 A 1047 1009 26.86      
17 A 983 947 15.26      
18 A 929 896 24.95      
19 A 835 805 11.21      
20 A 815 786 8.10      
21 A 754 727 5.33      
22 A 409 394 12.34      
23 A 402 388 12.48      
24 A 318 307 125.76      

Unscaled Zero Point Vibrational Energy (zpe) 18808.5 cm-1
Scaled (by 0.9642) Zero Point Vibrational Energy (zpe) 18135.1 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 B3LYP/6-31+G**
ABC
0.55616 0.22885 0.19726

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.236 -0.013 0.482
C2 0.911 -0.745 -0.136
C3 0.891 0.776 -0.137
O4 -1.465 -0.110 -0.199
H5 -0.323 -0.020 1.569
H6 1.611 -1.260 0.515
H7 0.709 -1.242 -1.080
H8 1.574 1.310 0.517
H9 0.687 1.263 -1.086
H10 -1.939 0.726 -0.101

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49431.50791.40881.09012.22902.20062.24212.22221.9461
C21.49431.52082.46002.22561.08581.08562.25622.23313.2075
C31.50791.52082.51732.23952.25592.23411.08651.08612.8301
O41.40882.46002.51732.10683.36082.60423.43002.70230.9666
H51.09012.22562.23952.10682.52793.09392.54453.11662.4406
H62.22901.08582.25593.36082.52791.83202.57113.12824.1145
H72.20061.08562.23412.60423.09391.83203.13222.50533.4415
H82.24212.25621.08653.43002.54452.57113.13221.83243.6141
H92.22222.23311.08612.70233.11663.12822.50531.83242.8552
H101.94613.20752.83010.96662.44064.11453.44153.61412.8552

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.007 C1 C2 H6 118.666
C1 C2 H7 116.178 C1 C3 C2 59.124
C1 C3 H8 118.685 C1 C3 H9 116.957
C1 O4 H10 108.587 C2 C1 C3 60.869
C2 C1 O4 115.823 C2 C1 H5 118.054
C2 C3 H8 118.903 C2 C3 H9 116.895
C3 C1 O4 119.290 C3 C1 H5 118.197
C3 C2 H6 118.924 C3 C2 H7 117.015
O4 C1 H5 114.329 H6 C2 H7 115.068
H8 C3 H9 115.002
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.084      
2 C -0.211      
3 C -0.284      
4 O -0.515      
5 H 0.134      
6 H 0.148      
7 H 0.165      
8 H 0.145      
9 H 0.157      
10 H 0.344      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.521 1.413 0.782 1.697
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.506 -3.485 -0.108
y -3.485 -24.725 -0.184
z -0.108 -0.184 -24.644
Traceless
 xyz
x -0.822 -3.485 -0.108
y -3.485 0.350 -0.184
z -0.108 -0.184 0.472
Polar
3z2-r20.943
x2-y2-0.782
xy-3.485
xz-0.108
yz-0.184


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.147 -0.096 -0.036
y -0.096 5.813 -0.015
z -0.036 -0.015 5.270


<r2> (average value of r2) Å2
<r2> 74.033
(<r2>)1/2 8.604