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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: PBE1PBE/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBE1PBE/6-31G
 hartrees
Energy at 0K-192.820800
Energy at 298.15K-192.827826
HF Energy-192.820800
Nuclear repulsion energy123.659020
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 PBE1PBE/6-31G
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 3689 3526 6.02      
2 A 3298 3152 11.82      
3 A 3279 3135 3.04      
4 A 3199 3058 5.59      
5 A 3187 3046 11.15      
6 A 3174 3034 31.83      
7 A 1536 1468 11.97      
8 A 1498 1432 6.39      
9 A 1451 1387 3.73      
10 A 1310 1252 32.92      
11 A 1245 1190 81.09      
12 A 1224 1170 0.42      
13 A 1202 1149 16.35      
14 A 1162 1111 0.75      
15 A 1120 1071 4.35      
16 A 1098 1050 35.07      
17 A 1006 961 11.41      
18 A 964 921 30.39      
19 A 865 827 12.19      
20 A 840 803 7.89      
21 A 785 750 5.96      
22 A 409 391 9.23      
23 A 405 388 24.84      
24 A 331 316 162.90      

Unscaled Zero Point Vibrational Energy (zpe) 19137.6 cm-1
Scaled (by 0.9559) Zero Point Vibrational Energy (zpe) 18293.6 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 PBE1PBE/6-31G
ABC
0.55599 0.22731 0.19646

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.230 -0.006 0.488
C2 0.908 -0.747 -0.134
C3 0.899 0.771 -0.142
O4 -1.468 -0.107 -0.202
H5 -0.312 -0.007 1.573
H6 1.606 -1.270 0.510
H7 0.690 -1.247 -1.070
H8 1.589 1.307 0.502
H9 0.693 1.257 -1.090
H10 -1.983 0.712 -0.085

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49341.50911.42121.08792.22862.19442.24322.22191.9798
C21.49341.51812.46142.22511.08411.08392.25502.23033.2386
C31.50911.51812.52592.23952.25602.23151.08471.08462.8838
O41.42122.46142.52592.12053.36262.59033.44082.70520.9747
H51.08792.22512.23952.12052.53093.08732.54713.11402.4615
H62.22861.08412.25603.36262.53091.82692.57653.12664.1428
H72.19441.08392.23152.59033.08731.82693.13092.50403.4573
H82.24322.25501.08473.44082.54712.57653.13091.82703.6686
H92.22192.23031.08462.70523.11403.12662.50401.82702.9097
H101.97983.23862.88380.97472.46154.14283.45733.66862.9097

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.139 C1 C2 H6 118.823
C1 C2 H7 115.827 C1 C3 C2 59.118
C1 C3 H8 118.818 C1 C3 H9 116.946
C1 O4 H10 110.049 C2 C1 C3 60.744
C2 C1 O4 115.220 C2 C1 H5 118.244
C2 C3 H8 119.143 C2 C3 H9 116.963
C3 C1 O4 119.055 C3 C1 H5 118.263
C3 C2 H6 119.277 C3 C2 H7 117.118
O4 C1 H5 114.719 H6 C2 H7 114.845
H8 C3 H9 114.744
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.037      
2 C -0.342      
3 C -0.365      
4 O -0.616      
5 H 0.170      
6 H 0.179      
7 H 0.202      
8 H 0.174      
9 H 0.187      
10 H 0.374      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.487 1.573 0.867 1.861
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.457 -3.745 -0.266
y -3.745 -24.143 -0.213
z -0.266 -0.213 -23.946
Traceless
 xyz
x -0.412 -3.745 -0.266
y -3.745 0.058 -0.213
z -0.266 -0.213 0.354
Polar
3z2-r20.708
x2-y2-0.314
xy-3.745
xz-0.266
yz-0.213


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.179 -0.240 0.186
y -0.240 4.800 0.036
z 0.186 0.036 4.385


<r2> (average value of r2) Å2
<r2> 73.833
(<r2>)1/2 8.593