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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: PBE1PBE/6-311G**

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/6-311G**
 hartrees
Energy at 0K-192.937817
Energy at 298.15K-192.944821
HF Energy-192.937817
Nuclear repulsion energy124.750797
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/6-311G**
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 3878 3720 30.13      
2 A 3252 3120 12.46      
3 A 3236 3105 2.70      
4 A 3157 3029 5.71      
5 A 3147 3019 13.85      
6 A 3120 2993 37.25      
7 A 1514 1453 20.98      
8 A 1444 1386 4.65      
9 A 1419 1362 3.75      
10 A 1309 1255 85.46      
11 A 1251 1200 51.82      
12 A 1203 1154 8.18      
13 A 1194 1146 0.19      
14 A 1123 1077 0.99      
15 A 1064 1021 4.02      
16 A 1052 1009 24.72      
17 A 1003 963 10.56      
18 A 948 909 26.36      
19 A 847 813 11.87      
20 A 825 791 6.45      
21 A 767 735 3.07      
22 A 412 395 17.44      
23 A 408 392 10.60      
24 A 328 315 111.90      

Unscaled Zero Point Vibrational Energy (zpe) 18950.3 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 18180.9 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 PBE1PBE/6-311G**
ABC
0.56271 0.23242 0.20045

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.238 -0.014 0.480
C2 0.905 -0.739 -0.135
C3 0.883 0.770 -0.136
O4 -1.452 -0.111 -0.198
H5 -0.312 -0.019 1.567
H6 1.607 -1.253 0.512
H7 0.696 -1.232 -1.077
H8 1.567 1.304 0.514
H9 0.672 1.254 -1.084
H10 -1.906 0.729 -0.098

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.48731.50051.39361.08982.22262.18632.23572.20901.9145
C21.48731.50942.44092.21311.08371.08362.24322.21913.1716
C31.50051.50942.49632.22532.24422.22021.08441.08422.7887
O41.39362.44092.49632.10313.34162.57793.40952.67530.9595
H51.08982.21312.22532.10312.51333.07862.52823.10072.4230
H62.22261.08372.24423.34162.51331.83152.55673.11464.0787
H72.18631.08362.22022.57793.07861.83153.11782.48583.4019
H82.23572.24321.08443.40952.52822.55673.11781.83203.5726
H92.20902.21911.08422.67533.10073.11462.48581.83202.8088
H101.91453.17162.78870.95952.42304.07873.40193.57262.8088

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.090 C1 C2 H6 118.812
C1 C2 H7 115.619 C1 C3 C2 59.226
C1 C3 H8 118.865 C1 C3 H9 116.517
C1 O4 H10 107.463 C2 C1 C3 60.684
C2 C1 O4 115.798 C2 C1 H5 117.527
C2 C3 H8 118.816 C2 C3 H9 116.696
C3 C1 O4 119.167 C3 C1 H5 117.554
C3 C2 H6 118.956 C3 C2 H7 116.842
O4 C1 H5 115.209 H6 C2 H7 115.366
H8 C3 H9 115.293
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.001      
2 C -0.270      
3 C -0.283      
4 O -0.376      
5 H 0.124      
6 H 0.140      
7 H 0.153      
8 H 0.133      
9 H 0.142      
10 H 0.238      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.305 1.330 0.683 1.526
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.740 -3.228 0.104
y -3.228 -24.278 -0.172
z 0.104 -0.172 -24.058
Traceless
 xyz
x -0.572 -3.228 0.104
y -3.228 0.121 -0.172
z 0.104 -0.172 0.451
Polar
3z2-r20.902
x2-y2-0.462
xy-3.228
xz0.104
yz-0.172


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.612 -0.186 0.045
y -0.186 5.354 0.002
z 0.045 0.002 4.918


<r2> (average value of r2) Å2
<r2> 72.791
(<r2>)1/2 8.532