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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: PBEPBEultrafine/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-192.896204
Energy at 298.15K-192.903005
HF Energy-192.896204
Nuclear repulsion energy123.269446
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/aug-cc-pVDZ
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 3683 3660 17.40      
2 A 3177 3158 11.85      
3 A 3161 3142 2.29      
4 A 3079 3060 6.68      
5 A 3069 3051 14.46      
6 A 3040 3022 33.76      
7 A 1442 1433 18.17      
8 A 1387 1379 2.85      
9 A 1348 1340 6.66      
10 A 1249 1241 58.51      
11 A 1196 1188 51.08      
12 A 1139 1133 14.99      
13 A 1138 1131 0.26      
14 A 1063 1056 2.04      
15 A 999 993 6.10      
16 A 986 980 23.42      
17 A 951 945 10.26      
18 A 901 895 18.50      
19 A 806 801 10.88      
20 A 786 781 6.03      
21 A 726 721 3.13      
22 A 393 391 7.51      
23 A 386 384 11.71      
24 A 287 286 98.26      

Unscaled Zero Point Vibrational Energy (zpe) 18194.8 cm-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 18083.8 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/aug-cc-pVDZ
ABC
0.55032 0.22673 0.19559

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.237 -0.010 0.484
C2 0.914 -0.749 -0.135
C3 0.896 0.777 -0.140
O4 -1.472 -0.112 -0.200
H5 -0.319 -0.014 1.583
H6 1.617 -1.270 0.524
H7 0.707 -1.250 -1.088
H8 1.585 1.319 0.520
H9 0.686 1.265 -1.099
H10 -1.936 0.738 -0.098

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.50131.51431.41491.10222.24262.21382.25592.23301.9455
C21.50131.52562.47002.23901.09641.09642.27012.24413.2148
C31.51431.52562.52972.25162.27012.24551.09721.09682.8325
O41.41492.47002.52972.12573.37772.61393.45102.71320.9744
H51.10222.23902.25162.12572.53973.11742.55563.13712.4510
H62.24261.09642.27013.37772.53971.85152.58953.15154.1291
H72.21381.09642.24552.61393.11741.85153.15492.51493.4529
H82.25592.27011.09723.45102.55562.58953.15491.85283.6217
H92.23302.24411.09682.71323.13713.15152.51491.85282.8557
H101.94553.21482.83250.97442.45104.12913.45293.62172.8557

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.030 C1 C2 H6 118.551
C1 C2 H7 116.040 C1 C3 C2 59.190
C1 C3 H8 118.629 C1 C3 H9 116.655
C1 O4 H10 107.597 C2 C1 C3 60.780
C2 C1 O4 115.736 C2 C1 H5 117.815
C2 C3 H8 118.987 C2 C3 H9 116.736
C3 C1 O4 119.411 C3 C1 H5 117.892
C3 C2 H6 119.043 C3 C2 H7 116.890
O4 C1 H5 114.667 H6 C2 H7 115.212
H8 C3 H9 115.237
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.179      
2 C 0.952      
3 C 0.920      
4 O -0.511      
5 H -0.513      
6 H -0.551      
7 H -0.503      
8 H -0.549      
9 H -0.529      
10 H 0.105      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.462 1.237 0.665 1.479
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.610 -3.136 0.017
y -3.136 -24.894 -0.143
z 0.017 -0.143 -24.762
Traceless
 xyz
x -0.782 -3.136 0.017
y -3.136 0.292 -0.143
z 0.017 -0.143 0.490
Polar
3z2-r20.980
x2-y2-0.716
xy-3.136
xz0.017
yz-0.143


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.020 -0.117 -0.047
y -0.117 6.552 -0.013
z -0.047 -0.013 5.974


<r2> (average value of r2) Å2
<r2> 74.665
(<r2>)1/2 8.641