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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-192.858331
Energy at 298.15K-192.865189
HF Energy-192.858331
Nuclear repulsion energy123.499818
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/6-31G*
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 3612 3552 6.34      
2 A 3180 3128 14.19      
3 A 3164 3112 3.32      
4 A 3091 3040 7.70      
5 A 3081 3030 14.53      
6 A 3028 2978 48.14      
7 A 1479 1454 14.45      
8 A 1427 1404 1.98      
9 A 1393 1370 6.28      
10 A 1278 1257 72.68      
11 A 1210 1190 48.72      
12 A 1168 1149 10.81      
13 A 1166 1147 1.41      
14 A 1088 1070 1.09      
15 A 1027 1011 8.99      
16 A 1015 998 20.70      
17 A 971 955 9.02      
18 A 911 896 19.77      
19 A 822 809 9.51      
20 A 800 786 4.81      
21 A 741 729 2.41      
22 A 396 390 23.27      
23 A 392 386 13.84      
24 A 324 319 96.90      

Unscaled Zero Point Vibrational Energy (zpe) 18382.8 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 18079.5 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/6-31G*
ABC
0.55296 0.22756 0.19633

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.242 -0.010 0.483
C2 0.911 -0.747 -0.134
C3 0.896 0.773 -0.139
O4 -1.469 -0.112 -0.200
H5 -0.314 -0.011 1.581
H6 1.612 -1.270 0.524
H7 0.707 -1.249 -1.084
H8 1.587 1.314 0.516
H9 0.692 1.262 -1.097
H10 -1.919 0.751 -0.095

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.50081.51461.40851.10132.24192.21122.25732.23211.9301
C21.50081.52052.46442.23271.09411.09382.26392.23863.2022
C31.51461.52052.52652.24532.26432.24041.09491.09452.8153
O41.40852.46442.52652.12573.37022.60913.44782.71330.9792
H51.10132.23272.24532.12572.53253.11092.55043.13162.4427
H62.24191.09412.26433.37022.53251.84502.58353.14384.1151
H72.21121.09382.24042.60913.11091.84503.14702.51123.4455
H82.25732.26391.09493.44782.55042.58353.14701.84593.6029
H92.23212.23861.09452.71333.13163.14382.51121.84592.8424
H101.93013.20222.81530.97922.44274.11513.44553.60292.8424

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.168 C1 C2 H6 118.688
C1 C2 H7 116.022 C1 C3 C2 59.273
C1 C3 H8 118.899 C1 C3 H9 116.720
C1 O4 H10 106.483 C2 C1 C3 60.560
C2 C1 O4 115.749 C2 C1 H5 117.367
C2 C3 H8 119.009 C2 C3 H9 116.818
C3 C1 O4 119.568 C3 C1 H5 117.389
C3 C2 H6 119.096 C3 C2 H7 117.019
O4 C1 H5 115.220 H6 C2 H7 114.976
H8 C3 H9 114.943
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.073      
2 C -0.340      
3 C -0.357      
4 O -0.575      
5 H 0.140      
6 H 0.165      
7 H 0.180      
8 H 0.160      
9 H 0.168      
10 H 0.387      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.280 1.326 0.595 1.481
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.455 -3.219 0.081
y -3.219 -23.964 -0.139
z 0.081 -0.139 -23.914
Traceless
 xyz
x -0.516 -3.219 0.081
y -3.219 0.221 -0.139
z 0.081 -0.139 0.295
Polar
3z2-r20.591
x2-y2-0.491
xy-3.219
xz0.081
yz-0.139


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.429 -0.222 0.166
y -0.222 5.073 0.013
z 0.166 0.013 4.692


<r2> (average value of r2) Å2
<r2> 73.817
(<r2>)1/2 8.592