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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: HSEh1PBE/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 HSEh1PBE/6-31G*
 hartrees
Energy at 0K-192.895966
Energy at 298.15K-192.902960
HF Energy-192.895966
Nuclear repulsion energy124.591609
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 HSEh1PBE/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 3791 3606 17.80      
2 A 3274 3114 12.91      
3 A 3258 3098 3.31      
4 A 3183 3027 6.49      
5 A 3172 3017 13.82      
6 A 3137 2984 42.89      
7 A 1539 1463 17.42      
8 A 1474 1402 2.34      
9 A 1444 1373 6.87      
10 A 1324 1259 93.81      
11 A 1262 1200 47.13      
12 A 1215 1156 7.47      
13 A 1209 1150 0.21      
14 A 1137 1082 0.76      
15 A 1079 1026 6.10      
16 A 1069 1016 19.95      
17 A 1012 963 8.52      
18 A 957 910 24.09      
19 A 856 814 11.10      
20 A 833 792 5.38      
21 A 772 734 2.51      
22 A 413 392 23.92      
23 A 407 387 10.57      
24 A 331 315 111.18      

Unscaled Zero Point Vibrational Energy (zpe) 19073.5 cm-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 18138.9 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 HSEh1PBE/6-31G*
ABC
0.56210 0.23177 0.19990

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.240 -0.014 0.479
C2 0.907 -0.739 -0.135
C3 0.883 0.770 -0.136
O4 -1.455 -0.112 -0.198
H5 -0.314 -0.020 1.568
H6 1.607 -1.253 0.516
H7 0.705 -1.237 -1.078
H8 1.568 1.306 0.516
H9 0.677 1.258 -1.084
H10 -1.908 0.736 -0.100

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.48871.50121.39441.09172.22452.19372.23852.21381.9188
C21.48871.50862.44412.21541.08591.08562.24512.22233.1778
C31.50121.50862.49982.22762.24522.22411.08651.08632.7917
O41.39442.44412.49982.10433.34492.58933.41432.68440.9667
H51.09172.21542.22762.10432.51413.08592.53153.10652.4281
H62.22451.08592.24523.34492.51411.83172.55923.11924.0858
H72.19371.08562.22412.58933.08591.83173.12262.49463.4170
H82.23852.24511.08653.41432.53152.55923.12261.83213.5758
H92.21382.22231.08632.68443.10653.11922.49461.83212.8144
H101.91883.17782.79170.96672.42814.08583.41703.57582.8144

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.109 C1 C2 H6 118.702
C1 C2 H7 116.015 C1 C3 C2 59.289
C1 C3 H8 118.899 C1 C3 H9 116.729
C1 O4 H10 107.326 C2 C1 C3 60.602
C2 C1 O4 115.887 C2 C1 H5 117.480
C2 C3 H8 118.890 C2 C3 H9 116.895
C3 C1 O4 119.330 C3 C1 H5 117.559
C3 C2 H6 118.950 C3 C2 H7 117.101
O4 C1 H5 115.106 H6 C2 H7 115.036
H8 C3 H9 114.958
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.081      
2 C -0.372      
3 C -0.392      
4 O -0.622      
5 H 0.159      
6 H 0.181      
7 H 0.197      
8 H 0.177      
9 H 0.185      
10 H 0.408      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.328 1.381 0.644 1.559
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.411 -3.307 0.052
y -3.307 -23.862 -0.159
z 0.052 -0.159 -23.789
Traceless
 xyz
x -0.586 -3.307 0.052
y -3.307 0.238 -0.159
z 0.052 -0.159 0.348
Polar
3z2-r20.695
x2-y2-0.549
xy-3.307
xz0.052
yz-0.159


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.194 -0.206 0.148
y -0.206 4.921 0.008
z 0.148 0.008 4.546


<r2> (average value of r2) Å2
<r2> 72.740
(<r2>)1/2 8.529