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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: HSEh1PBE/STO-3G

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/STO-3G
 hartrees
Energy at 0K-190.451305
Energy at 298.15K-190.458120
HF Energy-190.451305
Nuclear repulsion energy122.002773
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/STO-3G
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 3777 3336 27.47      
2 A 3601 3180 1.21      
3 A 3595 3175 0.16      
4 A 3449 3046 3.96      
5 A 3439 3037 4.45      
6 A 3395 2998 7.53      
7 A 1668 1473 7.77      
8 A 1598 1411 0.87      
9 A 1584 1399 1.96      
10 A 1451 1281 51.52      
11 A 1326 1171 2.10      
12 A 1301 1149 0.13      
13 A 1269 1121 1.76      
14 A 1242 1097 5.61      
15 A 1223 1080 0.72      
16 A 1208 1067 1.85      
17 A 1085 958 1.07      
18 A 1038 917 10.52      
19 A 908 802 3.24      
20 A 890 786 1.63      
21 A 842 744 0.53      
22 A 407 359 6.63      
23 A 392 346 5.41      
24 A 319 282 76.31      

Unscaled Zero Point Vibrational Energy (zpe) 20503.4 cm-1
Scaled (by 0.8831) Zero Point Vibrational Energy (zpe) 18106.5 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 HSEh1PBE/STO-3G
ABC
0.55242 0.21856 0.18977

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/STO-3G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.252 0.010 0.472
C2 0.927 -0.754 -0.107
C3 0.923 0.767 -0.156
O4 -1.502 -0.116 -0.224
H5 -0.313 0.049 1.576
H6 1.607 -1.259 0.583
H7 0.759 -1.282 -1.049
H8 1.600 1.316 0.503
H9 0.759 1.231 -1.132
H10 -1.983 0.739 0.058

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.51941.53301.43621.10542.25342.23742.26662.25551.9231
C21.51941.52102.51362.23831.09261.09292.25982.23963.2743
C31.53301.52102.58152.24522.26192.24061.09261.09262.9139
O41.43622.51362.58152.16363.40902.67413.49282.78371.0212
H51.10542.23832.24522.16362.52563.13152.53243.14232.3599
H62.25341.09262.26193.40902.52561.83912.57563.13954.1416
H72.23741.09292.24062.67413.13151.83913.14032.51403.5817
H82.26662.25981.09263.49282.53242.57563.14031.84003.6559
H92.25552.23961.09262.78373.14233.13952.51401.84003.0290
H101.92313.27432.91391.02122.35994.14163.58173.65593.0290

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.556 C1 C2 H6 118.329
C1 C2 H7 116.904 C1 C3 C2 59.669
C1 C3 H8 118.407 C1 C3 H9 117.437
C1 O4 H10 101.660 C2 C1 C3 59.776
C2 C1 O4 116.494 C2 C1 H5 116.136
C2 C3 H8 118.761 C2 C3 H9 116.994
C3 C1 O4 120.756 C3 C1 H5 115.692
C3 C2 H6 118.949 C3 C2 H7 117.053
O4 C1 H5 116.099 H6 C2 H7 114.596
H8 C3 H9 114.711
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.007      
2 C -0.177      
3 C -0.185      
4 O -0.241      
5 H 0.075      
6 H 0.088      
7 H 0.095      
8 H 0.085      
9 H 0.088      
10 H 0.180      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.187 1.049 0.737 1.296
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.945 -2.329 -0.430
y -2.329 -22.770 0.105
z -0.430 0.105 -22.301
Traceless
 xyz
x -0.410 -2.329 -0.430
y -2.329 -0.146 0.105
z -0.430 0.105 0.556
Polar
3z2-r21.113
x2-y2-0.176
xy-2.329
xz-0.430
yz0.105


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.149 -0.281 0.085
y -0.281 2.582 0.087
z 0.085 0.087 2.358


<r2> (average value of r2) Å2
<r2> 74.657
(<r2>)1/2 8.640