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All results from a given calculation for CH3CHOHCH3 (Isopropyl alcohol)

using model chemistry: B97D3/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/TZVP
 hartrees
Energy at 0K-194.315978
Energy at 298.15K-194.324902
HF Energy-194.315978
Nuclear repulsion energy134.167210
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 B97D3/TZVP
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 3737 3683 8.96      
2 A 3069 3025 28.80      
3 A 3062 3018 58.97      
4 A 3053 3009 7.55      
5 A 3038 2994 40.23      
6 A 2989 2946 15.30      
7 A 2972 2929 28.02      
8 A 2907 2865 64.43      
9 A 1484 1462 6.96      
10 A 1472 1451 4.26      
11 A 1461 1440 1.38      
12 A 1457 1436 0.83      
13 A 1399 1379 14.16      
14 A 1385 1365 20.98      
15 A 1366 1346 0.52      
16 A 1348 1329 16.85      
17 A 1257 1239 42.01      
18 A 1162 1146 22.73      
19 A 1128 1111 27.67      
20 A 1065 1049 23.26      
21 A 934 920 7.82      
22 A 926 913 44.20      
23 A 914 901 3.13      
24 A 799 787 7.42      
25 A 476 469 6.50      
26 A 409 403 11.37      
27 A 362 357 1.35      
28 A 294 290 107.20      
29 A 264 260 4.27      
30 A 220 217 5.04      

Unscaled Zero Point Vibrational Energy (zpe) 23204.0 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 22869.9 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 B97D3/TZVP
ABC
0.28554 0.26721 0.15757

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.003 0.039 0.365
C2 -1.190 -0.796 -0.104
C3 1.334 -0.542 -0.091
O4 -0.060 1.381 -0.161
H5 -0.006 0.081 1.469
H6 -2.138 -0.355 0.232
H7 -1.206 -0.853 -1.198
H8 -1.136 -1.814 0.300
H9 2.163 0.088 0.247
H10 1.472 -1.550 0.318
H11 1.367 -0.601 -1.185
H12 -0.920 1.749 0.084

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10 H11 H12
C11.52901.52231.44351.10462.18042.16782.17592.16382.16402.16131.9642
C21.52902.53672.45332.15471.09791.09621.09683.48492.79852.78292.5662
C31.52232.53672.37702.14853.49182.78862.80611.09461.09571.09613.2194
O41.44352.45332.37702.08532.73592.71683.40332.60423.34192.64850.9668
H51.10462.15472.14852.08532.50263.07002.49742.48922.48363.06442.3529
H62.18041.09793.49182.73592.50261.77821.77094.32333.80323.78842.4358
H72.16781.09622.78862.71683.07001.77821.78133.78483.15542.58562.9150
H82.17591.09682.80613.40332.49741.77091.78133.80872.62193.15343.5767
H92.16383.48491.09462.60422.48924.32333.78483.80871.77871.77703.5060
H102.16402.79851.09573.34192.48363.80323.15542.62191.77871.78024.0818
H112.16132.78291.09612.64853.06443.78842.58563.15341.77701.78023.5162
H121.96422.56623.21940.96682.35292.43582.91503.57673.50604.08183.5162

picture of Isopropyl alcohol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H6 111.140 C1 C2 H7 110.246
C1 C2 H8 110.856 C1 C3 H9 110.493
C1 C3 H10 110.440 C1 C3 H11 110.201
C1 O4 H12 107.508 C2 C1 C3 112.476
C2 C1 O4 111.216 C2 C1 H5 108.730
C3 C1 O4 106.511 C3 C1 H5 108.704
O4 C1 H5 109.123 H6 C2 H7 108.275
H6 C2 H8 107.591 H7 C2 H8 108.633
H9 C3 H10 108.606 H9 C3 H11 108.418
H10 C3 H11 108.624
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.028      
2 C -0.357      
3 C -0.296      
4 O -0.363      
5 H 0.091      
6 H 0.104      
7 H 0.116      
8 H 0.102      
9 H 0.120      
10 H 0.097      
11 H 0.105      
12 H 0.253      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.166 -0.842 0.830 1.660
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.421 -2.706 -0.260
y -2.706 -27.417 1.044
z -0.260 1.044 -27.039
Traceless
 xyz
x 1.807 -2.706 -0.260
y -2.706 -1.187 1.044
z -0.260 1.044 -0.620
Polar
3z2-r2-1.241
x2-y21.996
xy-2.706
xz-0.260
yz1.044


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.936 -0.104 -0.034
y -0.104 6.551 -0.027
z -0.034 -0.027 5.965


<r2> (average value of r2) Å2
<r2> 89.959
(<r2>)1/2 9.485