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

using model chemistry: B3LYP/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/Def2TZVPP
 hartrees
Energy at 0K-194.447119
Energy at 298.15K-194.456069
HF Energy-194.447119
Nuclear repulsion energy134.733089
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 B3LYP/Def2TZVPP
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 3828 3685 18.13      
2 A 3111 2994 24.53      
3 A 3104 2988 52.61      
4 A 3096 2980 4.26      
5 A 3082 2967 34.22      
6 A 3037 2923 12.48      
7 A 3022 2909 23.34      
8 A 2968 2857 51.62      
9 A 1509 1452 6.98      
10 A 1498 1442 4.84      
11 A 1488 1432 1.57      
12 A 1484 1428 0.84      
13 A 1427 1373 16.95      
14 A 1413 1360 21.57      
15 A 1395 1343 0.98      
16 A 1377 1325 11.24      
17 A 1277 1229 48.74      
18 A 1186 1142 28.80      
19 A 1156 1113 25.96      
20 A 1085 1044 22.43      
21 A 960 924 47.49      
22 A 949 914 4.50      
23 A 932 897 0.11      
24 A 820 790 4.68      
25 A 483 465 6.25      
26 A 415 399 9.76      
27 A 363 350 1.91      
28 A 286 275 96.89      
29 A 260 250 7.59      
30 A 219 211 6.45      

Unscaled Zero Point Vibrational Energy (zpe) 23613.5 cm-1
Scaled (by 0.9626) Zero Point Vibrational Energy (zpe) 22730.3 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 B3LYP/Def2TZVPP
ABC
0.28880 0.26845 0.15879

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.001 0.045 0.360
C2 -1.194 -0.787 -0.102
C3 1.327 -0.551 -0.087
O4 -0.053 1.369 -0.167
H5 -0.007 0.087 1.457
H6 -2.134 -0.336 0.224
H7 -1.208 -0.854 -1.191
H8 -1.152 -1.798 0.308
H9 2.155 0.070 0.254
H10 1.456 -1.555 0.317
H11 1.366 -0.606 -1.176
H12 -0.862 1.798 0.121

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10 H11 H12
C11.52731.52091.42661.09842.17242.16172.17452.15722.16352.15551.9688
C21.52732.53202.44062.14541.09271.09111.09153.47532.79072.78232.6164
C31.52092.53202.36592.13813.48142.78142.80361.08971.09041.09113.2176
O41.42662.44062.36592.07052.71832.70613.38622.59673.32662.63280.9601
H51.09842.14542.13812.07052.49413.05602.48682.47492.47783.04972.3334
H62.17241.09273.48142.71832.49411.76881.76304.30833.79273.77952.4863
H72.16171.09112.78142.70613.05601.76881.77253.77513.14042.58622.9792
H82.17451.09152.80363.38622.48681.76301.77253.79912.62003.15753.6129
H92.15723.47531.08972.59672.47494.30833.77513.79911.77041.76733.4797
H102.16352.79071.09043.32662.47783.79273.14042.62001.77041.77164.0816
H112.15552.78231.09112.63283.04973.77952.58623.15751.76731.77163.5252
H121.96882.61643.21760.96012.33342.48632.97923.61293.47974.08163.5252

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 110.942 C1 C2 H7 110.179
C1 C2 H8 111.178 C1 C3 H9 110.357
C1 C3 H10 110.814 C1 C3 H11 110.136
C1 O4 H12 109.608 C2 C1 C3 112.333
C2 C1 O4 111.379 C2 C1 H5 108.489
C3 C1 O4 106.732 C3 C1 H5 108.356
O4 C1 H5 109.482 H6 C2 H7 108.184
H6 C2 H8 107.647 H7 C2 H8 108.607
H9 C3 H10 108.597 H9 C3 H11 108.268
H10 C3 H11 108.602
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.160      
2 C -0.249      
3 C -0.234      
4 O -0.354      
5 H 0.047      
6 H 0.066      
7 H 0.085      
8 H 0.069      
9 H 0.091      
10 H 0.069      
11 H 0.078      
12 H 0.172      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.108 -0.751 0.845 1.583
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.679 -2.612 -0.274
y -2.612 -27.301 1.074
z -0.274 1.074 -27.065
Traceless
 xyz
x 1.504 -2.612 -0.274
y -2.612 -0.929 1.074
z -0.274 1.074 -0.575
Polar
3z2-r2-1.150
x2-y21.622
xy-2.612
xz-0.274
yz1.074


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.968 -0.104 -0.037
y -0.104 6.581 -0.005
z -0.037 -0.005 5.955


<r2> (average value of r2) Å2
<r2> 89.469
(<r2>)1/2 9.459