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

using model chemistry: HSEh1PBE/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-194.216765
Energy at 298.15K-194.225751
HF Energy-194.216765
Nuclear repulsion energy135.330955
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/cc-pVTZ
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 3868 3718 19.67      
2 A 3137 3015 22.31      
3 A 3130 3008 45.41      
4 A 3122 3001 4.36      
5 A 3108 2987 31.55      
6 A 3052 2933 12.40      
7 A 3037 2919 21.02      
8 A 2978 2862 53.59      
9 A 1503 1444 7.02      
10 A 1492 1434 5.15      
11 A 1481 1423 3.28      
12 A 1475 1418 0.57      
13 A 1429 1374 25.23      
14 A 1406 1352 22.28      
15 A 1386 1332 3.25      
16 A 1373 1320 9.44      
17 A 1282 1232 51.17      
18 A 1193 1147 41.47      
19 A 1167 1122 20.58      
20 A 1097 1054 24.18      
21 A 980 942 38.59      
22 A 950 913 1.44      
23 A 926 890 0.40      
24 A 837 804 3.68      
25 A 481 462 6.09      
26 A 416 400 10.75      
27 A 361 347 2.26      
28 A 292 281 98.33      
29 A 262 252 4.39      
30 A 221 212 5.11      

Unscaled Zero Point Vibrational Energy (zpe) 23719.3 cm-1
Scaled (by 0.9611) Zero Point Vibrational Energy (zpe) 22796.6 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/cc-pVTZ
ABC
0.29176 0.27126 0.16063

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.002 0.042 0.362
C2 -1.182 -0.785 -0.102
C3 1.322 -0.539 -0.089
O4 -0.058 1.362 -0.162
H5 -0.005 0.085 1.461
H6 -2.125 -0.341 0.226
H7 -1.194 -0.846 -1.192
H8 -1.136 -1.799 0.302
H9 2.148 0.089 0.246
H10 1.462 -1.543 0.315
H11 1.355 -0.594 -1.179
H12 -0.899 1.747 0.088

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10 H11 H12
C11.51721.51171.42121.09982.16582.15322.16522.15022.15602.14721.9480
C21.51722.51642.42472.14131.09331.09191.09203.46062.78192.76242.5556
C31.51172.51642.35042.13443.46782.76522.78971.09021.09101.09193.1931
O41.42122.42472.35042.06572.70692.68873.37182.57963.31312.61850.9590
H51.09982.14132.13442.06572.49003.05302.48412.47312.47383.04662.3338
H62.16581.09333.46782.70692.49001.77021.76354.29543.78453.76162.4258
H72.15321.09192.76522.68873.05301.77021.77323.75723.13282.56162.9073
H82.16521.09202.78973.37182.48411.76351.77323.78842.61063.13803.5606
H92.15023.46061.09022.57962.47314.29543.75723.78841.77151.76823.4735
H102.15602.78191.09103.31312.47383.78453.13282.61061.77151.77284.0566
H112.14722.76241.09192.61853.04663.76162.56163.13801.76821.77283.4886
H121.94802.55563.19310.95902.33382.42582.90733.56063.47354.05663.4886

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 111.084 C1 C2 H7 110.164
C1 C2 H8 111.109 C1 C3 H9 110.409
C1 C3 H10 110.821 C1 C3 H11 110.068
C1 O4 H12 108.285 C2 C1 C3 112.360
C2 C1 O4 111.167 C2 C1 H5 108.770
C3 C1 O4 106.482 C3 C1 H5 108.602
O4 C1 H5 109.389 H6 C2 H7 108.210
H6 C2 H8 107.597 H7 C2 H8 108.572
H9 C3 H10 108.617 H9 C3 H11 108.255
H10 C3 H11 108.602
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.106      
2 C -0.283      
3 C -0.275      
4 O -0.337      
5 H 0.055      
6 H 0.081      
7 H 0.098      
8 H 0.085      
9 H 0.102      
10 H 0.084      
11 H 0.092      
12 H 0.191      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.109 -0.678 0.797 1.525
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.340 -2.580 -0.262
y -2.580 -26.913 0.965
z -0.262 0.965 -26.752
Traceless
 xyz
x 1.493 -2.580 -0.262
y -2.580 -0.868 0.965
z -0.262 0.965 -0.625
Polar
3z2-r2-1.251
x2-y21.574
xy-2.580
xz-0.262
yz0.965


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.821 -0.107 -0.040
y -0.107 6.363 0.001
z -0.040 0.001 5.798


<r2> (average value of r2) Å2
<r2> 88.511
(<r2>)1/2 9.408