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

using model chemistry: B97D3/aug-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 B97D3/aug-cc-pVTZ
 hartrees
Energy at 0K-194.322282
Energy at 298.15K-194.331158
HF Energy-194.322282
Nuclear repulsion energy134.250111
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/aug-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 3738 3681 11.41      
2 A 3064 3017 27.74      
3 A 3057 3010 55.65      
4 A 3048 3002 7.35      
5 A 3035 2989 38.24      
6 A 2985 2940 15.91      
7 A 2969 2924 27.82      
8 A 2908 2863 57.70      
9 A 1479 1457 6.71      
10 A 1468 1445 4.62      
11 A 1457 1435 1.58      
12 A 1453 1431 0.65      
13 A 1392 1371 15.20      
14 A 1379 1358 21.56      
15 A 1362 1341 0.93      
16 A 1339 1319 9.72      
17 A 1254 1234 41.25      
18 A 1159 1142 22.52      
19 A 1123 1106 28.28      
20 A 1062 1046 19.07      
21 A 931 917 15.73      
22 A 924 910 40.39      
23 A 911 897 1.22      
24 A 798 786 7.56      
25 A 474 466 5.36      
26 A 407 401 9.30      
27 A 360 354 1.33      
28 A 278 274 86.46      
29 A 255 251 7.30      
30 A 211 208 7.22      

Unscaled Zero Point Vibrational Energy (zpe) 23140.5 cm-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 22786.5 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 B97D3/aug-cc-pVTZ
ABC
0.28572 0.26761 0.15771

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.002 0.038 0.364
C2 -1.188 -0.798 -0.103
C3 1.335 -0.540 -0.091
O4 -0.063 1.381 -0.161
H5 -0.006 0.086 1.466
H6 -2.135 -0.355 0.227
H7 -1.199 -0.863 -1.197
H8 -1.134 -1.812 0.307
H9 2.162 0.091 0.247
H10 1.473 -1.546 0.318
H11 1.368 -0.599 -1.184
H12 -0.920 1.753 0.082

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10 H11 H12
C11.52751.52171.44311.10292.17732.16612.17222.16332.16202.16041.9678
C21.52752.53542.45212.15391.09661.09511.09573.48292.79602.78192.5718
C31.52172.53542.37622.14763.48882.78362.80561.09361.09451.09523.2203
O41.44312.45212.37622.08022.73012.71983.40012.60383.33962.64830.9653
H51.10292.15392.14762.08022.50223.06802.49362.48732.48393.06252.3518
H62.17731.09663.48882.73012.50221.77731.77004.31973.80083.78422.4374
H72.16611.09512.78362.71983.06801.77731.77923.78033.14682.58122.9255
H82.17221.09572.80563.40012.49361.77001.77923.80632.62103.15523.5792
H92.16333.48291.09362.60382.48734.31973.78033.80631.77691.77543.5052
H102.16202.79601.09453.33962.48393.80083.14682.62101.77691.77804.0825
H112.16042.78191.09522.64833.06253.78422.58123.15521.77541.77803.5172
H121.96782.57183.22030.96532.35182.43742.92553.57923.50524.08253.5172

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 111.080 C1 C2 H7 110.279
C1 C2 H8 110.726 C1 C3 H9 110.550
C1 C3 H10 110.394 C1 C3 H11 110.229
C1 O4 H12 107.929 C2 C1 C3 112.506
C2 C1 O4 111.240 C2 C1 H5 108.873
C3 C1 O4 106.507 C3 C1 H5 108.774
O4 C1 H5 108.847 H6 C2 H7 108.376
H6 C2 H8 107.680 H7 C2 H8 108.607
H9 C3 H10 108.604 H9 C3 H11 108.422
H10 C3 H11 108.582
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.679      
2 C -0.603      
3 C -0.538      
4 O -0.569      
5 H 0.100      
6 H 0.108      
7 H 0.154      
8 H 0.146      
9 H 0.118      
10 H 0.152      
11 H 0.157      
12 H 0.098      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.066 -0.858 0.804 1.587
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.562 -2.550 -0.268
y -2.550 -27.598 0.993
z -0.268 0.993 -27.135
Traceless
 xyz
x 1.804 -2.550 -0.268
y -2.550 -1.249 0.993
z -0.268 0.993 -0.555
Polar
3z2-r2-1.109
x2-y22.035
xy-2.550
xz-0.268
yz0.993


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.579 -0.053 -0.001
y -0.053 7.254 -0.019
z -0.001 -0.019 6.535


<r2> (average value of r2) Å2
<r2> 89.972
(<r2>)1/2 9.485