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

using model chemistry: B97D3/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/6-311G**
 hartrees
Energy at 0K-194.298420
Energy at 298.15K-194.307351
HF Energy-194.298420
Nuclear repulsion energy134.170555
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 B97D3/6-311G**
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 3755 3701 8.97      
2 A 3066 3023 34.07      
3 A 3059 3016 67.56      
4 A 3050 3007 9.30      
5 A 3034 2990 45.30      
6 A 2985 2942 17.06      
7 A 2967 2925 31.17      
8 A 2898 2856 71.75      
9 A 1484 1463 6.12      
10 A 1470 1449 5.43      
11 A 1461 1440 1.56      
12 A 1455 1434 1.15      
13 A 1400 1380 18.56      
14 A 1382 1362 18.33      
15 A 1363 1343 2.39      
16 A 1344 1325 13.67      
17 A 1263 1245 47.19      
18 A 1160 1143 24.41      
19 A 1129 1113 25.81      
20 A 1068 1053 21.35      
21 A 935 922 35.26      
22 A 927 914 16.25      
23 A 912 899 0.97      
24 A 802 791 5.44      
25 A 475 468 6.90      
26 A 409 403 10.88      
27 A 358 353 1.54      
28 A 306 301 104.44      
29 A 262 258 1.53      
30 A 219 216 2.74      

Unscaled Zero Point Vibrational Energy (zpe) 23199.5 cm-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 22867.8 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 B97D3/6-311G**
ABC
0.28671 0.26620 0.15773

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.003 0.039 0.367
C2 -1.201 -0.782 -0.104
C3 1.330 -0.556 -0.090
O4 -0.044 1.377 -0.165
H5 -0.006 0.082 1.472
H6 -2.143 -0.328 0.235
H7 -1.219 -0.828 -1.200
H8 -1.163 -1.805 0.291
H9 2.163 0.072 0.246
H10 1.463 -1.565 0.317
H11 1.359 -0.611 -1.185
H12 -0.890 1.757 0.103

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10 H11 H12
C11.53161.52471.44011.10612.18132.16782.18332.16382.17042.16181.9538
C21.53162.54152.45002.15901.09911.09721.09803.48842.80922.78502.5662
C31.52472.54152.37232.15203.49602.79312.81461.09561.09671.09723.2115
O41.44012.45002.37232.08742.73412.70433.40382.59643.34072.63860.9653
H51.10612.15902.15202.08742.50383.07272.50932.49112.49143.06702.3373
H62.18131.09913.49602.73412.50381.77911.77364.32473.81383.79052.4367
H72.16781.09722.79312.70433.07271.77911.78403.78613.16812.58722.9134
H82.18331.09802.81463.40382.50931.77361.78403.81922.63733.15763.5778
H92.16383.48841.09562.59642.49114.32473.78613.81921.78191.77773.4899
H102.17042.80921.09673.34072.49143.81383.16812.63731.78191.78294.0770
H112.16182.78501.09722.63863.06703.79052.58723.15761.77771.78293.5108
H121.95382.56623.21150.96532.33732.43672.91343.57783.48994.07703.5108

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 110.845 C1 C2 H7 109.959
C1 C2 H8 111.396 C1 C3 H9 110.243
C1 C3 H10 110.809 C1 C3 H11 109.982
C1 O4 H12 107.912 C2 C1 C3 112.186
C2 C1 O4 111.410 C2 C1 H5 108.381
C3 C1 O4 106.505 C3 C1 H5 108.306
O4 C1 H5 110.000 H6 C2 H7 108.145
H6 C2 H8 107.694 H7 C2 H8 108.701
H9 C3 H10 108.746 H9 C3 H11 108.311
H10 C3 H11 108.691
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.002      
2 C -0.292      
3 C -0.279      
4 O -0.385      
5 H 0.095      
6 H 0.094      
7 H 0.111      
8 H 0.102      
9 H 0.116      
10 H 0.100      
11 H 0.108      
12 H 0.230      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.118 -0.652 0.823 1.533
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.499 -2.628 -0.268
y -2.628 -26.957 0.998
z -0.268 0.998 -26.822
Traceless
 xyz
x 1.391 -2.628 -0.268
y -2.628 -0.796 0.998
z -0.268 0.998 -0.595
Polar
3z2-r2-1.190
x2-y21.458
xy-2.628
xz-0.268
yz0.998


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.703 -0.124 -0.053
y -0.124 6.237 -0.004
z -0.053 -0.004 5.647


<r2> (average value of r2) Å2
<r2> 89.817
(<r2>)1/2 9.477