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All results from a given calculation for C3H6O (Acetone enol)

using model chemistry: B1B95/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/cc-pVTZ
 hartrees
Energy at 0K-193.112090
Energy at 298.15K-193.118530
HF Energy-193.112090
Nuclear repulsion energy121.153054
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 B1B95/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' 3851 3685 33.78      
2 A' 3272 3132 8.56      
3 A' 3172 3035 7.02      
4 A' 3171 3035 10.39      
5 A' 3063 2931 16.05      
6 A' 1745 1670 162.13      
7 A' 1489 1425 8.47      
8 A' 1454 1391 1.27      
9 A' 1415 1354 46.88      
10 A' 1371 1312 9.49      
11 A' 1208 1156 147.98      
12 A' 1023 979 33.19      
13 A' 984 942 7.33      
14 A' 878 840 3.73      
15 A' 476 455 19.25      
16 A' 404 386 1.40      
17 A" 3122 2988 11.23      
18 A" 1471 1408 7.92      
19 A" 1069 1024 0.56      
20 A" 820 785 71.07      
21 A" 734 702 0.95      
22 A" 511 489 0.08      
23 A" 443 424 101.15      
24 A" 188 180 1.14      

Unscaled Zero Point Vibrational Energy (zpe) 18665.0 cm-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 17864.3 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 B1B95/cc-pVTZ
ABC
0.34180 0.30693 0.16667

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.893 -1.093 0.000
C2 0.000 0.095 0.000
C3 0.408 1.359 0.000
O4 -1.306 -0.279 0.000
H5 1.935 -0.795 0.000
H6 0.696 -1.708 0.877
H7 0.696 -1.708 -0.877
H8 1.459 1.592 0.000
H9 -0.291 2.183 0.000
H10 -1.855 0.507 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.48612.49912.34411.08451.08901.08902.74473.48333.1800
C21.48611.32781.35832.13032.12262.12262.09072.10801.9006
C32.49911.32782.37062.64033.20263.20261.07651.08112.4184
O42.34411.35832.37063.28192.61132.61133.33872.66290.9595
H51.08452.13032.64033.28191.77141.77142.43483.71854.0082
H61.08902.12263.20262.61131.77141.75433.49934.10903.4911
H71.08902.12263.20262.61131.77141.75433.49934.10903.4911
H82.74472.09071.07653.33872.43483.49933.49931.84713.4875
H93.48332.10801.08112.66293.71854.10904.10901.84712.2922
H103.18001.90062.41840.95954.00823.49113.49113.48752.2922

picture of Acetone enol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.180 C1 C2 O4 110.920
C2 C1 H5 110.972 C2 C1 H6 110.073
C2 C1 H7 110.073 C2 C3 H8 120.458
C2 C3 H9 121.778 C2 O4 H10 108.954
C3 C2 O4 123.900 H5 C1 H6 109.169
H5 C1 H7 109.169 H6 C1 H7 107.304
H8 C3 H9 117.764
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.325      
2 C 0.227      
3 C -0.440      
4 O -0.279      
5 H 0.116      
6 H 0.125      
7 H 0.125      
8 H 0.129      
9 H 0.106      
10 H 0.217      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.091 0.485 0.000 0.494
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.269 -3.199 0.000
y -3.199 -24.337 0.000
z 0.000 0.000 -26.834
Traceless
 xyz
x 3.317 -3.199 0.000
y -3.199 0.215 0.000
z 0.000 0.000 -3.531
Polar
3z2-r2-7.063
x2-y22.068
xy-3.199
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.109 0.207 0.000
y 0.207 7.696 0.000
z 0.000 0.000 4.205


<r2> (average value of r2) Å2
<r2> 79.566
(<r2>)1/2 8.920