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All results from a given calculation for CH2C(CH3)OCH3 (1-Propene, 2-methoxy-)

using model chemistry: B3LYP/SDD

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/SDD
 hartrees
Energy at 0K-232.398847
Energy at 298.15K-232.407262
Nuclear repulsion energy177.056062
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/SDD
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 3299 3171 13.93      
2 A 3187 3064 0.67      
3 A 3176 3053 26.79      
4 A 3161 3039 27.95      
5 A 3112 2991 72.75      
6 A 3108 2988 16.61      
7 A 3039 2921 40.25      
8 A 3026 2909 54.64      
9 A 1715 1649 120.28      
10 A 1525 1466 0.12      
11 A 1519 1460 24.12      
12 A 1508 1450 26.95      
13 A 1506 1447 8.83      
14 A 1487 1429 1.82      
15 A 1452 1396 13.08      
16 A 1434 1379 13.68      
17 A 1292 1242 178.05      
18 A 1190 1144 6.54      
19 A 1143 1099 3.02      
20 A 1086 1044 6.15      
21 A 1078 1037 94.79      
22 A 1028 988 3.66      
23 A 927 891 69.39      
24 A 923 887 43.57      
25 A 769 740 10.82      
26 A 735 707 4.03      
27 A 529 509 7.68      
28 A 471 453 3.72      
29 A 417 400 0.94      
30 A 294 283 2.64      
31 A 228 219 1.53      
32 A 179 172 2.18      
33 A 79 76 10.98      

Unscaled Zero Point Vibrational Energy (zpe) 24810.9 cm-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 23850.7 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/SDD
ABC
0.26901 0.13615 0.09581

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.885 -0.071 0.165
H2 1.903 0.022 1.261
H3 2.692 -0.735 -0.156
H4 2.030 0.918 -0.289
O5 0.657 -0.711 -0.293
C6 -0.612 1.432 -0.037
H7 -0.019 1.861 0.782
H8 -0.218 1.833 -0.981
H9 -1.643 1.778 0.078
C10 -0.579 -0.082 -0.034
C11 -1.660 -0.875 0.123
H12 -2.650 -0.450 0.243
H13 -1.559 -1.956 0.109

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 C11 H12 H13
C11.09961.09261.09841.45892.92232.78273.06073.98512.47243.63534.55193.9262
H21.09961.78951.79502.12253.16242.70343.57904.13052.80153.84604.68934.1496
H31.09261.78951.78582.03943.95313.86923.96805.01643.33744.36255.36424.4300
H41.09841.79501.78582.13042.70322.49712.52383.79022.80534.12274.90444.6144
O51.45892.12252.03942.13042.50402.86892.77733.40971.41092.35953.36052.5729
C62.92233.16243.95312.70322.50401.09861.09901.09381.51442.53892.78783.5205
H72.78272.70343.86922.49712.86891.09861.77501.77212.18063.25763.54274.1701
H83.06073.57903.96802.52382.77731.09901.77501.77672.16683.26073.55294.1643
H93.98514.13055.01643.79023.40971.09381.77211.77672.14602.65362.45003.7348
C102.47242.80153.33742.80531.41091.51442.18062.16682.14601.34972.12172.1192
C113.63533.84604.36254.12272.35952.53893.25763.26072.65361.34971.08461.0853
H124.55194.68935.36424.90443.36052.78783.54273.55292.45002.12171.08461.8648
H133.92624.14964.43004.61442.57293.52054.17014.16433.73482.11921.08531.8648

picture of 1-Propene, 2-methoxy- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O5 C10 118.966 H2 C1 H3 109.430
H2 C1 H4 109.499 H2 C1 O5 111.336
H3 C1 H4 109.188 H3 C1 O5 105.214
H4 C1 O5 112.058 O5 C10 C6 117.694
O5 C10 C11 117.437 C6 C10 C11 124.758
H7 C6 H8 107.745 H7 C6 H9 107.862
H7 C6 C10 112.158 H8 C6 H9 108.245
H8 C6 C10 111.016 H9 C6 C10 109.679
C10 C11 H12 120.894 C10 C11 H13 120.597
H12 C11 H13 118.495
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.458      
2 H 0.201      
3 H 0.226      
4 H 0.202      
5 O -0.326      
6 C -0.722      
7 H 0.214      
8 H 0.219      
9 H 0.223      
10 C 0.436      
11 C -0.655      
12 H 0.217      
13 H 0.222      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.001 2.083 0.755 2.432
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.174 0.179 0.559
y 0.179 -31.476 -0.767
z 0.559 -0.767 -33.491
Traceless
 xyz
x 5.309 0.179 0.559
y 0.179 -1.143 -0.767
z 0.559 -0.767 -4.166
Polar
3z2-r2-8.331
x2-y24.301
xy0.179
xz0.559
yz-0.767


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.084 1.095 -0.270
y 1.095 6.929 -0.150
z -0.270 -0.150 4.628


<r2> (average value of r2) Å2
<r2> 132.660
(<r2>)1/2 11.518