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

using model chemistry: B3LYP/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-232.450859
Energy at 298.15K-232.459354
Nuclear repulsion energy179.347136
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/6-31+G**
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 3271 3154 7.77      
2 A 3179 3065 0.57      
3 A 3144 3032 16.34      
4 A 3140 3028 22.90      
5 A 3089 2978 15.37      
6 A 3079 2969 47.16      
7 A 3036 2927 26.50      
8 A 3014 2906 60.52      
9 A 1716 1655 128.62      
10 A 1511 1457 5.11      
11 A 1505 1451 13.33      
12 A 1493 1439 13.63      
13 A 1484 1431 6.04      
14 A 1481 1428 5.53      
15 A 1434 1382 5.53      
16 A 1411 1360 27.31      
17 A 1298 1251 189.54      
18 A 1205 1162 0.52      
19 A 1169 1127 5.69      
20 A 1118 1078 114.91      
21 A 1066 1028 2.05      
22 A 1020 984 4.18      
23 A 930 897 8.70      
24 A 858 827 65.11      
25 A 805 776 10.37      
26 A 739 712 4.04      
27 A 537 518 8.22      
28 A 478 461 3.22      
29 A 423 408 1.17      
30 A 307 296 1.52      
31 A 231 223 1.62      
32 A 188 181 1.50      
33 A 85 82 8.24      

Unscaled Zero Point Vibrational Energy (zpe) 24722.0 cm-1
Scaled (by 0.9642) Zero Point Vibrational Energy (zpe) 23836.9 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/6-31+G**
ABC
0.27163 0.14119 0.09920

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.839 -0.074 0.185
H2 1.812 -0.013 1.281
H3 2.661 -0.726 -0.116
H4 2.010 0.925 -0.233
O5 0.656 -0.678 -0.330
C6 -0.615 1.418 -0.037
H7 -0.027 1.853 0.779
H8 -0.228 1.829 -0.978
H9 -1.649 1.749 0.084
C10 -0.557 -0.087 -0.043
C11 -1.618 -0.884 0.135
H12 -2.607 -0.465 0.273
H13 -1.510 -1.963 0.115

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 C11 H12 H13
C11.09811.09131.09651.42482.88092.74773.04103.93682.40703.55154.46473.8461
H21.09811.78321.79162.09133.11032.66733.55734.06342.71443.72014.55534.0250
H31.09131.78321.77932.01733.91643.83133.95244.97403.28184.28955.28924.3569
H41.09651.79161.77932.10112.67822.45632.52623.76352.76604.07134.84874.5669
O51.42482.09132.01732.10112.46862.84652.73603.37221.37952.33023.32532.5576
C62.88093.11033.91642.67822.46861.09611.09701.09191.50592.51732.75863.5008
H72.74772.66733.83132.45632.84651.09611.76841.76742.17243.23143.50554.1479
H83.04103.55733.95242.52622.73601.09701.76841.77502.15703.24533.53354.1492
H93.93684.06344.97403.76353.37221.09191.76741.77502.13972.63422.42003.7148
C102.40702.71443.28182.76601.37951.50592.17242.15702.13971.33942.10872.1104
C113.55153.72014.28954.07132.33022.51733.23143.24532.63421.33941.08341.0842
H124.46474.55535.28924.84873.32532.75863.50553.53352.42002.10871.08341.8637
H133.84614.02504.35694.56692.55763.50084.14794.14923.71482.11041.08421.8637

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 118.252 H2 C1 H3 109.071
H2 C1 H4 109.438 H2 C1 O5 111.319
H3 C1 H4 108.831 H3 C1 O5 105.831
H4 C1 O5 112.226 O5 C10 C6 117.575
O5 C10 C11 117.971 C6 C10 C11 124.332
H7 C6 H8 107.480 H7 C6 H9 107.759
H7 C6 C10 112.255 H8 C6 H9 108.372
H8 C6 C10 110.956 H9 C6 C10 109.876
C10 C11 H12 120.643 C10 C11 H13 120.737
H12 C11 H13 118.598
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.181     0.086
2 H 0.141     0.035
3 H 0.153     0.064
4 H 0.137     0.030
5 O -0.346     -0.398
6 C -0.523     -0.462
7 H 0.157     0.125
8 H 0.169     0.144
9 H 0.159     0.130
10 C 0.288     0.520
11 C -0.419     -0.741
12 H 0.125     0.233
13 H 0.139     0.235


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.871 1.693 0.620 2.002
CHELPG        
AIM        
ESP 0.837 1.692 0.630 1.990


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.740 -0.108 0.503
y -0.108 -32.090 -0.616
z 0.503 -0.616 -34.211
Traceless
 xyz
x 4.410 -0.108 0.503
y -0.108 -0.615 -0.616
z 0.503 -0.616 -3.795
Polar
3z2-r2-7.591
x2-y23.350
xy-0.108
xz0.503
yz-0.616


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.982 1.165 -0.175
y 1.165 8.166 -0.153
z -0.175 -0.153 6.282


<r2> (average value of r2) Å2
<r2> 129.997
(<r2>)1/2 11.402