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

using model chemistry: BLYP/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at BLYP/STO-3G
 hartrees
Energy at 0K-229.360140
Energy at 298.15K-229.368043
Nuclear repulsion energy174.378861
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 BLYP/STO-3G
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 3464 3205 0.09      
2 A 3377 3124 0.46      
3 A 3343 3093 2.20      
4 A 3333 3083 1.98      
5 A 3310 3062 22.77      
6 A 3285 3039 10.15      
7 A 3200 2960 1.55      
8 A 3139 2904 18.24      
9 A 1751 1620 46.96      
10 A 1632 1510 8.01      
11 A 1629 1507 3.83      
12 A 1611 1491 13.43      
13 A 1603 1484 1.66      
14 A 1535 1420 5.49      
15 A 1512 1399 0.68      
16 A 1497 1385 13.34      
17 A 1345 1244 113.85      
18 A 1192 1103 0.60      
19 A 1116 1033 0.02      
20 A 1110 1027 2.33      
21 A 1106 1023 33.18      
22 A 1059 979 0.67      
23 A 942 871 1.49      
24 A 808 748 35.60      
25 A 779 721 3.47      
26 A 712 658 0.20      
27 A 516 478 3.27      
28 A 467 432 0.11      
29 A 409 379 0.30      
30 A 317 294 0.13      
31 A 249 230 0.29      
32 A 176 163 0.61      
33 A 31 29 1.18      

Unscaled Zero Point Vibrational Energy (zpe) 25776.5 cm-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 23848.4 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 BLYP/STO-3G
ABC
0.26247 0.13531 0.09251

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/STO-3G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.884 -0.060 0.000
H2 -1.977 0.584 -0.909
H3 -2.716 -0.801 0.000
H4 -1.976 0.584 0.910
O5 -0.636 -0.886 -0.000
C6 0.516 1.467 -0.000
H7 -0.007 1.858 -0.899
H8 -0.006 1.858 0.899
H9 1.550 1.862 -0.000
C10 0.573 -0.087 -0.000
C11 1.751 -0.777 0.000
H12 2.715 -0.249 0.000
H13 1.768 -1.877 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 C11 H12 H13
C11.11801.11421.11801.49662.84442.83002.83023.93552.45673.70454.60294.0794
H21.11801.81401.81902.18732.79652.34612.96223.86022.78864.07094.85134.5728
H31.11421.81401.81402.08193.94823.90083.90105.02923.36524.46675.45914.6116
H41.11801.81901.81402.18732.79632.96202.34603.86002.78814.07034.85064.5721
O51.49662.18732.08192.18732.61982.95482.95523.51151.44872.38893.41092.6005
C62.84442.79653.94822.79632.61981.11081.11081.10731.55502.56122.78963.5714
H72.83002.34613.90082.96202.95481.11081.79781.79792.21943.29223.55774.2323
H82.83022.96223.90102.34602.95521.11081.79781.79792.21943.29203.55734.2321
H93.93553.86025.02923.86003.51151.10731.79791.79792.18052.64652.41123.7460
C102.45672.78863.36522.78811.44871.55502.21942.21942.18051.36522.14862.1531
C113.70454.07094.46674.07032.38892.56123.29223.29202.64651.36521.09941.1009
H124.60294.85135.45914.85063.41092.78963.55773.55732.41122.14861.09941.8838
H134.07944.57284.61164.57212.60053.57144.23234.23213.74602.15311.10091.8838

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 113.029 H2 C1 H3 108.716
H2 C1 H4 108.884 H2 C1 O5 112.753
H3 C1 H4 108.717 H3 C1 O5 104.819
H4 C1 O5 112.756 O5 C10 C6 121.381
O5 C10 C11 116.171 C6 C10 C11 122.448
H7 C6 H8 108.047 H7 C6 H9 108.303
H7 C6 C10 111.636 H8 C6 H9 108.303
H8 C6 C10 111.638 H9 C6 C10 108.806
C10 C11 H12 120.960 C10 C11 H13 121.267
H12 C11 H13 117.774
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.125      
2 H 0.079      
3 H 0.088      
4 H 0.079      
5 O -0.143      
6 C -0.224      
7 H 0.079      
8 H 0.079      
9 H 0.087      
10 C 0.065      
11 C -0.197      
12 H 0.065      
13 H 0.068      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.133 1.482 0.001 1.865
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.154 0.126 -0.001
y 0.126 -29.499 -0.001
z -0.001 -0.001 -30.090
Traceless
 xyz
x 2.640 0.126 -0.001
y 0.126 -0.877 -0.001
z -0.001 -0.001 -1.763
Polar
3z2-r2-3.525
x2-y22.345
xy0.126
xz-0.001
yz-0.001


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.484 -0.643 0.000
y -0.643 4.100 0.000
z 0.000 0.000 2.033


<r2> (average value of r2) Å2
<r2> 134.064
(<r2>)1/2 11.579