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

using model chemistry: BLYP/6-31G*

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/6-31G*
 hartrees
Energy at 0K-232.317918
Energy at 298.15K-232.326266
HF Energy-232.317918
Nuclear repulsion energy177.928754
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/6-31G*
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 3191 3165 12.16      
2 A 3108 3083 1.54      
3 A 3064 3039 4.99      
4 A 3062 3037 41.80      
5 A 3004 2980 26.19      
6 A 2990 2966 55.47      
7 A 2962 2938 27.72      
8 A 2936 2912 59.69      
9 A 1673 1659 85.93      
10 A 1498 1485 4.99      
11 A 1490 1478 13.28      
12 A 1478 1466 12.16      
13 A 1471 1459 3.43      
14 A 1462 1451 1.46      
15 A 1413 1401 2.46      
16 A 1394 1383 15.16      
17 A 1259 1248 167.12      
18 A 1180 1171 0.66      
19 A 1141 1132 3.69      
20 A 1070 1061 113.45      
21 A 1054 1046 2.16      
22 A 1004 995 4.00      
23 A 905 898 6.74      
24 A 804 798 50.38      
25 A 775 769 7.17      
26 A 718 712 3.05      
27 A 520 516 5.77      
28 A 462 459 2.85      
29 A 413 409 0.68      
30 A 300 297 0.99      
31 A 233 231 0.72      
32 A 184 183 1.63      
33 A 82 82 5.58      

Unscaled Zero Point Vibrational Energy (zpe) 24148.9 cm-1
Scaled (by 0.9919) Zero Point Vibrational Energy (zpe) 23953.3 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 BLYP/6-31G*
ABC
0.26900 0.13895 0.09732

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.844 -0.052 0.240
H2 1.757 -0.175 1.337
H3 2.707 -0.637 -0.111
H4 2.037 1.016 0.019
O5 0.699 -0.567 -0.445
C6 -0.732 1.412 -0.027
H7 -0.156 1.883 0.788
H8 -0.387 1.864 -0.973
H9 -1.790 1.673 0.119
C10 -0.551 -0.099 -0.063
C11 -1.537 -0.989 0.166
H12 -2.558 -0.660 0.369
H13 -1.346 -2.063 0.119

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 C11 H12 H13
C11.10701.10001.10691.43082.97502.83653.18174.02442.41483.51024.44593.7739
H21.10701.79211.79792.10913.25202.86333.75434.18102.70073.59044.44913.8319
H31.10001.79211.78812.03694.00383.91884.07115.06053.30234.26805.28674.3031
H41.10691.79791.78812.12392.79752.48062.75333.88412.81874.10074.90324.5756
O51.43082.10912.03692.12392.47722.87302.71503.39521.38802.35603.35792.5957
C62.97503.25204.00382.79752.47721.10401.10401.09941.52152.53932.78943.5316
H72.83652.86333.91882.48062.87301.10401.77651.77812.19273.24723.52294.1759
H83.18173.75434.07112.75332.71501.10401.77651.78812.17003.28053.58954.1878
H94.02444.18105.06053.88413.39521.09941.77811.78812.16932.67382.46813.7618
C102.41482.70073.30232.81871.38801.52152.19272.17002.16931.34842.12822.1272
C113.51023.59044.26804.10072.35602.53933.24723.28052.67381.34841.09121.0920
H124.44594.44915.28674.90323.35792.78943.52293.58952.46812.12821.09121.8706
H133.77393.83194.30314.57562.59573.53164.17594.18783.76182.12721.09201.8706

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 117.885 H2 C1 H3 108.583
H2 C1 H4 108.603 H2 C1 O5 111.787
H3 C1 H4 108.238 H3 C1 O5 106.457
H4 C1 O5 113.016 O5 C10 C6 116.660
O5 C10 C11 118.851 C6 C10 C11 124.346
H7 C6 H8 107.133 H7 C6 H9 107.600
H7 C6 C10 112.288 H8 C6 H9 108.492
H8 C6 C10 110.477 H9 C6 C10 110.691
C10 C11 H12 121.107 C10 C11 H13 120.938
H12 C11 H13 117.921
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.192      
2 H 0.134      
3 H 0.151      
4 H 0.133      
5 O -0.442      
6 C -0.495      
7 H 0.146      
8 H 0.150      
9 H 0.149      
10 C 0.416      
11 C -0.382      
12 H 0.113      
13 H 0.119      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.902 1.493 0.490 1.812
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.309 -0.155 0.400
y -0.155 -31.459 -0.445
z 0.400 -0.445 -32.929
Traceless
 xyz
x 3.885 -0.155 0.400
y -0.155 -0.840 -0.445
z 0.400 -0.445 -3.045
Polar
3z2-r2-6.090
x2-y23.150
xy-0.155
xz0.400
yz-0.445


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.336 0.983 -0.249
y 0.983 7.394 -0.138
z -0.249 -0.138 4.655


<r2> (average value of r2) Å2
<r2> 131.345
(<r2>)1/2 11.461