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

using model chemistry: HF/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 HF/6-31G*
 hartrees
Energy at 0K-230.951350
Energy at 298.15K-230.960099
HF Energy-230.951350
Nuclear repulsion energy181.188210
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 HF/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 3438 3089 13.58      
2 A 3354 3013 2.63      
3 A 3318 2982 40.39      
4 A 3302 2967 27.69      
5 A 3265 2933 49.15      
6 A 3257 2927 49.29      
7 A 3208 2883 50.77      
8 A 3201 2877 25.18      
9 A 1894 1702 117.13      
10 A 1662 1493 5.90      
11 A 1654 1486 7.05      
12 A 1641 1474 5.78      
13 A 1632 1466 0.97      
14 A 1624 1459 6.43      
15 A 1579 1419 10.06      
16 A 1551 1394 35.76      
17 A 1432 1287 189.39      
18 A 1328 1193 1.09      
19 A 1292 1161 7.56      
20 A 1242 1116 140.76      
21 A 1176 1057 3.59      
22 A 1122 1008 3.24      
23 A 1022 919 15.99      
24 A 1011 908 57.78      
25 A 882 793 10.88      
26 A 828 744 3.30      
27 A 597 537 4.02      
28 A 512 460 8.87      
29 A 447 401 0.79      
30 A 320 288 1.75      
31 A 239 214 2.12      
32 A 185 167 1.28      
33 A 66 59 7.48      

Unscaled Zero Point Vibrational Energy (zpe) 26640.3 cm-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 23936.3 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 HF/6-31G*
ABC
0.26745 0.14474 0.10301

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.805 -0.037 0.250
H2 1.692 -0.197 1.318
H3 2.664 -0.590 -0.101
H4 1.970 1.018 0.063
O5 0.699 -0.529 -0.457
C6 -0.750 1.384 -0.023
H7 -0.187 1.847 0.781
H8 -0.425 1.838 -0.955
H9 -1.796 1.613 0.128
C10 -0.538 -0.105 -0.072
C11 -1.477 -0.999 0.166
H12 -2.481 -0.699 0.402
H13 -1.263 -2.049 0.106

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 C11 H12 H13
C11.08601.08031.08481.40182.93612.79353.15313.96312.36583.42104.33903.6711
H21.08601.76431.76942.06083.20302.82813.71334.10562.62913.46574.30123.6914
H31.08031.76431.75971.99873.94453.85374.02154.98033.23924.17035.17084.1945
H41.08481.76941.75972.06912.74522.41992.72813.81312.75103.99514.78244.4564
O51.40182.06081.99872.06912.43862.82292.66783.34031.36322.31163.29792.5444
C62.93613.20303.94452.74522.43861.08591.08601.08201.50432.49842.74153.4736
H72.79352.82813.85372.41992.82291.08591.75251.75232.15943.18503.44824.0985
H83.15313.71334.02152.72812.66781.08601.75251.76192.13703.22673.53614.1157
H93.96314.10564.98033.81313.34031.08201.75231.76192.13862.63132.42663.7008
C102.36582.62913.23922.75101.36321.50432.15942.13702.13861.31842.08622.0828
C113.42103.46574.17033.99512.31162.49843.18503.22672.63131.31841.07351.0738
H124.33904.30125.17084.78243.29792.74153.44823.53612.42662.08621.07351.8423
H133.67113.69144.19454.45642.54443.47364.09854.11573.70082.08281.07381.8423

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 117.655 H2 C1 H3 109.062
H2 C1 H4 109.186 H2 C1 O5 111.229
H3 C1 H4 108.728 H3 C1 O5 106.549
H4 C1 O5 111.992 O5 C10 C6 116.434
O5 C10 C11 119.081 C6 C10 C11 124.397
H7 C6 H8 107.585 H7 C6 H9 107.860
H7 C6 C10 111.940 H8 C6 H9 108.719
H8 C6 C10 110.130 H9 C6 C10 110.494
C10 C11 H12 121.085 C10 C11 H13 120.725
H12 C11 H13 118.175
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.174      
2 H 0.154      
3 H 0.184      
4 H 0.152      
5 O -0.631      
6 C -0.542      
7 H 0.174      
8 H 0.184      
9 H 0.184      
10 C 0.443      
11 C -0.486      
12 H 0.173      
13 H 0.187      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.548 1.370 1.027 1.797
CHELPG 0.527 1.365 1.003 1.774
AIM        
ESP 0.526 1.387 1.018 1.799


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.134 0.174 0.716
y 0.174 -31.301 -0.690
z 0.716 -0.690 -33.610
Traceless
 xyz
x 4.322 0.174 0.716
y 0.174 -0.430 -0.690
z 0.716 -0.690 -3.892
Polar
3z2-r2-7.785
x2-y23.168
xy0.174
xz0.716
yz-0.690


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.899 1.121 -0.429
y 1.121 7.077 -0.251
z -0.429 -0.251 4.501


<r2> (average value of r2) Å2
<r2> 127.063
(<r2>)1/2 11.272