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

using model chemistry: HF/6-311G**

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/6-311G**
 hartrees
Energy at 0K-231.012912
Energy at 298.15K-231.021700
Nuclear repulsion energy181.273263
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/6-311G**
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 3393 3083 12.78      
2 A 3305 3002 1.85      
3 A 3275 2975 37.95      
4 A 3264 2966 30.92      
5 A 3220 2926 19.63      
6 A 3215 2921 78.64      
7 A 3169 2879 34.56      
8 A 3157 2868 42.65      
9 A 1866 1695 137.75      
10 A 1631 1482 5.98      
11 A 1625 1476 8.53      
12 A 1613 1466 6.42      
13 A 1605 1458 3.89      
14 A 1596 1450 7.83      
15 A 1551 1410 11.89      
16 A 1525 1385 39.43      
17 A 1417 1287 180.78      
18 A 1315 1194 1.98      
19 A 1279 1162 7.78      
20 A 1232 1119 143.71      
21 A 1162 1055 3.81      
22 A 1108 1007 3.56      
23 A 1013 920 14.69      
24 A 1001 909 57.53      
25 A 877 797 10.47      
26 A 822 747 4.46      
27 A 597 542 6.26      
28 A 512 465 8.09      
29 A 448 407 1.18      
30 A 319 290 1.81      
31 A 241 219 2.18      
32 A 185 168 1.14      
33 A 71 65 7.71      

Unscaled Zero Point Vibrational Energy (zpe) 26303.9 cm-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 23897.1 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/6-311G**
ABC
0.26789 0.14484 0.10313

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.805 -0.036 0.249
H2 1.691 -0.196 1.318
H3 2.664 -0.590 -0.100
H4 1.971 1.020 0.061
O5 0.698 -0.528 -0.457
C6 -0.752 1.382 -0.023
H7 -0.186 1.844 0.780
H8 -0.432 1.835 -0.957
H9 -1.799 1.607 0.133
C10 -0.537 -0.105 -0.073
C11 -1.475 -1.000 0.166
H12 -2.478 -0.698 0.402
H13 -1.256 -2.050 0.103

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 C11 H12 H13
C11.08721.08071.08601.40202.93652.78903.15573.96212.36483.41944.33643.6670
H21.08721.76511.77222.06113.20292.82363.71624.10282.62813.46344.29773.6877
H31.08071.76511.76041.99953.94553.85004.02514.98003.23804.16815.16814.1886
H41.08601.77221.76042.07042.74882.41862.73423.81642.75263.99624.78204.4549
O51.40202.06111.99952.07042.43702.81732.66633.33751.36082.30933.29472.5395
C62.93653.20293.94552.74882.43701.08611.08661.08201.50352.49622.73623.4708
H72.78902.82363.85002.41862.81731.08611.75511.75422.15633.18203.44374.0945
H83.15573.71624.02512.73422.66631.08661.75511.76372.13483.22273.52874.1102
H93.96214.10284.98003.81643.33751.08201.75421.76372.13662.62662.41773.6965
C102.36482.62813.23802.75261.36081.50352.15632.13482.13661.31802.08442.0808
C113.41943.46344.16813.99622.30932.49623.18203.22272.62661.31801.07371.0743
H124.33644.29775.16814.78203.29472.73623.44373.52872.41772.08441.07371.8463
H133.66703.68774.18864.45492.53953.47084.09454.11023.69652.08081.07431.8463

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 117.725 H2 C1 H3 109.021
H2 C1 H4 109.275 H2 C1 O5 111.164
H3 C1 H4 108.683 H3 C1 O5 106.576
H4 C1 O5 112.022 O5 C10 C6 116.515
O5 C10 C11 119.095 C6 C10 C11 124.305
H7 C6 H8 107.765 H7 C6 H9 108.020
H7 C6 C10 111.741 H8 C6 H9 108.841
H8 C6 C10 109.984 H9 C6 C10 110.398
C10 C11 H12 120.932 C10 C11 H13 120.522
H12 C11 H13 118.526
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.016      
2 H 0.077      
3 H 0.102      
4 H 0.081      
5 O -0.458      
6 C -0.210      
7 H 0.103      
8 H 0.113      
9 H 0.103      
10 C 0.132      
11 C -0.240      
12 H 0.096      
13 H 0.114      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.590 1.435 0.988 1.839
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.272 0.072 0.664
y 0.072 -31.378 -0.693
z 0.664 -0.693 -33.857
Traceless
 xyz
x 4.345 0.072 0.664
y 0.072 -0.313 -0.693
z 0.664 -0.693 -4.033
Polar
3z2-r2-8.065
x2-y23.106
xy0.072
xz0.664
yz-0.693


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.359 1.167 -0.321
y 1.167 7.525 -0.266
z -0.321 -0.266 5.099


<r2> (average value of r2) Å2
<r2> 127.043
(<r2>)1/2 11.271