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

using model chemistry: HF/cc-pVDZ

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/cc-pVDZ
 hartrees
Energy at 0K-230.970134
Energy at 298.15K-230.978904
Nuclear repulsion energy180.875186
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/cc-pVDZ
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 3419 3105 10.22      
2 A 3323 3017 1.40      
3 A 3296 2993 31.33      
4 A 3290 2987 27.93      
5 A 3246 2948 15.36      
6 A 3241 2943 72.86      
7 A 3184 2891 34.24      
8 A 3171 2879 46.14      
9 A 1879 1706 134.52      
10 A 1610 1462 5.35      
11 A 1605 1457 9.77      
12 A 1593 1447 5.32      
13 A 1585 1439 4.27      
14 A 1576 1431 7.76      
15 A 1539 1397 15.74      
16 A 1511 1372 45.09      
17 A 1415 1285 180.88      
18 A 1305 1185 1.17      
19 A 1266 1149 8.26      
20 A 1232 1118 142.33      
21 A 1153 1047 3.27      
22 A 1102 1000 3.44      
23 A 1013 920 12.91      
24 A 991 900 50.60      
25 A 879 798 11.53      
26 A 819 744 3.35      
27 A 596 541 5.52      
28 A 510 463 8.01      
29 A 446 405 1.09      
30 A 320 290 1.69      
31 A 242 220 1.98      
32 A 183 166 1.27      
33 A 69 63 7.09      

Unscaled Zero Point Vibrational Energy (zpe) 26303.9 cm-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 23883.9 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 HF/cc-pVDZ
ABC
0.26700 0.14434 0.10278

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.806 -0.037 0.249
H2 1.692 -0.193 1.325
H3 2.670 -0.599 -0.099
H4 1.981 1.024 0.057
O5 0.699 -0.528 -0.457
C6 -0.752 1.383 -0.023
H7 -0.184 1.849 0.786
H8 -0.427 1.840 -0.961
H9 -1.805 1.610 0.132
C10 -0.537 -0.103 -0.073
C11 -1.479 -1.001 0.166
H12 -2.489 -0.697 0.401
H13 -1.257 -2.057 0.103

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 C11 H12 H13
C11.09361.08751.09251.40222.93932.79443.15853.97152.36673.42454.34793.6722
H21.09361.77481.78172.06793.20602.82523.72164.11192.63313.47134.31103.6964
H31.08751.77481.76992.00493.95593.86304.03534.99643.24584.17665.18384.1939
H41.09251.78171.76992.07752.75792.42922.73843.83222.76204.01014.80164.4698
O51.40222.06792.00492.07752.43902.82402.67023.34531.36262.31373.30512.5451
C62.93933.20603.95592.75792.43901.09231.09271.08831.50292.49992.74273.4800
H72.79442.82523.86302.42922.82401.09231.76331.76402.16143.19083.45514.1078
H83.15853.72164.03532.73842.67021.09271.76331.77412.13953.23243.54144.1247
H93.97154.11194.99643.83223.34531.08831.76401.77412.14132.63192.42123.7085
C102.36672.63313.24582.76201.36261.50292.16142.13952.14131.32262.09372.0899
C113.42453.47134.17664.01012.31372.49993.19083.23242.63191.32261.08061.0811
H124.34794.31105.18384.80163.30512.74273.45513.54142.42122.09371.08061.8592
H133.67223.69644.19394.46982.54513.48004.10784.12473.70852.08991.08111.8592

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 117.732 H2 C1 H3 108.925
H2 C1 H4 109.178 H2 C1 O5 111.296
H3 C1 H4 108.567 H3 C1 O5 106.589
H4 C1 O5 112.176 O5 C10 C6 116.589
O5 C10 C11 119.001 C6 C10 C11 124.323
H7 C6 H8 107.612 H7 C6 H9 107.989
H7 C6 C10 111.813 H8 C6 H9 108.865
H8 C6 C10 110.025 H9 C6 C10 110.438
C10 C11 H12 120.879 C10 C11 H13 120.458
H12 C11 H13 118.644
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.172 0.235    
2 H 0.021 -0.010    
3 H 0.047 0.023    
4 H 0.023 -0.002    
5 O -0.447 -0.436    
6 C 0.012 -0.259    
7 H 0.044 0.074    
8 H 0.051 0.090    
9 H 0.044 0.073    
10 C -0.000 0.436    
11 C -0.038 -0.617    
12 H 0.033 0.192    
13 H 0.040 0.202    


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.607 1.398 0.957 1.800
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.386 0.042 0.621
y 0.042 -31.371 -0.653
z 0.621 -0.653 -33.731
Traceless
 xyz
x 4.165 0.042 0.621
y 0.042 -0.312 -0.653
z 0.621 -0.653 -3.852
Polar
3z2-r2-7.705
x2-y22.985
xy0.042
xz0.621
yz-0.653


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.288 1.162 -0.353
y 1.162 7.481 -0.258
z -0.353 -0.258 4.824


<r2> (average value of r2) Å2
<r2> 127.464
(<r2>)1/2 11.290