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

using model chemistry: HF/Def2TZVPP

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/Def2TZVPP
 hartrees
Energy at 0K-231.048755
Energy at 298.15K-231.057563
HF Energy-231.048755
Nuclear repulsion energy181.583364
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/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3394 3076 10.68      
2 A 3307 2997 1.28      
3 A 3265 2960 20.19      
4 A 3262 2957 42.22      
5 A 3216 2915 16.53      
6 A 3211 2911 66.78      
7 A 3168 2871 31.40      
8 A 3154 2859 47.37      
9 A 1855 1681 156.76      
10 A 1632 1479 5.00      
11 A 1625 1473 9.08      
12 A 1614 1463 6.38      
13 A 1605 1454 4.90      
14 A 1597 1448 7.08      
15 A 1554 1409 7.68      
16 A 1527 1384 43.23      
17 A 1419 1286 186.80      
18 A 1315 1192 1.39      
19 A 1282 1162 8.40      
20 A 1234 1118 149.44      
21 A 1163 1055 3.89      
22 A 1109 1005 3.84      
23 A 1014 919 17.76      
24 A 1000 906 56.64      
25 A 872 790 9.09      
26 A 820 743 4.55      
27 A 596 540 7.09      
28 A 516 468 6.24      
29 A 452 410 1.23      
30 A 323 293 1.77      
31 A 246 223 1.72      
32 A 189 171 1.36      
33 A 75 68 7.37      

Unscaled Zero Point Vibrational Energy (zpe) 26305.6 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 23843.4 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 HF/Def2TZVPP
ABC
0.27192 0.14491 0.10277

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.829 -0.039 0.191
H2 1.784 -0.018 1.274
H3 2.657 -0.658 -0.115
H4 1.983 0.962 -0.184
O5 0.673 -0.627 -0.346
C6 -0.687 1.392 -0.033
H7 -0.127 1.843 0.776
H8 -0.331 1.820 -0.963
H9 -1.725 1.657 0.092
C10 -0.546 -0.099 -0.051
C11 -1.546 -0.928 0.137
H12 -2.536 -0.558 0.308
H13 -1.390 -1.987 0.106

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 C11 H12 H13
C11.08351.07821.08061.40322.90302.77653.07493.93942.38813.49044.39673.7630
H21.08351.76111.76752.05613.13062.71323.58534.06392.68173.63484.45933.9136
H31.07821.76111.75611.99743.92293.84673.97324.96043.25244.21955.21104.2653
H41.08061.76751.75612.06532.70792.47902.58743.78242.74574.01594.79234.4893
O51.40322.05611.99742.06532.45412.82812.71623.34071.36122.29133.27562.5119
C62.90303.13063.92292.70792.45411.08251.08401.07901.49762.47972.70833.4539
H72.77652.71323.84672.47902.82811.08251.75101.74842.15193.17823.43304.0882
H83.07493.58533.97322.58742.71621.08401.75101.75652.13613.20023.48314.0938
H93.93944.06394.96043.78243.34071.07901.74841.75652.11992.59152.36813.6594
C102.38812.68173.25242.74571.36121.49762.15192.13612.11991.31242.07292.0737
C113.49043.63484.21954.01592.29132.47973.17823.20022.59151.31241.07021.0710
H124.39674.45935.21104.79233.27562.70833.43303.48312.36812.07291.07021.8431
H133.76303.91364.26534.48932.51193.45394.08824.09383.65942.07371.07101.8431

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 119.507 H2 C1 H3 109.114
H2 C1 H4 109.524 H2 C1 O5 110.903
H3 C1 H4 108.871 H3 C1 O5 106.478
H4 C1 O5 111.857 O5 C10 C6 118.208
O5 C10 C11 117.952 C6 C10 C11 123.751
H7 C6 H8 107.839 H7 C6 H9 107.971
H7 C6 C10 112.027 H8 C6 H9 108.594
H8 C6 C10 110.649 H9 C6 C10 109.655
C10 C11 H12 120.582 C10 C11 H13 120.602
H12 C11 H13 118.808
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.014      
2 H 0.061      
3 H 0.083      
4 H 0.056      
5 O -0.398      
6 C -0.146      
7 H 0.063      
8 H 0.073      
9 H 0.074      
10 C 0.196      
11 C -0.209      
12 H 0.062      
13 H 0.072      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.673 1.456 0.799 1.792
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.625 -0.033 0.544
y -0.033 -31.452 -0.655
z 0.544 -0.655 -33.872
Traceless
 xyz
x 4.037 -0.033 0.544
y -0.033 -0.203 -0.655
z 0.544 -0.655 -3.834
Polar
3z2-r2-7.667
x2-y22.827
xy-0.033
xz0.544
yz-0.655


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.018 1.130 -0.206
y 1.130 7.995 -0.223
z -0.206 -0.223 5.946


<r2> (average value of r2) Å2
<r2> 126.995
(<r2>)1/2 11.269