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

using model chemistry: M06-2X/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at M06-2X/3-21G*
 hartrees
Energy at 0K-231.040276
Energy at 298.15K-231.048915
HF Energy-231.040276
Nuclear repulsion energy178.525618
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 M06-2X/3-21G*
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 3303 3129 2.95      
2 A 3215 3045 0.32      
3 A 3171 3003 21.52      
4 A 3152 2986 7.70      
5 A 3142 2977 24.89      
6 A 3113 2949 7.76      
7 A 3067 2905 34.28      
8 A 3043 2883 6.37      
9 A 1763 1670 94.54      
10 A 1587 1503 12.14      
11 A 1573 1490 12.84      
12 A 1553 1471 13.53      
13 A 1546 1464 11.02      
14 A 1521 1441 0.29      
15 A 1478 1400 3.11      
16 A 1463 1386 19.28      
17 A 1321 1252 158.51      
18 A 1207 1144 8.27      
19 A 1179 1117 3.68      
20 A 1125 1066 80.73      
21 A 1108 1050 8.23      
22 A 1060 1004 1.97      
23 A 959 909 77.86      
24 A 941 891 3.69      
25 A 803 761 8.15      
26 A 781 739 2.50      
27 A 543 515 6.50      
28 A 477 452 5.13      
29 A 427 404 0.70      
30 A 312 295 1.78      
31 A 248 235 1.63      
32 A 223 211 1.31      
33 A 81 77 9.97      

Unscaled Zero Point Vibrational Energy (zpe) 25243.5 cm-1
Scaled (by 0.9472) Zero Point Vibrational Energy (zpe) 23910.6 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 M06-2X/3-21G*
ABC
0.27193 0.13944 0.09838

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/3-21G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.850 -0.067 0.187
H2 1.819 0.034 1.277
H3 2.676 -0.721 -0.094
H4 2.005 0.920 -0.261
O5 0.654 -0.718 -0.325
C6 -0.595 1.418 -0.044
H7 -0.025 1.832 0.796
H8 -0.160 1.806 -0.972
H9 -1.625 1.770 0.035
C10 -0.569 -0.092 -0.048
C11 -1.644 -0.852 0.140
H12 -2.622 -0.413 0.283
H13 -1.553 -1.930 0.128

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 C11 H12 H13
C11.09591.08961.09501.45452.87022.73792.98193.93372.43043.58124.48603.8795
H21.09591.78401.78502.11933.08072.62033.48094.05222.73433.75164.57294.0681
H31.08961.78401.78042.03503.90833.82153.89834.97143.30524.32775.31954.4033
H41.09501.78501.78042.12392.65612.46422.44483.73982.77374.07604.84534.5748
O51.45452.11932.03502.12392.49012.86702.72943.39271.40132.34793.34532.5579
C62.87023.08073.90832.65612.49011.09641.09581.09121.51022.50772.75073.4865
H72.73792.62033.82152.46422.86701.09641.77381.77292.17013.20263.47044.1148
H82.98193.48093.89832.44482.72941.09581.77381.77792.14993.24083.54354.1359
H93.93374.05224.97143.73983.39271.09121.77291.77792.14192.62432.41223.7016
C102.43042.73433.30522.77371.40131.51022.17012.14992.14191.33002.10392.0922
C113.58123.75164.32774.07602.34792.50773.20263.24082.62431.33001.08161.0815
H124.48604.57295.31954.84533.34532.75073.47043.54352.41222.10391.08161.8623
H133.87954.06814.40334.57482.55793.48654.11484.13593.70162.09221.08151.8623

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 116.637 H2 C1 H3 109.431
H2 C1 H4 109.118 H2 C1 O5 111.623
H3 C1 H4 109.172 H3 C1 O5 105.337
H4 C1 O5 112.060 O5 C10 C6 117.533
O5 C10 C11 118.532 C6 C10 C11 123.873
H7 C6 H8 108.020 H7 C6 H9 108.275
H7 C6 C10 111.740 H8 C6 H9 108.768
H8 C6 C10 110.160 H9 C6 C10 109.801
C10 C11 H12 121.130 C10 C11 H13 120.007
H12 C11 H13 118.849
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.326      
2 H 0.194      
3 H 0.225      
4 H 0.192      
5 O -0.546      
6 C -0.628      
7 H 0.211      
8 H 0.220      
9 H 0.217      
10 C 0.272      
11 C -0.428      
12 H 0.188      
13 H 0.209      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.843 1.765 0.777 2.105
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.374 0.295 0.515
y 0.295 -31.566 -0.680
z 0.515 -0.680 -33.548
Traceless
 xyz
x 5.183 0.295 0.515
y 0.295 -1.105 -0.680
z 0.515 -0.680 -4.078
Polar
3z2-r2-8.156
x2-y24.192
xy0.295
xz0.515
yz-0.680


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.446 0.994 -0.322
y 0.994 6.496 -0.141
z -0.322 -0.141 3.956


<r2> (average value of r2) Å2
<r2> 130.145
(<r2>)1/2 11.408