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

using model chemistry: PBEPBE/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 PBEPBE/Def2TZVPP
 hartrees
Energy at 0K-232.220430
Energy at 298.15K-232.228790
HF Energy-232.220430
Nuclear repulsion energy179.387720
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 PBEPBE/Def2TZVPP
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 3197 3159 5.71      
2 A 3103 3065 0.30      
3 A 3074 3037 10.53      
4 A 3063 3026 21.01      
5 A 3016 2980 13.15      
6 A 2996 2960 38.04      
7 A 2964 2929 21.39      
8 A 2935 2899 57.84      
9 A 1660 1640 125.95      
10 A 1453 1436 7.37      
11 A 1446 1428 11.81      
12 A 1433 1416 13.42      
13 A 1423 1406 6.27      
14 A 1421 1404 7.30      
15 A 1376 1359 4.07      
16 A 1351 1334 30.97      
17 A 1259 1244 170.76      
18 A 1161 1147 0.72      
19 A 1124 1111 4.12      
20 A 1087 1074 101.58      
21 A 1024 1012 1.01      
22 A 979 967 4.11      
23 A 903 892 5.84      
24 A 804 794 54.82      
25 A 788 779 9.04      
26 A 705 697 4.47      
27 A 518 512 7.44      
28 A 470 464 2.63      
29 A 411 406 0.82      
30 A 302 298 1.11      
31 A 233 230 0.39      
32 A 189 187 1.81      
33 A 73 72 4.97      

Unscaled Zero Point Vibrational Energy (zpe) 23970.5 cm-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 23680.5 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 PBEPBE/Def2TZVPP
ABC
0.27708 0.14115 0.09860

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.839 -0.077 0.175
H2 1.818 0.027 1.272
H3 2.665 -0.742 -0.103
H4 2.015 0.911 -0.279
O5 0.650 -0.698 -0.313
C6 -0.597 1.417 -0.039
H7 -0.020 1.851 0.791
H8 -0.184 1.820 -0.976
H9 -1.634 1.758 0.059
C10 -0.557 -0.085 -0.037
C11 -1.635 -0.865 0.130
H12 -2.622 -0.426 0.250
H13 -1.544 -1.950 0.115

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 C11 H12 H13
C11.10271.09601.10141.42752.86602.74843.00283.92962.40513.56254.47563.8671
H21.10271.78901.79642.09823.07982.63413.50414.04762.71373.74464.57864.0676
H31.09601.78901.78532.02623.91253.83833.92984.97543.28854.30765.30824.3838
H41.10141.79641.78532.11022.67102.48322.47893.76042.76794.07914.85444.5827
O51.42752.09822.02622.11022.47092.85772.73473.37441.38152.33323.33142.5617
C62.86603.07983.91252.67102.47091.09991.10091.09551.50252.51252.75313.5008
H72.74842.63413.83832.48322.85771.09991.77441.77442.17283.22853.49984.1504
H83.00283.50413.92982.47892.73471.10091.77441.78252.15683.24653.53484.1540
H93.92964.04764.97543.76043.37441.09551.77441.78252.13662.62392.40463.7093
C102.40512.71373.28852.76791.38151.50252.17282.15682.13661.34112.11302.1155
C113.56253.74464.30764.07912.33322.51253.22853.24652.62391.34111.08741.0887
H124.47564.57865.30824.85443.33142.75313.49983.53482.40462.11301.08741.8719
H133.86714.06764.38384.58272.56173.50084.15044.15403.70932.11551.08871.8719

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 117.779 H2 C1 H3 108.905
H2 C1 H4 109.183 H2 C1 O5 111.400
H3 C1 H4 108.675 H3 C1 O5 106.071
H4 C1 O5 112.479 O5 C10 C6 117.848
O5 C10 C11 117.946 C6 C10 C11 124.054
H7 C6 H8 107.461 H7 C6 H9 107.846
H7 C6 C10 112.294 H8 C6 H9 108.501
H8 C6 C10 110.944 H9 C6 C10 109.663
C10 C11 H12 120.578 C10 C11 H13 120.715
H12 C11 H13 118.680
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.152      
2 H 0.097      
3 H 0.115      
4 H 0.091      
5 O -0.219      
6 C -0.236      
7 H 0.091      
8 H 0.093      
9 H 0.085      
10 C 0.135      
11 C -0.267      
12 H 0.082      
13 H 0.084      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.041 1.575 0.351 1.920
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.101 -0.348 0.290
y -0.348 -31.949 -0.402
z 0.290 -0.402 -33.705
Traceless
 xyz
x 3.726 -0.348 0.290
y -0.348 -0.547 -0.402
z 0.290 -0.402 -3.180
Polar
3z2-r2-6.359
x2-y22.848
xy-0.348
xz0.290
yz-0.402


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.677 1.010 -0.119
y 1.010 8.595 -0.113
z -0.119 -0.113 6.361


<r2> (average value of r2) Å2
<r2> 129.910
(<r2>)1/2 11.398