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

using model chemistry: B3LYP/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/6-311+G(3df,2p)
 hartrees
Energy at 0K-232.518550
Energy at 298.15K-232.527063
Nuclear repulsion energy180.103388
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 B3LYP/6-311+G(3df,2p)
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 3248 3141 6.30      
2 A 3159 3055 0.35      
3 A 3122 3019 4.73      
4 A 3120 3017 30.62      
5 A 3068 2967 15.08      
6 A 3059 2958 39.42      
7 A 3022 2922 23.81      
8 A 3001 2902 54.86      
9 A 1707 1651 134.93      
10 A 1510 1460 5.90      
11 A 1503 1454 11.31      
12 A 1491 1442 14.29      
13 A 1481 1432 5.14      
14 A 1481 1432 5.91      
15 A 1430 1383 3.81      
16 A 1408 1362 26.02      
17 A 1296 1253 180.66      
18 A 1207 1167 0.34      
19 A 1172 1133 5.18      
20 A 1118 1081 122.92      
21 A 1067 1031 1.77      
22 A 1020 987 4.46      
23 A 931 900 8.95      
24 A 865 837 56.70      
25 A 803 777 9.82      
26 A 740 716 3.52      
27 A 539 521 7.93      
28 A 484 468 3.11      
29 A 428 413 0.98      
30 A 306 296 1.48      
31 A 229 222 0.83      
32 A 185 179 1.63      
33 A 81 78 6.60      

Unscaled Zero Point Vibrational Energy (zpe) 24640.2 cm-1
Scaled (by 0.967) Zero Point Vibrational Energy (zpe) 23827.1 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 B3LYP/6-311+G(3df,2p)
ABC
0.27617 0.14199 0.09965

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311+G(3df,2p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.837 -0.076 0.168
H2 1.825 0.040 1.255
H3 2.649 -0.744 -0.107
H4 2.009 0.897 -0.297
O5 0.647 -0.692 -0.300
C6 -0.599 1.412 -0.036
H7 -0.016 1.840 0.781
H8 -0.199 1.816 -0.970
H9 -1.626 1.752 0.073
C10 -0.557 -0.088 -0.038
C11 -1.627 -0.864 0.124
H12 -2.606 -0.430 0.248
H13 -1.539 -1.940 0.110

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 C11 H12 H13
C11.09371.08711.09211.41922.86182.73483.00303.91682.40273.55254.45813.8566
H21.09371.77481.78302.08383.07062.61813.49334.02992.71333.74314.56864.0677
H31.08711.77481.77182.01193.89933.81683.92544.95373.27314.28385.27694.3605
H41.09211.78301.77182.09322.67142.48032.48473.75262.76104.06204.83354.5611
O51.41922.08382.01192.09322.45972.83202.73013.35851.37232.31953.30992.5501
C62.86183.07063.89932.67142.45971.09171.09261.08711.50082.50242.73913.4846
H72.73482.61813.81682.48032.83201.09171.76071.76142.16373.21533.48534.1305
H83.00303.49333.92542.48472.73011.09261.76071.76812.14963.22713.50994.1310
H93.91684.02994.95373.75263.35851.08711.76141.76812.13102.61642.39833.6935
C102.40272.71333.27312.76101.37231.50082.16372.14962.13101.33142.09742.1014
C113.55253.74314.28384.06202.31952.50243.21533.22712.61641.33141.07881.0801
H124.45814.56865.27694.83353.30992.73913.48533.50992.39832.09741.07881.8552
H133.85664.06774.36054.56112.55013.48464.13054.13103.69352.10141.08011.8552

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 118.779 H2 C1 H3 108.946
H2 C1 H4 109.317 H2 C1 O5 111.380
H3 C1 H4 108.788 H3 C1 O5 106.022
H4 C1 O5 112.266 O5 C10 C6 117.696
O5 C10 C11 118.156 C6 C10 C11 124.035
H7 C6 H8 107.420 H7 C6 H9 107.879
H7 C6 C10 112.182 H8 C6 H9 108.416
H8 C6 C10 110.982 H9 C6 C10 109.827
C10 C11 H12 120.614 C10 C11 H13 120.889
H12 C11 H13 118.480
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.117      
2 H 0.143      
3 H 0.140      
4 H 0.142      
5 O -0.644      
6 C -0.468      
7 H 0.169      
8 H 0.170      
9 H 0.141      
10 C 0.534      
11 C -0.495      
12 H 0.137      
13 H 0.147      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.908 1.593 0.497 1.900
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.428 1.027 -0.118
y 1.027 8.617 -0.122
z -0.118 -0.122 6.692


<r2> (average value of r2) Å2
<r2> 129.202
(<r2>)1/2 11.367