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

using model chemistry: B1B95/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 B1B95/cc-pVDZ
 hartrees
Energy at 0K-232.321904
Energy at 298.15K-232.330513
Nuclear repulsion energy180.388489
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 B1B95/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 3297 3169 5.74      
2 A 3189 3065 0.12      
3 A 3174 3051 10.15      
4 A 3160 3037 22.40      
5 A 3118 2997 12.59      
6 A 3092 2972 43.82      
7 A 3051 2932 20.80      
8 A 3017 2900 57.10      
9 A 1748 1680 124.04      
10 A 1487 1430 4.14      
11 A 1468 1411 14.97      
12 A 1461 1404 7.55      
13 A 1455 1398 11.39      
14 A 1442 1386 18.24      
15 A 1405 1351 20.33      
16 A 1385 1331 42.71      
17 A 1312 1261 164.06      
18 A 1188 1142 1.80      
19 A 1155 1110 81.46      
20 A 1150 1105 15.66      
21 A 1051 1011 2.13      
22 A 1013 974 4.12      
23 A 933 897 5.10      
24 A 843 810 49.07      
25 A 827 795 8.93      
26 A 736 707 2.10      
27 A 540 519 5.76      
28 A 481 462 3.21      
29 A 422 405 1.16      
30 A 344 331 0.72      
31 A 273 262 1.30      
32 A 186 179 1.22      
33 A 86 83 6.24      

Unscaled Zero Point Vibrational Energy (zpe) 24744.5 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 23784.4 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 B1B95/cc-pVDZ
ABC
0.27767 0.14343 0.10026

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.818 -0.089 0.157
H2 1.828 0.060 1.250
H3 2.639 -0.764 -0.112
H4 1.986 0.881 -0.337
O5 0.634 -0.719 -0.277
C6 -0.557 1.413 -0.037
H7 0.031 1.829 0.794
H8 -0.127 1.808 -0.970
H9 -1.583 1.784 0.056
C10 -0.553 -0.083 -0.037
C11 -1.649 -0.833 0.118
H12 -2.625 -0.367 0.227
H13 -1.577 -1.919 0.107

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 C11 H12 H13
C11.10341.09601.10201.40922.81722.69812.94183.88482.37903.54564.45253.8568
H21.10341.78631.79382.08903.02942.56253.43644.00462.71053.76364.58914.1006
H31.09601.78631.78442.01193.86783.78763.87344.93473.26464.29415.29004.3765
H41.10201.79381.78442.09602.61592.44972.39323.70322.73304.04454.81084.5538
O51.40922.08902.01192.09602.45392.82902.72853.36111.36812.31953.31712.5450
C62.81723.02943.86782.61592.45391.10021.10101.09531.49582.50132.74093.4873
H72.69812.56253.78762.44972.82901.10021.77201.77542.16503.21893.49244.1356
H82.94183.43643.87342.39322.72851.10101.77201.78192.15123.23593.52194.1415
H93.88484.00464.93473.70323.36111.09531.77541.78192.13522.61902.39673.7042
C102.37902.71053.26462.73301.36811.49582.16502.15122.13521.33652.10822.1071
C113.54563.76364.29414.04452.31952.50133.21893.23592.61901.33651.08771.0888
H124.45254.58915.29004.81083.31712.74093.49243.52192.39672.10821.08771.8771
H133.85684.10064.37654.55382.54503.48734.13564.14153.70422.10711.08881.8771

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 117.861 H2 C1 H3 108.618
H2 C1 H4 108.854 H2 C1 O5 111.907
H3 C1 H4 108.552 H3 C1 O5 106.176
H4 C1 O5 112.586 O5 C10 C6 117.860
O5 C10 C11 118.103 C6 C10 C11 123.953
H7 C6 H8 107.225 H7 C6 H9 107.929
H7 C6 C10 112.119 H8 C6 H9 108.449
H8 C6 C10 110.958 H9 C6 C10 110.021
C10 C11 H12 120.498 C10 C11 H13 120.297
H12 C11 H13 119.181
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.085      
2 H 0.032      
3 H 0.046      
4 H 0.027      
5 O -0.279      
6 C -0.018      
7 H 0.047      
8 H 0.055      
9 H 0.044      
10 C -0.050      
11 C -0.026      
12 H 0.016      
13 H 0.020      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.986 1.562 0.444 1.900
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.346 -0.278 0.327
y -0.278 -31.310 -0.426
z 0.327 -0.426 -32.949
Traceless
 xyz
x 3.783 -0.278 0.327
y -0.278 -0.663 -0.426
z 0.327 -0.426 -3.120
Polar
3z2-r2-6.241
x2-y22.964
xy-0.278
xz0.327
yz-0.426


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.390 1.018 -0.210
y 1.018 7.518 -0.137
z -0.210 -0.137 4.904


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000