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

using model chemistry: BLYP/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at BLYP/6-31G
 hartrees
Energy at 0K-232.260696
Energy at 298.15K-232.268986
Nuclear repulsion energy176.095760
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 BLYP/6-31G
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 3208 3183 14.61      
2 A 3117 3093 1.24      
3 A 3090 3066 22.69      
4 A 3067 3044 21.55      
5 A 3017 2994 63.75      
6 A 3010 2987 19.44      
7 A 2962 2939 40.06      
8 A 2949 2926 44.15      
9 A 1674 1661 79.64      
10 A 1508 1496 0.90      
11 A 1501 1489 20.25      
12 A 1489 1478 18.89      
13 A 1486 1475 2.34      
14 A 1456 1445 0.45      
15 A 1428 1417 2.59      
16 A 1418 1408 7.39      
17 A 1241 1231 133.29      
18 A 1162 1154 6.36      
19 A 1115 1106 2.74      
20 A 1073 1065 3.00      
21 A 1019 1011 16.42      
22 A 1009 1001 97.12      
23 A 894 887 6.01      
24 A 850 844 63.00      
25 A 740 734 8.40      
26 A 715 709 3.62      
27 A 515 511 6.34      
28 A 458 454 3.41      
29 A 413 410 0.73      
30 A 288 286 1.67      
31 A 223 222 1.01      
32 A 173 172 2.46      
33 A 73 72 7.64      

Unscaled Zero Point Vibrational Energy (zpe) 24168.3 cm-1
Scaled (by 0.9924) Zero Point Vibrational Energy (zpe) 23984.7 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 BLYP/6-31G
ABC
0.26667 0.13479 0.09484

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.897 -0.066 0.164
H2 1.910 0.057 1.262
H3 2.702 -0.748 -0.138
H4 2.048 0.914 -0.320
O5 0.659 -0.727 -0.291
C6 -0.613 1.435 -0.038
H7 -0.026 1.872 0.789
H8 -0.204 1.841 -0.982
H9 -1.649 1.791 0.065
C10 -0.585 -0.081 -0.032
C11 -1.668 -0.873 0.124
H12 -2.665 -0.445 0.232
H13 -1.572 -1.959 0.118

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 C11 H12 H13
C11.10501.09781.10371.47512.93192.80053.06004.00402.48913.65454.57773.9514
H21.10501.79881.80402.14293.15542.69483.56154.13572.81363.86764.71614.1827
H31.09781.79881.79572.04943.97133.89443.98295.04233.35574.37945.38844.4495
H41.10371.80401.79572.15082.72692.53932.52413.81972.82954.14714.93634.6424
O51.47512.14292.04942.15082.52142.89662.79593.43421.42492.36743.37622.5806
C62.93193.15543.97132.72692.52141.10531.10551.10021.51642.54272.79613.5304
H72.80052.69483.89442.53932.89661.10531.78031.77982.19123.26713.55644.1855
H83.06003.56153.98292.52412.79591.10551.78031.78552.17723.27563.57164.1858
H94.00404.13575.04233.81973.43421.10021.77981.78552.15552.66432.46153.7510
C102.48912.81363.35572.82951.42491.51642.19122.17722.15551.35072.12832.1270
C113.65453.86764.37944.14712.36742.54273.26713.27562.66431.35071.09041.0904
H124.57774.71615.38844.93633.37622.79613.55643.57162.46152.12831.09041.8706
H133.95144.18274.44954.64242.58063.53044.18554.18583.75102.12701.09041.8706

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 118.239 H2 C1 H3 109.494
H2 C1 H4 109.521 H2 C1 O5 111.502
H3 C1 H4 109.306 H3 C1 O5 104.651
H4 C1 O5 112.231 O5 C10 C6 117.983
O5 C10 C11 117.039 C6 C10 C11 124.860
H7 C6 H8 107.275 H7 C6 H9 107.609
H7 C6 C10 112.456 H8 C6 H9 108.096
H8 C6 C10 111.317 H9 C6 C10 109.908
C10 C11 H12 120.984 C10 C11 H13 120.865
H12 C11 H13 118.130
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.155      
2 H 0.131      
3 H 0.151      
4 H 0.129      
5 O -0.488      
6 C -0.441      
7 H 0.137      
8 H 0.143      
9 H 0.139      
10 C 0.347      
11 C -0.304      
12 H 0.100      
13 H 0.110      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.901 1.816 0.636 2.124
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.739 0.136 0.542
y 0.136 -31.785 -0.614
z 0.542 -0.614 -33.215
Traceless
 xyz
x 4.761 0.136 0.542
y 0.136 -1.308 -0.614
z 0.542 -0.614 -3.453
Polar
3z2-r2-6.906
x2-y24.046
xy0.136
xz0.542
yz-0.614


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000


<r2> (average value of r2) Å2
<r2> 133.914
(<r2>)1/2 11.572