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All results from a given calculation for C4H10O (Propane, 2-methoxy-)

using model chemistry: HSEh1PBE/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/6-31+G**
 hartrees
Energy at 0K-233.413775
Energy at 298.15K-233.424896
HF Energy-233.413775
Nuclear repulsion energy198.048737
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 HSEh1PBE/6-31+G**
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 3155 3012 47.51      
2 A 3154 3011 0.54      
3 A 3153 3011 14.55      
4 A 3144 3002 70.76      
5 A 3137 2995 0.23      
6 A 3080 2941 67.10      
7 A 3080 2941 15.98      
8 A 3064 2925 13.66      
9 A 3058 2920 10.45      
10 A 3019 2883 56.58      
11 A 1516 1447 15.07      
12 A 1511 1443 2.70      
13 A 1503 1435 3.14      
14 A 1498 1430 9.30      
15 A 1484 1417 0.23      
16 A 1483 1416 2.48      
17 A 1469 1403 1.21      
18 A 1417 1353 27.46      
19 A 1401 1337 29.41      
20 A 1394 1331 0.50      
21 A 1359 1298 1.99      
22 A 1235 1179 57.87      
23 A 1212 1157 106.97      
24 A 1181 1128 6.13      
25 A 1176 1123 1.73      
26 A 1151 1099 16.48      
27 A 1083 1034 26.63      
28 A 937 895 0.01      
29 A 932 890 16.51      
30 A 918 876 0.33      
31 A 799 763 9.63      
32 A 552 527 1.96      
33 A 421 402 9.60      
34 A 368 351 1.26      
35 A 310 296 0.76      
36 A 258 247 1.76      
37 A 251 239 0.06      
38 A 178 170 1.97      
39 A 49 47 3.60      

Unscaled Zero Point Vibrational Energy (zpe) 30044.4 cm-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 28686.4 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 HSEh1PBE/6-31+G**
ABC
0.21494 0.13989 0.10895

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.754 -0.001 -0.404
H2 -1.624 -0.891 -1.019
H3 -2.771 -0.002 -0.011
H4 -1.627 0.890 -1.018
O5 -0.872 -0.000 0.719
C6 1.026 -1.258 -0.255
H7 2.117 -1.241 -0.335
H8 0.730 -2.149 0.299
H9 0.611 -1.304 -1.258
C10 1.026 1.259 -0.255
H11 2.115 1.244 -0.334
H12 0.609 1.305 -1.259
H13 0.722 2.151 0.299
C14 0.550 -0.001 0.483
H15 1.008 0.002 1.474

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 H11 H12 H13 C14 H15
C11.08951.09041.08891.42833.05464.06533.35862.83223.05524.06442.83103.35452.46853.3403
H21.08951.76641.78112.09292.78233.81922.97702.28583.49664.35953.14044.06102.78803.7339
H31.09041.76641.76572.03434.00655.05274.11823.83254.00795.05243.83224.11493.35714.0605
H41.08891.78111.76572.09293.49814.36224.06563.14402.78463.82032.28672.97342.79003.7342
O51.42832.09292.03432.09292.47693.40382.71302.79462.47753.40292.79452.71021.44162.0263
C63.05462.78234.00653.49812.47691.09391.09091.08572.51742.72972.78363.46681.53382.1398
H74.06533.81925.05274.36223.40381.09391.77521.76712.72962.48523.10003.72192.15952.4591
H83.35862.97704.11824.06562.71301.09091.77521.77583.46613.71943.79114.29992.16402.4667
H92.83222.28583.83253.14402.79461.08571.76711.77582.78343.09942.60863.79092.17533.0539
C103.05523.49664.00792.78462.47752.51742.72963.46612.78341.09221.08771.09271.53562.1385
H114.06444.35955.05243.82033.40292.72972.48523.71943.09941.09221.76851.77832.15982.4570
H122.83103.14043.83222.28672.79452.78363.10003.79112.60861.08771.76851.77662.17713.0540
H133.35454.06104.11492.97342.71023.46683.72194.29993.79091.09271.77831.77662.16592.4659
C142.46852.78803.35712.79001.44161.53382.15952.16402.17531.53562.15982.17712.16591.0925
H153.34033.73394.06053.73422.02632.13982.45912.46673.05392.13852.45703.05402.46591.0925

picture of Propane, 2-methoxy- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O5 C14 118.663 H2 C1 H3 108.251
H2 C1 H4 109.691 H2 C1 O5 111.747
H3 C1 H4 108.231 H3 C1 O5 106.975
H4 C1 O5 111.786 O5 C14 C6 112.669
O5 C14 C10 112.602 O5 C14 H15 105.357
C6 C14 C10 110.197 C6 C14 H15 107.951
H7 C6 H8 108.684 H7 C6 H9 108.330
H7 C6 C14 109.388 H8 C6 H9 109.344
H8 C6 C14 109.922 H9 C6 C14 111.123
C10 C14 H15 107.726 H11 C10 H12 108.444
H11 C10 H13 108.962 H11 C10 C14 109.387
H12 C10 H13 109.140 H12 C10 C14 111.026
H13 C10 C14 109.842
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.299      
2 H 0.141      
3 H 0.164      
4 H 0.141      
5 O -0.300      
6 C -0.545      
7 H 0.165      
8 H 0.180      
9 H 0.160      
10 C -0.545      
11 H 0.165      
12 H 0.160      
13 H 0.180      
14 C 0.079      
15 H 0.155      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.702 0.002 1.271 1.452
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.650 0.001 2.450
y 0.001 -33.521 -0.003
z 2.450 -0.003 -34.674
Traceless
 xyz
x 2.448 0.001 2.450
y 0.001 -0.359 -0.003
z 2.450 -0.003 -2.089
Polar
3z2-r2-4.177
x2-y21.871
xy0.001
xz2.450
yz-0.003


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.511 0.000 0.163
y 0.000 7.833 -0.000
z 0.163 -0.000 7.128


<r2> (average value of r2) Å2
<r2> 133.796
(<r2>)1/2 11.567