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

using model chemistry: B3LYP/LANL2DZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/LANL2DZ
 hartrees
Energy at 0K-233.627352
Energy at 298.15K-233.638336
Nuclear repulsion energy194.543945
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/LANL2DZ
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 3156 3034 40.92      
2 A 3145 3023 44.06      
3 A 3140 3018 26.34      
4 A 3135 3013 115.66      
5 A 3123 3002 0.41      
6 A 3088 2968 67.81      
7 A 3088 2968 22.41      
8 A 3045 2927 20.20      
9 A 3039 2921 16.96      
10 A 3013 2896 56.51      
11 A 1531 1471 18.81      
12 A 1526 1467 9.71      
13 A 1521 1462 1.78      
14 A 1514 1456 12.32      
15 A 1508 1450 0.59      
16 A 1503 1445 6.10      
17 A 1479 1422 0.55      
18 A 1435 1379 20.17      
19 A 1419 1364 29.48      
20 A 1393 1339 3.30      
21 A 1368 1315 7.23      
22 A 1217 1170 4.16      
23 A 1188 1142 96.73      
24 A 1181 1135 24.03      
25 A 1158 1113 24.28      
26 A 1147 1103 1.54      
27 A 1027 988 40.50      
28 A 953 916 0.37      
29 A 933 896 1.01      
30 A 894 859 5.55      
31 A 750 721 11.84      
32 A 544 523 2.84      
33 A 402 386 11.94      
34 A 362 348 2.66      
35 A 289 278 1.35      
36 A 233 224 0.01      
37 A 230 222 2.36      
38 A 169 162 1.58      
39 A 74 71 6.31      

Unscaled Zero Point Vibrational Energy (zpe) 29959.0 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 28796.6 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/LANL2DZ
ABC
0.20942 0.13304 0.10430

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/LANL2DZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.765 -0.000 0.414
H2 1.634 -0.896 1.040
H3 2.778 -0.001 0.001
H4 1.635 0.897 1.038
O5 0.876 -0.001 -0.738
C6 -1.028 -1.283 0.254
H7 -2.124 -1.340 0.262
H8 -0.641 -2.168 -0.265
H9 -0.686 -1.311 1.297
C10 -1.027 1.284 0.253
H11 -2.123 1.342 0.260
H12 -0.686 1.311 1.297
H13 -0.637 2.168 -0.265
C14 -0.572 0.000 -0.467
H15 -0.988 0.000 -1.482

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 H11 H12 H13 C14 H15
C11.10041.09381.10041.45463.07734.11613.30852.91643.07664.11592.91673.30652.49713.3427
H21.10041.78521.79222.12972.80243.86362.91472.37113.52804.44203.21254.03102.81763.7469
H31.09381.78521.78522.04044.02375.08834.05623.92354.02345.08823.92444.05483.38224.0479
H41.10041.79221.78522.12973.52934.44254.03353.21382.80173.86352.37222.91182.81773.7466
O51.45462.12972.04042.12972.50053.43432.68742.88062.50063.43432.88142.68691.47292.0075
C63.07732.80244.02373.52932.50051.09801.09661.09792.56662.84452.81673.51171.54082.1588
H74.11613.86365.08834.44253.43431.09801.77911.77202.84372.68193.18843.84632.17642.4751
H83.30852.91474.05624.03352.68741.09661.77911.78193.51183.84653.81404.33652.17872.5107
H92.91642.37113.92353.21382.88061.09791.77201.78192.81733.19052.62233.81402.20093.0874
C103.07663.52804.02342.80172.50062.56662.84373.51182.81731.09801.09791.09661.54072.1588
H114.11594.44205.08823.86353.43432.84452.68193.84653.19051.09801.77201.77902.17642.4745
H122.91673.21253.92442.37222.88142.81673.18843.81402.62231.09791.77201.78202.20093.0874
H133.30654.03104.05482.91182.68693.51173.84634.33653.81401.09661.77901.78202.17872.5113
C142.49712.81763.38222.81771.47291.54082.17642.17872.20091.54072.17642.20092.17871.0969
H153.34273.74694.04793.74662.00752.15882.47512.51073.08742.15882.47453.08742.51131.0969

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 117.067 H2 C1 H3 108.894
H2 C1 H4 109.042 H2 C1 O5 112.185
H3 C1 H4 108.894 H3 C1 O5 105.509
H4 C1 O5 112.180 O5 C14 C6 112.118
O5 C14 C10 112.123 O5 C14 H15 101.738
C6 C14 C10 112.796 C6 C14 H15 108.689
H7 C6 H8 108.325 H7 C6 H9 107.603
H7 C6 C14 110.003 H8 C6 H9 108.584
H8 C6 C14 110.264 H9 C6 C14 111.953
C10 C14 H15 108.695 H11 C10 H12 107.602
H11 C10 H13 108.315 H11 C10 C14 110.003
H12 C10 H13 108.592 H12 C10 C14 111.956
H13 C10 C14 110.264
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.466      
2 H 0.193      
3 H 0.221      
4 H 0.193      
5 O -0.320      
6 C -0.651      
7 H 0.197      
8 H 0.221      
9 H 0.194      
10 C -0.651      
11 H 0.197      
12 H 0.194      
13 H 0.221      
14 C 0.061      
15 H 0.196      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.782 0.002 1.667 1.841
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.503 0.001 3.081
y 0.001 -32.814 -0.002
z 3.081 -0.002 -34.215
Traceless
 xyz
x 3.011 0.001 3.081
y 0.001 -0.456 -0.002
z 3.081 -0.002 -2.556
Polar
3z2-r2-5.112
x2-y22.311
xy0.001
xz3.081
yz-0.002


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.617 -0.000 0.172
y -0.000 6.642 -0.001
z 0.172 -0.001 6.124


<r2> (average value of r2) Å2
<r2> 137.836
(<r2>)1/2 11.740