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

using model chemistry: B97D3/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/TZVP
 hartrees
Energy at 0K-233.599889
Energy at 298.15K-233.610908
HF Energy-233.599889
Nuclear repulsion energy196.866962
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 B97D3/TZVP
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 3065 3021 52.50      
2 A 3063 3018 20.96      
3 A 3061 3017 7.78      
4 A 3056 3012 93.72      
5 A 3048 3004 0.03      
6 A 2996 2953 16.46      
7 A 2988 2945 12.70      
8 A 2986 2943 85.12      
9 A 2977 2934 7.68      
10 A 2934 2891 60.66      
11 A 1487 1466 9.47      
12 A 1482 1461 7.24      
13 A 1472 1451 1.09      
14 A 1471 1450 5.10      
15 A 1458 1437 0.07      
16 A 1453 1432 2.63      
17 A 1442 1421 0.33      
18 A 1387 1368 17.50      
19 A 1369 1350 2.11      
20 A 1368 1348 15.79      
21 A 1334 1314 6.17      
22 A 1200 1183 2.50      
23 A 1156 1140 7.11      
24 A 1148 1132 1.14      
25 A 1146 1129 111.35      
26 A 1110 1094 19.44      
27 A 1020 1006 64.25      
28 A 918 904 0.43      
29 A 901 888 0.06      
30 A 880 867 18.46      
31 A 756 745 11.25      
32 A 542 534 1.74      
33 A 412 406 9.16      
34 A 366 360 1.01      
35 A 305 301 0.73      
36 A 247 243 1.73      
37 A 244 241 0.04      
38 A 176 174 2.01      
39 A 51 50 2.89      

Unscaled Zero Point Vibrational Energy (zpe) 29236.6 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 28815.6 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 B97D3/TZVP
ABC
0.21293 0.13762 0.10757

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.719 -0.000 0.413
H2 1.580 -0.894 1.040
H3 2.744 -0.001 0.031
H4 1.581 0.895 1.039
O5 0.873 -0.000 -0.730
C6 -1.012 -1.271 0.248
H7 -2.107 -1.317 0.250
H8 -0.630 -2.161 -0.262
H9 -0.680 -1.296 1.292
C10 -1.011 1.271 0.248
H11 -2.106 1.318 0.250
H12 -0.679 1.297 1.292
H13 -0.629 2.162 -0.262
C14 -0.544 0.000 -0.468
H15 -0.969 0.000 -1.479

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 H11 H12 H13 C14 H15
C11.10091.09381.10091.42113.01624.04913.26242.86493.01594.04892.86463.26172.42823.2869
H21.10091.78041.78862.10502.73653.79462.86162.30953.46864.37113.15733.98912.75453.6941
H31.09381.78041.78042.01903.97035.03074.01693.87183.97045.03083.87204.01693.32564.0082
H41.10091.78861.78042.10503.46984.37213.99043.15882.73643.79472.31002.86062.75483.6941
O51.42112.10502.01902.10502.47473.40232.67382.86032.47483.40232.86042.67381.44181.9892
C63.01622.73653.97033.46982.47471.09621.09511.09602.54222.81042.79173.49131.53172.1449
H74.04913.79465.03074.37213.40231.09621.77711.76732.81032.63413.15493.81382.16582.4533
H83.26242.86164.01693.99042.67381.09511.77711.77973.49133.81383.79194.32302.17292.5036
H92.86492.30953.87183.15882.86031.09601.76731.77972.79183.15522.59333.79192.19023.0734
C103.01593.46863.97042.73642.47482.54222.81033.49132.79181.09621.09601.09511.53172.1449
H114.04894.37115.03083.79473.40232.81042.63413.81383.15521.09621.76731.77712.16582.4532
H122.86463.15733.87202.31002.86042.79173.15493.79192.59331.09601.76731.77972.19023.0734
H133.26173.98914.01692.86062.67383.49133.81384.32303.79191.09511.77711.77972.17292.5037
C142.42822.75453.32562.75481.44181.53172.16582.17292.19021.53172.16582.19022.17291.0971
H153.28693.69414.00823.69411.98922.14492.45332.50363.07342.14492.45323.07342.50371.0971

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 116.026 H2 C1 H3 108.433
H2 C1 H4 108.648 H2 C1 O5 112.543
H3 C1 H4 108.434 H3 C1 O5 106.071
H4 C1 O5 112.541 O5 C14 C6 112.632
O5 C14 C10 112.635 O5 C14 H15 102.312
C6 C14 C10 112.167 C6 C14 H15 108.221
H7 C6 H8 108.380 H7 C6 H9 107.448
H7 C6 C14 109.898 H8 C6 H9 108.627
H8 C6 C14 110.522 H9 C6 C14 111.852
C10 C14 H15 108.221 H11 C10 H12 107.448
H11 C10 H13 108.380 H11 C10 C14 109.897
H12 C10 H13 108.627 H12 C10 C14 111.852
H13 C10 C14 110.524
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.181      
2 H 0.092      
3 H 0.126      
4 H 0.092      
5 O -0.268      
6 C -0.376      
7 H 0.109      
8 H 0.126      
9 H 0.108      
10 C -0.376      
11 H 0.109      
12 H 0.108      
13 H 0.126      
14 C 0.090      
15 H 0.115      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.676 0.001 1.199 1.376
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.749 0.000 2.323
y 0.000 -33.631 -0.001
z 2.323 -0.001 -34.632
Traceless
 xyz
x 2.383 0.000 2.323
y 0.000 -0.441 -0.001
z 2.323 -0.001 -1.942
Polar
3z2-r2-3.884
x2-y21.882
xy0.000
xz2.323
yz-0.001


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.942 0.000 0.224
y 0.000 8.226 0.000
z 0.224 0.000 7.428


<r2> (average value of r2) Å2
<r2> 135.208
(<r2>)1/2 11.628