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

using model chemistry: wB97X-D/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/6-311G**
 hartrees
Energy at 0K-233.648027
Energy at 298.15K 
HF Energy-233.648027
Nuclear repulsion energy198.220891
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 wB97X-D/6-311G**
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 3141 3004 47.66      
2 A 3139 3002 11.00      
3 A 3138 3002 17.24      
4 A 3127 2991 85.68      
5 A 3118 2983 0.98      
6 A 3079 2945 11.86      
7 A 3060 2927 81.42      
8 A 3051 2918 15.53      
9 A 3045 2913 2.61      
10 A 3004 2874 48.15      
11 A 1516 1450 7.22      
12 A 1508 1442 10.15      
13 A 1502 1436 3.25      
14 A 1496 1431 7.41      
15 A 1488 1423 0.01      
16 A 1481 1416 2.48      
17 A 1473 1409 0.49      
18 A 1427 1365 21.98      
19 A 1406 1345 4.25      
20 A 1403 1342 27.72      
21 A 1361 1302 2.30      
22 A 1243 1189 73.96      
23 A 1217 1164 92.87      
24 A 1183 1131 4.73      
25 A 1176 1125 2.47      
26 A 1147 1097 17.02      
27 A 1087 1039 27.48      
28 A 937 896 0.06      
29 A 933 892 15.95      
30 A 925 885 0.21      
31 A 798 763 7.93      
32 A 557 533 2.13      
33 A 426 408 9.81      
34 A 374 358 1.07      
35 A 314 300 0.69      
36 A 246 235 2.44      
37 A 237 227 0.04      
38 A 158 151 2.07      
39 A 77i 74i 2.16      

Unscaled Zero Point Vibrational Energy (zpe) 29920.6 cm-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 28619.0 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 wB97X-D/6-311G**
ABC
0.21481 0.14032 0.10919

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.716 -0.000 0.405
H2 1.583 -0.891 1.031
H3 2.735 -0.002 0.016
H4 1.585 0.893 1.029
O5 0.865 -0.001 -0.717
C6 -1.010 -1.269 0.245
H7 -2.101 -1.329 0.221
H8 -0.604 -2.152 -0.253
H9 -0.704 -1.289 1.295
C10 -1.009 1.270 0.245
H11 -2.100 1.331 0.220
H12 -0.703 1.290 1.295
H13 -0.602 2.153 -0.253
C14 -0.539 0.000 -0.461
H15 -0.959 0.000 -1.470

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 H11 H12 H13 C14 H15
C11.09681.09011.09681.40903.01164.04653.23282.88343.01104.04612.88293.23162.41583.2672
H21.09681.77381.78382.08942.73603.79792.83262.33713.46514.37733.17113.96092.74273.6759
H31.09011.77381.77382.00903.96045.01933.98123.88873.96045.01933.88893.98113.30843.9819
H41.09681.78381.77382.08933.46704.37903.96313.17372.73573.79792.33772.83082.74323.6758
O51.40902.08942.00902.08932.45993.38262.64652.85882.46003.38272.85902.64661.42691.9731
C63.01162.73603.96043.46702.45991.09311.09231.09342.53872.81912.78253.48171.52682.1344
H74.04653.79795.01934.37903.38261.09311.77291.76252.81902.65973.15673.82012.16152.4352
H83.23282.83263.98123.96312.64651.09231.77291.77493.48173.82013.77534.30502.16352.4982
H92.88342.33713.88873.17372.85881.09341.76251.77492.78273.15702.57903.77532.18453.0615
C103.01103.46513.96042.73572.46002.53872.81903.48172.78271.09311.09341.09231.52682.1344
H114.04614.37735.01933.79793.38272.81912.65973.82013.15701.09311.76251.77292.16142.4351
H122.88293.17113.88892.33772.85902.78253.15673.77532.57901.09341.76251.77492.18453.0614
H133.23163.96093.98112.83082.64663.48173.82014.30503.77531.09231.77291.77492.16352.4984
C142.41582.74273.30842.74321.42691.52682.16152.16352.18451.52682.16142.18452.16351.0933
H153.26723.67593.98193.67581.97312.13442.43522.49823.06152.13442.43513.06142.49841.0933

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 116.819 H2 C1 H3 108.403
H2 C1 H4 108.809 H2 C1 O5 112.382
H3 C1 H4 108.403 H3 C1 O5 106.301
H4 C1 O5 112.378 O5 C14 C6 112.731
O5 C14 C10 112.737 O5 C14 H15 102.240
C6 C14 C10 112.482 C6 C14 H15 107.957
H7 C6 H8 108.440 H7 C6 H9 107.434
H7 C6 C14 110.080 H8 C6 H9 108.593
H8 C6 C14 110.287 H9 C6 C14 111.899
C10 C14 H15 107.958 H11 C10 H12 107.434
H11 C10 H13 108.439 H11 C10 C14 110.079
H12 C10 H13 108.593 H12 C10 C14 111.899
H13 C10 C14 110.288
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.132      
2 H 0.095      
3 H 0.124      
4 H 0.095      
5 O -0.357      
6 C -0.330      
7 H 0.119      
8 H 0.132      
9 H 0.110      
10 C -0.330      
11 H 0.119      
12 H 0.110      
13 H 0.132      
14 C -0.009      
15 H 0.120      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.591 0.002 1.165 1.306
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.322 0.001 2.300
y 0.001 -33.353 -0.003
z 2.300 -0.003 -34.206
Traceless
 xyz
x 2.458 0.001 2.300
y 0.001 -0.589 -0.003
z 2.300 -0.003 -1.869
Polar
3z2-r2-3.738
x2-y22.031
xy0.001
xz2.300
yz-0.003


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.178 0.000 0.241
y 0.000 7.507 -0.000
z 0.241 -0.000 6.798


<r2> (average value of r2) Å2
<r2> 133.355
(<r2>)1/2 11.548