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All results from a given calculation for C4H10O (1-Propanol, 2-methyl-)

using model chemistry: B1B95/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B1B95/6-311G**
 hartrees
Energy at 0K-233.603311
Energy at 298.15K-233.614542
Nuclear repulsion energy193.837089
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 B1B95/6-311G**
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 3882 3727 22.36      
2 A 3121 2996 41.60      
3 A 3117 2992 22.21      
4 A 3109 2985 63.33      
5 A 3102 2978 24.55      
6 A 3094 2970 27.58      
7 A 3043 2922 27.96      
8 A 3037 2915 16.73      
9 A 3029 2908 25.91      
10 A 2976 2858 55.72      
11 A 1511 1451 14.84      
12 A 1500 1440 6.52      
13 A 1497 1437 0.37      
14 A 1488 1428 5.74      
15 A 1482 1422 1.11      
16 A 1422 1365 32.45      
17 A 1406 1349 4.66      
18 A 1397 1341 15.76      
19 A 1387 1332 3.26      
20 A 1360 1306 2.48      
21 A 1317 1265 0.30      
22 A 1245 1195 13.80      
23 A 1195 1148 0.36      
24 A 1159 1113 1.47      
25 A 1123 1078 1.59      
26 A 1094 1050 129.37      
27 A 969 930 0.18      
28 A 950 912 4.93      
29 A 921 884 0.70      
30 A 897 862 7.34      
31 A 824 791 6.63      
32 A 490 470 9.70      
33 A 408 392 5.14      
34 A 367 352 61.36      
35 A 324 311 44.59      
36 A 259 249 11.37      
37 A 245 235 10.50      
38 A 215 207 0.06      
39 A 118 113 4.07      

Unscaled Zero Point Vibrational Energy (zpe) 30038.0 cm-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 28839.5 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 B1B95/6-311G**
ABC
0.25430 0.11848 0.08902

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.452 0.005 -0.350
C2 -0.767 -0.711 0.223
C3 1.721 -0.743 0.035
C4 0.502 1.458 0.104
O5 -1.996 -0.120 -0.146
H6 0.347 -0.010 -1.441
H7 1.690 -1.782 -0.300
H8 2.604 -0.277 -0.407
H9 1.858 -0.747 1.120
H10 -0.382 2.010 -0.224
H11 0.565 1.524 1.195
H12 1.372 1.972 -0.308
H13 -0.803 -1.735 -0.154
H14 -0.669 -0.771 1.318
H15 -2.060 0.724 0.304

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.52511.52291.52332.45991.09542.17442.17152.16892.17552.17022.17222.15382.15372.6935
C21.52512.49562.51531.41342.12132.73083.45672.77402.78422.77723.47191.09171.10081.9334
C31.52292.49562.51693.77412.14501.09241.09141.09393.47412.79692.75852.71902.71264.0649
C41.52332.51532.51692.96532.13683.47442.77302.78051.09251.09491.09143.45862.79432.6724
O52.45991.41343.77412.96532.67994.04684.61074.10512.67393.32573.96832.00812.08090.9585
H61.09542.12132.14502.13682.67992.49832.49663.06282.46893.05772.50252.43963.03623.0626
H72.17442.73081.09243.47444.04682.49831.76431.76574.32193.79903.76742.49773.03364.5506
H82.17153.45671.09142.77304.61072.49661.76431.76323.76563.15722.56613.71463.73194.8230
H92.16892.77401.09392.78054.10513.06281.76571.76323.79772.61423.10923.11132.53414.2637
H102.17552.78423.47411.09252.67392.46894.32193.76563.79771.77361.75623.76913.19232.1792
H112.17022.77722.79691.09493.32573.05773.79903.15722.61421.77361.76413.78292.60782.8850
H122.17223.47192.75851.09143.96832.50253.76742.56613.10921.75621.76414.30043.78523.7027
H132.15381.09172.71903.45862.00812.43962.49773.71463.11133.76913.78294.30041.76472.7992
H142.15371.10082.71262.79432.08093.03623.03363.73192.53413.19232.60783.78521.76472.2800
H152.69351.93344.06492.67240.95853.06264.55064.82304.26372.17922.88503.70272.79922.2800

picture of 1-Propanol, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 O5 113.626 C1 C2 H13 109.673
C1 C2 H14 109.142 C1 C3 H7 111.432
C1 C3 H8 111.253 C1 C3 H9 110.892
C1 C4 H10 111.479 C1 C4 H11 110.905
C1 C4 H12 111.280 C2 C1 C3 109.926
C2 C1 C4 111.204 C2 C1 H6 106.953
C2 O5 H15 107.655 C3 C1 C4 111.430
C3 C1 H6 108.925 C4 C1 H6 108.259
O5 C2 H13 105.854 O5 C2 H14 111.110
H7 C3 H8 107.787 H7 C3 H9 107.725
H8 C3 H9 107.577 H10 C4 H11 108.355
H10 C4 H12 107.060 H11 C4 H12 107.583
H13 C2 H14 107.198
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.265      
2 C -0.016      
3 C -0.322      
4 C -0.345      
5 O -0.390      
6 H 0.142      
7 H 0.123      
8 H 0.126      
9 H 0.117      
10 H 0.114      
11 H 0.119      
12 H 0.131      
13 H 0.125      
14 H 0.103      
15 H 0.238      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.181 0.719 0.805 1.600
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.784 -2.318 -2.207
y -2.318 -31.852 0.485
z -2.207 0.485 -33.185
Traceless
 xyz
x -4.266 -2.318 -2.207
y -2.318 3.132 0.485
z -2.207 0.485 1.133
Polar
3z2-r22.266
x2-y2-4.932
xy-2.318
xz-2.207
yz0.485


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.967 -0.194 -0.027
y -0.194 7.916 0.027
z -0.027 0.027 6.877


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000