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

using model chemistry: PBE1PBE/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBE1PBE/6-31G*
 hartrees
Energy at 0K-233.381925
Energy at 298.15K-233.393179
HF Energy-233.381925
Nuclear repulsion energy193.331183
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 PBE1PBE/6-31G*
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 3824 3634 15.45      
2 A 3149 2992 38.23      
3 A 3145 2989 18.37      
4 A 3137 2981 53.53      
5 A 3131 2975 22.62      
6 A 3118 2963 28.66      
7 A 3067 2914 27.86      
8 A 3061 2909 12.46      
9 A 3055 2903 24.94      
10 A 2997 2848 54.75      
11 A 1544 1468 14.29      
12 A 1533 1457 5.90      
13 A 1528 1452 0.26      
14 A 1521 1445 5.58      
15 A 1514 1439 0.66      
16 A 1450 1378 27.48      
17 A 1435 1364 7.57      
18 A 1429 1358 20.87      
19 A 1412 1341 2.99      
20 A 1385 1316 3.37      
21 A 1339 1272 1.01      
22 A 1264 1201 13.30      
23 A 1214 1154 0.71      
24 A 1177 1119 0.94      
25 A 1139 1082 1.61      
26 A 1116 1060 129.40      
27 A 984 935 0.14      
28 A 965 917 5.31      
29 A 938 891 0.88      
30 A 910 865 9.13      
31 A 833 792 7.16      
32 A 496 471 8.16      
33 A 421 400 3.67      
34 A 361 343 21.68      
35 A 320 304 94.98      
36 A 264 251 5.22      
37 A 250 237 21.76      
38 A 224 213 0.68      
39 A 123 116 3.57      

Unscaled Zero Point Vibrational Energy (zpe) 30384.4 cm-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 28874.3 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 PBE1PBE/6-31G*
ABC
0.25296 0.11772 0.08850

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.451 0.004 -0.349
C2 -0.777 -0.701 0.229
C3 1.717 -0.758 0.031
C4 0.523 1.459 0.105
O5 -2.004 -0.115 -0.151
H6 0.342 -0.011 -1.442
H7 1.678 -1.798 -0.312
H8 2.606 -0.294 -0.409
H9 1.856 -0.771 1.120
H10 -0.358 2.027 -0.218
H11 0.596 1.528 1.199
H12 1.400 1.962 -0.316
H13 -0.815 -1.732 -0.138
H14 -0.682 -0.753 1.329
H15 -2.068 0.739 0.295

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.52861.52571.52612.46541.09922.18052.17642.17582.18272.17682.17672.15882.16082.7016
C21.52862.50212.52371.41192.12652.74273.46632.78072.79552.79123.48241.09571.10471.9349
C31.52572.50212.51943.78032.14931.09641.09551.09783.48172.80102.76032.71822.72754.0787
C41.52612.52372.51942.98792.14153.48132.77062.79021.09641.09871.09553.46902.80062.6959
O52.46541.41193.78032.98792.68014.05144.62044.11692.70203.35843.99132.00732.08380.9653
H61.09922.12652.14932.14152.68012.50122.50413.07202.47803.06702.50592.45043.04613.0642
H72.18052.74271.09643.48134.05142.50121.77061.77164.33423.81033.77062.49973.05874.5647
H82.17643.46631.09552.77064.62042.50411.77061.76893.76903.15362.55923.72093.74754.8381
H92.17582.78071.09782.79024.11693.07201.77161.76893.81112.62353.12113.10542.54744.2853
H102.18272.79553.48171.09642.70202.47804.33423.76903.81111.77931.76243.78773.19752.2016
H112.17682.79122.80101.09873.35843.06703.81033.15362.62351.77931.76933.79562.61762.9216
H122.17673.48242.76031.09553.99132.50593.77062.55923.12111.76241.76934.31143.79643.7283
H132.15881.09572.71823.46902.00732.45042.49973.72093.10543.78773.79564.31141.76872.8042
H142.16081.10472.72752.80062.08383.04613.05873.74752.54743.19752.61763.79641.76872.2834
H152.70161.93494.07872.69590.96533.06424.56474.83814.28532.20162.92163.72832.80422.2834

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 113.893 C1 C2 H13 109.589
C1 C2 H14 109.223 C1 C3 H7 111.475
C1 C3 H8 111.202 C1 C3 H9 111.013
C1 C4 H10 111.617 C1 C4 H11 111.013
C1 C4 H12 111.192 C2 C1 C3 110.012
C2 C1 C4 111.417 C2 C1 H6 106.907
C2 O5 H15 107.483 C3 C1 C4 111.287
C3 C1 H6 108.850 C4 C1 H6 108.219
O5 C2 H13 105.662 O5 C2 H14 111.207
H7 C3 H8 107.763 H7 C3 H9 107.690
H8 C3 H9 107.516 H10 C4 H11 108.310
H10 C4 H12 107.031 H11 C4 H12 107.486
H13 C2 H14 106.987
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.151      
2 C -0.075      
3 C -0.524      
4 C -0.535      
5 O -0.631      
6 H 0.173      
7 H 0.173      
8 H 0.175      
9 H 0.167      
10 H 0.165      
11 H 0.165      
12 H 0.180      
13 H 0.172      
14 H 0.138      
15 H 0.408      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.177 0.793 0.846 1.653
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.327 -2.452 -2.237
y -2.452 -31.399 0.498
z -2.237 0.498 -32.814
Traceless
 xyz
x -4.221 -2.452 -2.237
y -2.452 3.172 0.498
z -2.237 0.498 1.049
Polar
3z2-r22.098
x2-y2-4.928
xy-2.452
xz-2.237
yz0.498


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.258 -0.177 0.001
y -0.177 7.196 0.066
z 0.001 0.066 6.292


<r2> (average value of r2) Å2
<r2> 144.189
(<r2>)1/2 12.008