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

using model chemistry: B3PW91/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/6-311G*
 hartrees
Energy at 0K-233.630435
Energy at 298.15K-233.641666
Nuclear repulsion energy193.145885
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 B3PW91/6-311G*
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 3825 3682 11.33      
2 A 3107 2992 55.46      
3 A 3104 2988 22.82      
4 A 3099 2984 83.78      
5 A 3091 2976 24.20      
6 A 3090 2975 16.15      
7 A 3034 2921 37.68      
8 A 3029 2916 12.83      
9 A 3022 2909 29.13      
10 A 2974 2863 56.56      
11 A 1532 1475 17.50      
12 A 1518 1461 7.65      
13 A 1511 1454 1.61      
14 A 1506 1450 4.21      
15 A 1498 1442 1.26      
16 A 1437 1383 29.26      
17 A 1420 1367 9.06      
18 A 1412 1359 17.36      
19 A 1399 1347 2.54      
20 A 1373 1322 3.84      
21 A 1328 1279 0.15      
22 A 1254 1207 16.69      
23 A 1201 1156 0.96      
24 A 1163 1119 2.38      
25 A 1123 1081 7.43      
26 A 1089 1048 127.36      
27 A 973 937 0.12      
28 A 953 918 6.13      
29 A 931 897 0.55      
30 A 903 870 8.66      
31 A 822 791 7.40      
32 A 491 473 8.81      
33 A 421 405 2.94      
34 A 359 346 19.06      
35 A 316 304 109.91      
36 A 261 251 5.09      
37 A 245 236 19.41      
38 A 221 213 1.40      
39 A 120 116 3.60      

Unscaled Zero Point Vibrational Energy (zpe) 30077.0 cm-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 28955.2 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 B3PW91/6-311G*
ABC
0.25249 0.11739 0.08821

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.453 0.004 -0.347
C2 -0.775 -0.705 0.225
C3 1.721 -0.756 0.034
C4 0.520 1.462 0.103
O5 -2.006 -0.114 -0.151
H6 0.349 -0.011 -1.440
H7 1.683 -1.797 -0.302
H8 2.609 -0.299 -0.413
H9 1.869 -0.765 1.120
H10 -0.348 2.033 -0.241
H11 0.568 1.539 1.197
H12 1.405 1.963 -0.298
H13 -0.817 -1.732 -0.149
H14 -0.687 -0.764 1.323
H15 -2.098 0.718 0.321

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.52941.52681.52702.46981.09822.18172.17792.17932.18372.17972.17802.16072.16282.7318
C21.52942.50362.52731.41652.12532.74043.46702.79172.81002.79003.48491.09371.10261.9454
C31.52682.50362.52343.78642.14761.09471.09381.09613.48372.81902.75702.72582.73094.1035
C41.52702.52732.52342.98802.14053.48412.78062.79531.09441.09721.09393.47172.81002.7299
O52.46981.41653.78642.98802.68634.05734.62594.12962.71403.34323.99672.00732.08180.9611
H61.09822.12532.14762.14052.68632.50312.49963.07162.47043.06662.51352.44693.04493.1013
H72.18172.74041.09473.48414.05732.50311.76471.76724.33583.82333.77002.50573.05324.5833
H82.17793.46701.09382.78064.62592.49961.76471.76453.76993.18282.56433.72313.75334.8708
H92.17932.79171.09612.79534.12963.07161.76721.76453.82042.64663.10893.12462.56364.3095
H102.18372.81003.48371.09442.71402.47044.33583.76993.82041.77491.75633.79503.22172.2595
H112.17972.79002.81901.09723.34323.06663.82333.18282.64661.77491.76473.79882.62552.9240
H122.17803.48492.75701.09393.99672.51353.77002.56433.10891.75631.76474.31433.79963.7691
H132.16071.09372.72583.47172.00732.44692.50573.72313.12463.79503.79884.31431.76672.8039
H142.16281.10262.73092.81002.08183.04493.05323.75332.56363.22172.62553.79961.76672.2781
H152.73181.94544.10352.72990.96113.10134.58334.87084.30952.25952.92403.76912.80392.2781

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 113.886 C1 C2 H13 109.807
C1 C2 H14 109.447 C1 C3 H7 111.592
C1 C3 H8 111.340 C1 C3 H9 111.312
C1 C4 H10 111.761 C1 C4 H11 111.273
C1 C4 H12 111.341 C2 C1 C3 110.010
C2 C1 C4 111.563 C2 C1 H6 106.821
C2 O5 H15 108.288 C3 C1 C4 111.446
C3 C1 H6 108.696 C4 C1 H6 108.137
O5 C2 H13 105.475 O5 C2 H14 110.848
H7 C3 H8 107.481 H7 C3 H9 107.534
H8 C3 H9 107.364 H10 C4 H11 108.170
H10 C4 H12 106.761 H11 C4 H12 107.304
H13 C2 H14 107.100
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.266      
2 C -0.190      
3 C -0.647      
4 C -0.675      
5 O -0.558      
6 H 0.219      
7 H 0.223      
8 H 0.226      
9 H 0.214      
10 H 0.216      
11 H 0.214      
12 H 0.230      
13 H 0.220      
14 H 0.187      
15 H 0.387      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.167 0.777 0.918 1.676
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.895 -2.524 -2.504
y -2.524 -31.953 0.541
z -2.504 0.541 -33.197
Traceless
 xyz
x -4.319 -2.524 -2.504
y -2.524 3.093 0.541
z -2.504 0.541 1.226
Polar
3z2-r22.453
x2-y2-4.942
xy-2.524
xz-2.504
yz0.541


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.803 -0.212 -0.021
y -0.212 7.761 0.035
z -0.021 0.035 6.764


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