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All results from a given calculation for C4H10O (1-Butanol)

using model chemistry: B2PLYP=FULL/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULL/6-31G(2df,p)
 hartrees
Energy at 0K-233.468763
Energy at 298.15K-233.479942
HF Energy-233.170216
Nuclear repulsion energy185.263108
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 B2PLYP=FULL/6-31G(2df,p)
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' 3867 3867 21.93      
2 A' 3147 3147 32.36      
3 A' 3070 3070 48.31      
4 A' 3067 3067 15.19      
5 A' 3052 3052 18.39      
6 A' 3002 3002 49.77      
7 A' 1549 1549 2.12      
8 A' 1532 1532 3.54      
9 A' 1518 1518 0.65      
10 A' 1509 1509 0.14      
11 A' 1479 1479 7.91      
12 A' 1430 1430 1.47      
13 A' 1407 1407 3.77      
14 A' 1327 1327 19.55      
15 A' 1260 1260 39.88      
16 A' 1133 1133 3.08      
17 A' 1089 1089 42.78      
18 A' 1079 1079 43.50      
19 A' 1020 1020 0.22      
20 A' 919 919 11.82      
21 A' 442 442 11.83      
22 A' 397 397 0.08      
23 A' 185 185 2.15      
24 A" 3144 3144 50.16      
25 A" 3118 3118 36.31      
26 A" 3085 3085 4.33      
27 A" 3034 3034 47.93      
28 A" 1523 1523 5.42      
29 A" 1342 1342 0.03      
30 A" 1332 1332 0.71      
31 A" 1264 1264 0.18      
32 A" 1204 1204 2.15      
33 A" 964 964 0.04      
34 A" 822 822 1.11      
35 A" 752 752 1.88      
36 A" 276 276 105.34      
37 A" 256 256 2.39      
38 A" 117 117 2.67      
39 A" 114 114 3.05      

Unscaled Zero Point Vibrational Energy (zpe) 30412.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 30412.1 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 B2PLYP=FULL/6-31G(2df,p)
ABC
0.62634 0.06625 0.06270

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.354 -0.345 0.000
C2 0.000 0.340 0.000
C3 -1.164 -0.648 0.000
C4 -2.524 0.048 0.000
O5 2.353 0.663 0.000
H6 1.443 -0.991 0.885
H7 1.443 -0.991 -0.885
H8 -0.059 0.991 0.877
H9 -0.059 0.991 -0.877
H10 -1.088 -1.301 0.876
H11 -1.088 -1.301 -0.876
H12 -3.342 -0.674 0.000
H13 -2.638 0.683 0.881
H14 -2.638 0.683 -0.881
H15 3.209 0.232 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51752.53673.89771.41891.09911.09912.13332.13332.76562.76564.70794.21594.21591.9424
C21.51751.52692.54042.37472.15302.15301.09421.09422.15512.15513.49262.80272.80273.2110
C32.53671.52691.52723.75342.77462.77462.16292.16291.09521.09522.17802.17292.17294.4610
C43.89772.54041.52724.91484.19484.19482.78112.78112.15572.15571.09161.09251.09255.7357
O51.41892.37473.75344.91482.08482.08482.58682.58684.05804.05805.84965.06805.06800.9593
H61.09912.15302.77464.19482.08481.76982.48653.04762.55053.09914.87664.41124.75172.3230
H71.09912.15302.77464.19482.08481.76983.04762.48653.09912.55054.87664.75174.41122.3230
H82.13331.09422.16292.78112.58682.48653.04761.75472.51293.06403.78462.59783.13723.4678
H92.13331.09422.16292.78112.58683.04762.48651.75473.06402.51293.78463.13722.59783.4678
H102.76562.15511.09522.15574.05802.55053.09912.51293.06401.75142.49792.51793.07044.6461
H112.76562.15511.09522.15574.05803.09912.55053.06402.51291.75142.49793.07042.51794.6461
H124.70793.49262.17801.09165.84964.87664.87663.78463.78462.49792.49791.76481.76486.6136
H134.21592.80272.17291.09255.06804.41124.75172.59783.13722.51793.07041.76481.76295.9307
H144.21592.80272.17291.09255.06804.75174.41123.13722.59783.07042.51791.76481.76295.9307
H151.94243.21104.46105.73570.95932.32302.32303.46783.46784.64614.64616.61365.93075.9307

picture of 1-Butanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 112.870 C1 C2 H8 108.449
C1 C2 H9 108.449 C1 O5 H15 107.963
C2 C1 O5 107.894 C2 C1 H6 109.707
C2 C1 H7 109.707 C2 C3 C4 112.575
C2 C3 H10 109.456 C2 C3 H11 109.456
C3 C2 H8 110.124 C3 C2 H9 110.124
C3 C4 H12 111.467 C3 C4 H13 110.999
C3 C4 H14 110.999 C4 C3 H10 109.482
C4 C3 H11 109.482 O5 C1 H6 111.145
O5 C1 H7 111.145 H6 C1 H7 107.242
H8 C2 H9 106.608 H10 C3 H11 106.188
H12 C4 H13 107.813 H12 C4 H14 107.813
H13 C4 H14 107.581
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability