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

using model chemistry: MP2=FULL/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2=FULL/6-31+G**
 hartrees
Energy at 0K-232.971650
Energy at 298.15K-232.982762
HF Energy-232.170573
Nuclear repulsion energy185.338160
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 MP2=FULL/6-31+G**
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' 3879 3643 30.83      
2 A' 3214 3018 32.65      
3 A' 3124 2934 42.28      
4 A' 3117 2927 25.18      
5 A' 3107 2918 27.55      
6 A' 3079 2892 48.39      
7 A' 1575 1479 2.69      
8 A' 1554 1460 6.37      
9 A' 1542 1448 1.24      
10 A' 1537 1443 0.15      
11 A' 1484 1394 13.96      
12 A' 1459 1370 3.17      
13 A' 1427 1340 0.32      
14 A' 1331 1250 10.08      
15 A' 1259 1182 40.19      
16 A' 1142 1073 0.61      
17 A' 1106 1039 0.64      
18 A' 1085 1019 99.20      
19 A' 1034 971 2.16      
20 A' 934 877 13.02      
21 A' 445 418 14.83      
22 A' 404 379 0.10      
23 A' 188 176 3.09      
24 A" 3212 3017 48.00      
25 A" 3189 2995 37.60      
26 A" 3155 2963 6.34      
27 A" 3131 2940 34.19      
28 A" 1547 1453 8.11      
29 A" 1351 1269 0.23      
30 A" 1343 1261 1.73      
31 A" 1279 1201 0.11      
32 A" 1216 1142 1.54      
33 A" 976 917 0.06      
34 A" 835 784 0.89      
35 A" 761 714 0.94      
36 A" 256 241 4.61      
37 A" 229 215 124.41      
38 A" 111 105 1.85      
39 A" 97 91 13.50      

Unscaled Zero Point Vibrational Energy (zpe) 30855.0 cm-1
Scaled (by 0.9392) Zero Point Vibrational Energy (zpe) 28979.1 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 MP2=FULL/6-31+G**
ABC
0.62672 0.06635 0.06279

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.343 -0.358 0.000
C2 0.000 0.338 0.000
C3 -1.169 -0.641 0.000
C4 -2.519 0.065 0.000
O5 2.359 0.651 0.000
H6 1.435 -0.994 0.886
H7 1.435 -0.994 -0.886
H8 -0.055 0.984 0.878
H9 -0.055 0.984 -0.878
H10 -1.098 -1.290 0.876
H11 -1.098 -1.290 -0.876
H12 -3.342 -0.649 0.000
H13 -2.624 0.698 0.880
H14 -2.624 0.698 -0.880
H15 3.223 0.222 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51282.52793.88571.43201.09441.09442.12772.12772.75582.75584.69394.19864.19861.9670
C21.51281.52432.53402.37962.14862.14861.09161.09162.14992.14993.48422.79082.79083.2250
C32.52791.52431.52403.75682.77262.77262.15682.15681.09271.09272.17292.16462.16464.4755
C43.88572.53401.52404.91334.18824.18822.77292.77292.15062.15061.08891.08951.08955.7444
O51.43202.37963.75684.91332.08482.08482.58992.58994.06014.06015.84685.05995.05990.9650
H61.09442.14862.77264.18822.08481.77212.47613.04022.54963.09924.87004.39704.73862.3368
H71.09442.14862.77264.18822.08481.77213.04022.47613.09922.54964.87004.73864.39702.3368
H82.12771.09162.15682.77292.58992.47613.04021.75602.50193.05543.77352.58463.12603.4779
H92.12771.09162.15682.77292.58993.04022.47611.75603.05542.50193.77353.12602.58463.4779
H102.75582.14991.09272.15064.06012.54963.09922.50193.05541.75182.49282.50663.06074.6605
H112.75582.14991.09272.15064.06013.09922.54963.05542.50191.75182.49283.06072.50664.6605
H124.69393.48422.17291.08895.84684.87004.87003.77353.77352.49282.49281.76221.76226.6219
H134.19862.79082.16461.08955.05994.39704.73862.58463.12602.50663.06071.76221.76085.9316
H144.19862.79082.16461.08955.05994.73864.39703.12602.58463.06072.50661.76221.76085.9316
H151.96703.22504.47555.74440.96502.33682.33683.47793.47794.66054.66056.62195.93165.9316

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 112.677 C1 C2 H8 108.480
C1 C2 H9 108.480 C1 O5 H15 108.721
C2 C1 O5 107.782 C2 C1 H6 109.959
C2 C1 H7 109.959 C2 C3 C4 112.468
C2 C3 H10 109.370 C2 C3 H11 109.370
C3 C2 H8 109.971 C3 C2 H9 109.971
C3 C4 H12 111.440 C3 C4 H13 110.738
C3 C4 H14 110.738 C4 C3 H10 109.447
C4 C3 H11 109.447 O5 C1 H6 110.509
O5 C1 H7 110.509 H6 C1 H7 108.126
H8 C2 H9 107.086 H10 C3 H11 106.566
H12 C4 H13 107.986 H12 C4 H14 107.986
H13 C4 H14 107.816
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability