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

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

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at QCISD/6-311G**
 hartrees
Energy at 0K-233.085951
Energy at 298.15K-233.097087
HF Energy-232.212126
Nuclear repulsion energy184.775509
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 QCISD/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' 3918 3738 22.59      
2 A' 3123 2979 41.28      
3 A' 3055 2915 43.08      
4 A' 3046 2906 19.51      
5 A' 3038 2899 34.42      
6 A' 3004 2866 49.20      
7 A' 1557 1485 2.97      
8 A' 1533 1463 4.08      
9 A' 1523 1453 1.16      
10 A' 1514 1445 0.07      
11 A' 1501 1432 5.67      
12 A' 1442 1376 1.96      
13 A' 1424 1358 3.04      
14 A' 1338 1277 29.71      
15 A' 1276 1217 38.56      
16 A' 1142 1089 4.15      
17 A' 1107 1056 74.54      
18 A' 1094 1044 3.98      
19 A' 1031 984 0.46      
20 A' 924 881 9.38      
21 A' 445 425 12.48      
22 A' 399 380 0.08      
23 A' 185 177 2.47      
24 A" 3121 2977 79.07      
25 A" 3103 2961 29.85      
26 A" 3069 2928 5.64      
27 A" 3036 2897 45.21      
28 A" 1521 1452 6.10      
29 A" 1344 1282 0.43      
30 A" 1338 1276 0.28      
31 A" 1274 1215 0.59      
32 A" 1215 1159 2.59      
33 A" 967 922 0.34      
34 A" 832 793 1.39      
35 A" 758 723 0.76      
36 A" 251 240 32.32      
37 A" 242 231 80.94      
38 A" 115 109 0.90      
39 A" 99 94 7.46      

Unscaled Zero Point Vibrational Energy (zpe) 30449.2 cm-1
Scaled (by 0.9541) Zero Point Vibrational Energy (zpe) 29051.6 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 QCISD/6-311G**
ABC
0.62312 0.06589 0.06238

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.358 -0.343 0.000
C2 0.000 0.343 0.000
C3 -1.166 -0.651 0.000
C4 -2.531 0.045 0.000
O5 2.359 0.667 0.000
H6 1.445 -0.986 0.891
H7 1.445 -0.986 -0.891
H8 -0.061 0.992 0.883
H9 -0.061 0.992 -0.883
H10 -1.088 -1.304 0.881
H11 -1.088 -1.304 -0.881
H12 -3.350 -0.684 0.000
H13 -2.643 0.681 0.887
H14 -2.643 0.681 -0.887
H15 3.207 0.222 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.52152.54283.90891.42221.10201.10202.13992.13992.77132.77134.72084.22404.22401.9335
C21.52151.53192.54892.38132.15592.15591.09821.09822.16082.16083.50412.80792.80793.2094
C32.54281.53191.53253.76342.77932.77932.16802.16801.09941.09942.18472.17752.17754.4594
C43.90892.54891.53254.92994.20364.20362.78902.78902.16322.16321.09621.09701.09705.7413
O51.42222.38133.76344.92992.08842.08842.59722.59724.06684.06685.86715.07975.07970.9576
H61.10202.15592.77934.20362.08841.78192.48673.05482.55263.10754.88704.41484.75922.3147
H71.10202.15592.77934.20362.08841.78193.05482.48673.10752.55264.88704.75924.41482.3147
H82.13991.09822.16802.78902.59722.48673.05481.76682.51463.07203.79552.59983.14523.4723
H92.13991.09822.16802.78902.59723.05482.48671.76683.07202.51463.79553.14522.59983.4723
H102.77132.16081.09942.16324.06682.55263.10752.51463.07201.76242.50622.52153.07954.6421
H112.77132.16081.09942.16324.06683.10752.55263.07202.51461.76242.50623.07952.52154.6421
H124.72083.50412.18471.09625.86714.88704.88703.79553.79552.50622.50621.77491.77496.6198
H134.22402.80792.17751.09705.07974.41484.75922.59983.14522.52153.07951.77491.77325.9344
H144.22402.80792.17751.09705.07974.75924.41483.14522.59983.07952.52151.77491.77325.9344
H151.93353.20944.45945.74130.95762.31472.31473.47233.47234.64214.64216.61985.93445.9344

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 112.769 C1 C2 H8 108.458
C1 C2 H9 108.458 C1 O5 H15 107.054
C2 C1 O5 107.937 C2 C1 H6 109.478
C2 C1 H7 109.478 C2 C3 C4 112.560
C2 C3 H10 109.314 C2 C3 H11 109.314
C3 C2 H8 109.938 C3 C2 H9 109.938
C3 C4 H12 111.339 C3 C4 H13 110.717
C3 C4 H14 110.717 C4 C3 H10 109.455
C4 C3 H11 109.455 O5 C1 H6 111.021
O5 C1 H7 111.021 H6 C1 H7 107.892
H8 C2 H9 107.101 H10 C3 H11 106.563
H12 C4 H13 108.047 H12 C4 H14 108.047
H13 C4 H14 107.843
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability