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

using model chemistry: B2PLYP=FULL/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-233.448586
Energy at 298.15K-233.459733
HF Energy-233.179431
Nuclear repulsion energy184.412184
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/aug-cc-pVDZ
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' 3842 3696 28.53      
2 A' 3127 3007 38.79      
3 A' 3054 2937 51.92      
4 A' 3047 2930 21.87      
5 A' 3038 2922 29.33      
6 A' 3010 2895 47.79      
7 A' 1514 1456 2.66      
8 A' 1498 1441 4.93      
9 A' 1486 1430 0.64      
10 A' 1480 1423 0.35      
11 A' 1445 1390 6.57      
12 A' 1403 1350 2.21      
13 A' 1386 1333 3.32      
14 A' 1305 1255 20.91      
15 A' 1245 1198 29.44      
16 A' 1116 1073 0.46      
17 A' 1077 1036 0.50      
18 A' 1062 1021 96.30      
19 A' 1009 971 6.23      
20 A' 910 876 10.98      
21 A' 440 423 12.92      
22 A' 397 382 0.08      
23 A' 186 179 2.38      
24 A" 3123 3004 68.47      
25 A" 3104 2986 34.14      
26 A" 3070 2953 3.98      
27 A" 3048 2931 31.88      
28 A" 1488 1431 6.74      
29 A" 1320 1270 0.05      
30 A" 1312 1262 0.86      
31 A" 1244 1196 0.09      
32 A" 1182 1137 1.03      
33 A" 950 914 0.01      
34 A" 812 781 0.65      
35 A" 741 713 1.47      
36 A" 287 276 105.40      
37 A" 248 239 1.53      
38 A" 113 108 0.60      
39 A" 104 100 6.64      

Unscaled Zero Point Vibrational Energy (zpe) 30112.1 cm-1
Scaled (by 0.9618) Zero Point Vibrational Energy (zpe) 28961.8 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/aug-cc-pVDZ
ABC
0.62159 0.06568 0.06218

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.351 -0.355 0.000
C2 0.000 0.341 0.000
C3 -1.172 -0.643 0.000
C4 -2.532 0.060 0.000
O5 2.370 0.654 0.000
H6 1.445 -0.997 0.893
H7 1.445 -0.997 -0.893
H8 -0.057 0.995 0.884
H9 -0.057 0.995 -0.884
H10 -1.101 -1.300 0.882
H11 -1.101 -1.300 -0.882
H12 -3.357 -0.665 0.000
H13 -2.645 0.698 0.888
H14 -2.645 0.698 -0.888
H15 3.232 0.223 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51972.53943.90481.43411.10341.10342.14132.14132.77102.77104.71824.22614.22611.9682
C21.51971.53112.54762.39052.16252.16251.10061.10062.16372.16373.50492.81232.81233.2341
C32.53941.53111.53083.77242.78812.78812.17002.17001.10151.10152.18512.18092.18094.4887
C43.90482.54761.53084.93794.21094.21092.78932.78932.16212.16211.09841.09931.09935.7663
O51.43412.39053.77244.93792.09182.09182.60552.60554.07904.07905.87725.09285.09280.9633
H61.10342.16252.78814.21092.09181.78532.49483.06262.56383.11804.89604.42724.77182.3404
H71.10342.16252.78814.21092.09181.78533.06262.49483.11802.56384.89604.77184.42722.3404
H82.14131.10062.17002.78932.60552.49483.06261.76742.52063.07743.79832.60433.14963.4921
H92.14131.10062.17002.78932.60553.06262.49481.76743.07742.52063.79833.14962.60433.4921
H102.77102.16371.10152.16214.07902.56383.11802.52063.07741.76352.50452.52513.08334.6763
H112.77102.16371.10152.16214.07903.11802.56383.07742.52061.76352.50453.08332.52514.6763
H124.71823.50492.18511.09845.87724.89604.89603.79833.79832.50452.50451.77631.77636.6489
H134.22612.81232.18091.09935.09284.42724.77182.60433.14962.52513.08331.77631.77535.9621
H144.22612.81232.18091.09935.09284.77184.42723.14962.60433.08332.52511.77631.77535.9621
H151.96823.23414.48875.76630.96332.34042.34043.49213.49214.67634.67636.64895.96215.9621

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 112.689 C1 C2 H8 108.559
C1 C2 H9 108.559 C1 O5 H15 108.773
C2 C1 O5 108.025 C2 C1 H6 110.042
C2 C1 H7 110.042 C2 C3 C4 112.617
C2 C3 H10 109.472 C2 C3 H11 109.472
C3 C2 H8 110.010 C3 C2 H9 110.010
C3 C4 H12 111.356 C3 C4 H13 110.968
C3 C4 H14 110.968 C4 C3 H10 109.361
C4 C3 H11 109.361 O5 C1 H6 110.372
O5 C1 H7 110.372 H6 C1 H7 107.992
H8 C2 H9 106.823 H10 C3 H11 106.364
H12 C4 H13 107.847 H12 C4 H14 107.847
H13 C4 H14 107.698
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability