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

using model chemistry: MP4/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 MP4/aug-cc-pVDZ
 hartrees
Energy at 0K-233.077407
Energy at 298.15K-233.088496
HF Energy-232.180891
Nuclear repulsion energy183.486931
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 MP4/6-31G*
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' 3742 3655        
2 A' 3135 3063        
3 A' 3056 2986        
4 A' 3053 2982        
5 A' 3036 2966        
6 A' 2993 2924        
7 A' 1576 1540        
8 A' 1556 1520        
9 A' 1543 1507        
10 A' 1538 1503        
11 A' 1495 1460        
12 A' 1458 1425        
13 A' 1427 1394        
14 A' 1339 1308        
15 A' 1270 1241        
16 A' 1140 1114        
17 A' 1097 1071        
18 A' 1088 1063        
19 A' 1032 1008        
20 A' 926 905        
21 A' 443 432        
22 A' 402 393        
23 A' 188 183        
24 A" 3134 3061        
25 A" 3108 3036        
26 A" 3072 3001        
27 A" 3029 2959        
28 A" 1546 1510        
29 A" 1350 1319        
30 A" 1339 1308        
31 A" 1276 1247        
32 A" 1216 1188        
33 A" 975 952        
34 A" 831 812        
35 A" 754 737        
36 A" 293 286        
37 A" 254 249        
38 A" 118 115        
39 A" 111 108        

Unscaled Zero Point Vibrational Energy (zpe) 30467.3 cm-1
Scaled (by 0.9769) Zero Point Vibrational Energy (zpe) 29763.5 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 MP4/aug-cc-pVDZ
ABC
0.61157 0.06522 0.06171

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.353 -0.363 0.000
C2 0.000 0.346 0.000
C3 -1.178 -0.646 0.000
C4 -2.541 0.070 0.000
O5 2.382 0.651 0.000
H6 1.445 -1.008 0.899
H7 1.445 -1.008 -0.899
H8 -0.056 1.002 0.891
H9 -0.056 1.002 -0.891
H10 -1.106 -1.305 0.889
H11 -1.106 -1.305 -0.889
H12 -3.376 -0.653 0.000
H13 -2.646 0.713 0.894
H14 -2.646 0.713 -0.894
H15 3.241 0.206 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.52742.54623.91761.44471.10991.10992.15432.15432.77842.77844.73804.23674.23671.9718
C21.52741.53962.55572.40142.17432.17431.10741.10742.17612.17613.52102.81722.81723.2438
C32.54621.53961.53963.78842.79592.79592.18292.18291.10841.10842.19872.19142.19144.4997
C43.91762.55571.53964.95684.22554.22552.79902.79902.17682.17681.10491.10601.10605.7831
O51.44472.40143.78844.95682.10622.10622.61922.61924.09584.09585.90405.10745.10740.9673
H61.10992.17432.79594.22552.10621.79802.50803.08102.56783.12874.91724.43834.78672.3462
H71.10992.17432.79594.22552.10621.79803.08102.50803.12872.56784.91724.78674.43832.3462
H82.15431.10742.18292.79902.61922.50803.08101.78112.53373.09603.81502.60623.15843.5066
H92.15431.10742.18292.79902.61923.08102.50801.78113.09602.53373.81503.15842.60623.5066
H102.77842.17611.10842.17684.09582.56783.12872.53373.09601.77712.52392.53853.10174.6862
H112.77842.17611.10842.17684.09583.12872.56783.09602.53371.77712.52393.10172.53854.6862
H124.73803.52102.19871.10495.90404.91724.91723.81503.81502.52392.52391.78821.78826.6726
H134.23672.81722.19141.10605.10744.43834.78672.60623.15842.53853.10171.78821.78745.9761
H144.23672.81722.19141.10605.10744.78674.43833.15842.60623.10172.53851.78821.78745.9761
H151.97183.24384.49975.78310.96732.34622.34623.50663.50664.68624.68626.67265.97615.9761

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 112.243 C1 C2 H8 108.653
C1 C2 H9 108.653 C1 O5 H15 108.025
C2 C1 O5 107.764 C2 C1 H6 110.060
C2 C1 H7 110.060 C2 C3 C4 112.193
C2 C3 H10 109.452 C2 C3 H11 109.452
C3 C2 H8 110.040 C3 C2 H9 110.040
C3 C4 H12 111.426 C3 C4 H13 110.782
C3 C4 H14 110.782 C4 C3 H10 109.504
C4 C3 H11 109.504 O5 C1 H6 110.384
O5 C1 H7 110.384 H6 C1 H7 108.195
H8 C2 H9 107.059 H10 C3 H11 106.576
H12 C4 H13 107.951 H12 C4 H14 107.951
H13 C4 H14 107.807
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability