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

using model chemistry: MP4/TZVP

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/TZVP
 hartrees
Energy at 0K-233.129977
Energy at 298.15K-233.140970
HF Energy-232.231460
Nuclear repulsion energy184.821879
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/TZVP
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' 3838 3696        
2 A' 3126 3010        
3 A' 3053 2939        
4 A' 3043 2931        
5 A' 3035 2923        
6 A' 3004 2892        
7 A' 1547 1490        
8 A' 1524 1467        
9 A' 1512 1456        
10 A' 1506 1450        
11 A' 1481 1426        
12 A' 1433 1380        
13 A' 1416 1364        
14 A' 1324 1275        
15 A' 1263 1216        
16 A' 1128 1087        
17 A' 1081 1041        
18 A' 1069 1029        
19 A' 1012 975        
20 A' 915 881        
21 A' 437 421        
22 A' 397 382        
23 A' 183 176        
24 A" 3124 3008        
25 A" 3107 2992        
26 A" 3071 2957        
27 A" 3043 2930        
28 A" 1513 1457        
29 A" 1331 1282        
30 A" 1324 1275        
31 A" 1264 1217        
32 A" 1206 1162        
33 A" 964 928        
34 A" 831 800        
35 A" 759 731        
36 A" 243 234        
37 A" 199 192        
38 A" 106 102        
39 A" 85 82        

Unscaled Zero Point Vibrational Energy (zpe) 30247.3 cm-1
Scaled (by 0.9629) Zero Point Vibrational Energy (zpe) 29125.2 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/TZVP
ABC
0.62506 0.06593 0.06243

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.346 -0.357 0.000
C2 0.000 0.345 0.000
C3 -1.171 -0.639 0.000
C4 -2.528 0.068 0.000
O5 2.371 0.643 0.000
H6 1.427 -0.997 0.890
H7 1.427 -0.997 -0.890
H8 -0.058 0.990 0.884
H9 -0.058 0.990 -0.884
H10 -1.098 -1.289 0.881
H11 -1.098 -1.289 -0.881
H12 -3.351 -0.651 0.000
H13 -2.632 0.703 0.885
H14 -2.632 0.703 -0.885
H15 3.218 0.182 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51782.53213.89651.43291.09921.09922.13692.13692.75922.75924.70624.21104.21101.9481
C21.51781.52942.54282.39012.15182.15181.09571.09572.15642.15643.49632.80022.80023.2218
C32.53211.52941.53003.76712.76942.76942.16192.16191.09681.09682.18062.17292.17294.4645
C43.89652.54281.53004.93274.19134.19132.78042.78042.15902.15901.09351.09431.09435.7464
O51.43292.39013.76714.93272.09142.09142.60832.60834.06744.06745.86745.08195.08190.9639
H61.09922.15182.76944.19132.09141.78002.48093.04972.54173.09764.87294.40134.74572.3211
H71.09922.15182.76944.19132.09141.78003.04972.48093.09762.54174.87294.74574.40132.3211
H82.13691.09572.16192.78042.60832.48093.04971.76732.50523.06403.78442.59053.13663.4877
H92.13691.09572.16192.78042.60833.04972.48091.76733.06402.50523.78443.13662.59053.4877
H102.75922.15641.09682.15904.06742.54173.09762.50523.06401.76112.50222.51483.07264.6434
H112.75922.15641.09682.15904.06743.09762.54173.06402.50521.76112.50223.07262.51484.6434
H124.70623.49632.18061.09355.86744.87294.87293.78443.78442.50222.50221.77051.77056.6216
H134.21102.80022.17291.09435.08194.40134.74572.59053.13662.51483.07261.77051.76985.9396
H144.21102.80022.17291.09435.08194.74574.40133.13662.59053.07262.51481.77051.76985.9396
H151.94813.22184.46455.74640.96392.32112.32113.48773.48774.64344.64346.62165.93965.9396

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 112.392 C1 C2 H8 108.622
C1 C2 H9 108.622 C1 O5 H15 107.118
C2 C1 O5 108.161 C2 C1 H6 109.577
C2 C1 H7 109.577 C2 C3 C4 112.428
C2 C3 H10 109.285 C2 C3 H11 109.285
C3 C2 H8 109.783 C3 C2 H9 109.783
C3 C4 H12 111.351 C3 C4 H13 110.682
C3 C4 H14 110.682 C4 C3 H10 109.442
C4 C3 H11 109.442 O5 C1 H6 110.690
O5 C1 H7 110.690 H6 C1 H7 108.138
H8 C2 H9 107.505 H10 C3 H11 106.799
H12 C4 H13 108.040 H12 C4 H14 108.040
H13 C4 H14 107.918
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability