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All results from a given calculation for C3H7OH (1-Propanol)

using model chemistry: MP4/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP4/6-31G*
 hartrees
Energy at 0K-193.741614
Energy at 298.15K-193.750575
Nuclear repulsion energy130.017042
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' 3745 3576        
2 A' 3140 2998        
3 A' 3068 2929        
4 A' 3054 2916        
5 A' 2993 2858        
6 A' 1576 1505        
7 A' 1555 1484        
8 A' 1541 1472        
9 A' 1496 1428        
10 A' 1460 1394        
11 A' 1379 1317        
12 A' 1289 1231        
13 A' 1120 1069        
14 A' 1096 1046        
15 A' 1067 1019        
16 A' 910 869        
17 A' 463 442        
18 A' 278 265        
19 A" 3133 2992        
20 A" 3110 2969        
21 A" 3029 2892        
22 A" 1548 1478        
23 A" 1343 1282        
24 A" 1293 1234        
25 A" 1213 1159        
26 A" 921 879        
27 A" 778 743        
28 A" 289 275        
29 A" 238 227        
30 A" 131 126        

Unscaled Zero Point Vibrational Energy (zpe) 24126.2 cm-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 23035.7 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 MP4/6-31G*
ABC
0.87905 0.12663 0.11806

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.449 1.233 0.000
C2 0.000 0.739 0.000
C3 0.092 -0.779 0.000
O4 1.480 -1.127 0.000
H5 -1.492 2.330 0.000
H6 -1.989 0.877 0.888
H7 -1.989 0.877 -0.888
H8 0.536 1.116 0.882
H9 0.536 1.116 -0.882
H10 -0.420 -1.185 0.891
H11 -0.420 -1.185 -0.891
H12 1.539 -2.097 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10 H11 H12
C11.53082.53403.76161.09721.09871.09872.17502.17502.77492.77494.4743
C21.53081.52032.38172.18062.18292.18291.09911.09912.16162.16163.2270
C32.53401.52031.43163.48832.80382.80382.13692.13691.10511.10511.9578
O43.76162.38171.43164.55844.10414.10412.58882.58882.10002.10000.9726
H51.09722.18063.48834.55841.77361.77362.52212.52213.78093.78095.3649
H61.09872.18292.80384.10411.77361.77552.53643.09312.59143.14304.6994
H71.09872.18292.80384.10411.77361.77553.09312.53643.14302.59144.6994
H82.17501.09912.13692.58882.52212.53643.09311.76492.49213.05863.4803
H92.17501.09912.13692.58882.52213.09312.53641.76493.05862.49213.4803
H102.77492.16161.10512.10003.78092.59143.14302.49213.05861.78172.3375
H112.77492.16161.10512.10003.78093.14302.59143.05862.49211.78172.3375
H124.47433.22701.95780.97265.36494.69944.69943.48033.48032.33752.3375

picture of 1-Propanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 112.300 C1 C2 H8 110.516
C1 C2 H9 110.516 C2 C1 H5 111.073
C2 C1 H6 111.164 C2 C1 H7 111.164
C2 C3 O4 107.535 C2 C3 H10 109.832
C2 C3 H11 109.832 C3 C2 H8 108.251
C3 C2 H9 108.251 C3 O4 H12 107.511
O4 C3 H10 111.105 O4 C3 H11 111.105
H5 C1 H6 107.739 H5 C1 H7 107.739
H6 C1 H7 107.799 H8 C2 H9 106.813
H10 C3 H11 107.440
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability