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

using model chemistry: CCSD/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 2 yes C1 1A

Conformer 1 (CS)

Jump to S1C2
Vibrational Frequencies calculated at CCSD/aug-cc-pVDZ
Rotational Constants (cm-1) from geometry optimized at CCSD/aug-cc-pVDZ
See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD/aug-cc-pVDZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (C1)

Jump to S1C1
Energy calculated at CCSD/aug-cc-pVDZ
 hartrees
Energy at 0K-193.850002
Energy at 298.15K 
HF Energy-193.143049
Nuclear repulsion energy131.824170
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 CCSD/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 3861 3719 27.69      
2 A 3133 3018 26.93      
3 A 3109 2995 52.72      
4 A 3084 2972 20.90      
5 A 3053 2941 70.17      
6 A 3038 2927 20.86      
7 A 3035 2924 18.58      
8 A 3006 2896 54.49      
9 A 1517 1461 1.77      
10 A 1500 1445 6.73      
11 A 1488 1433 5.56      
12 A 1473 1419 1.64      
13 A 1454 1401 4.10      
14 A 1412 1361 2.77      
15 A 1374 1324 1.53      
16 A 1324 1275 22.62      
17 A 1269 1222 0.83      
18 A 1255 1209 34.79      
19 A 1165 1122 4.82      
20 A 1123 1081 19.63      
21 A 1088 1049 26.33      
22 A 987 951 41.60      
23 A 922 888 1.77      
24 A 878 846 0.65      
25 A 770 742 0.91      
26 A 474 457 7.80      
27 A 328 316 11.14      
28 A 260 250 94.02      
29 A 228 219 4.38      
30 A 139 134 8.12      

Unscaled Zero Point Vibrational Energy (zpe) 23872.1 cm-1
Scaled (by 0.9634) Zero Point Vibrational Energy (zpe) 22998.4 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 CCSD/aug-cc-pVDZ
ABC
0.47184 0.16966 0.14306

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.542 -0.521 0.130
C2 -0.637 0.647 -0.294
C3 0.769 0.551 0.296
O4 1.384 -0.643 -0.216
H5 -2.551 -0.415 -0.305
H6 -1.649 -0.555 1.230
H7 -1.121 -1.483 -0.203
H8 -0.552 0.682 -1.395
H9 -1.078 1.608 0.030
H10 0.713 0.512 1.403
H11 1.362 1.441 0.011
H12 2.267 -0.717 0.164

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10 H11 H12
C11.53712.55312.94941.10351.10531.10192.18022.18102.78783.50723.8144
C21.53711.52762.39892.18922.18842.18571.10511.10602.17242.17283.2405
C32.55311.52761.43753.50962.81752.82062.15002.14431.10871.10711.9670
O42.94942.39891.43753.94303.36072.64192.62593.34502.09822.09660.9635
H51.10352.18923.50963.94301.78561.78782.52792.52513.79854.34304.8501
H61.10532.18842.81753.36071.78561.78653.10202.53832.59693.81244.0611
H71.10192.18572.82062.64191.78781.78652.53593.09983.14923.84193.4923
H82.18021.10512.15002.62592.52793.10202.53591.77933.07532.49393.5117
H92.18101.10602.14433.34502.52512.53833.09981.77932.50872.44604.0755
H102.78782.17241.10872.09823.79852.59693.14923.07532.50871.79502.3364
H113.50722.17281.10712.09664.34303.81243.84192.49392.44601.79502.3449
H123.81443.24051.96700.96354.85014.06113.49233.51174.07552.33642.3449

picture of 1-Propanol state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 112.826 C1 C2 H8 110.135
C1 C2 H9 110.145 C2 C1 H5 110.937
C2 C1 H6 110.764 C2 C1 H7 110.757
C2 C3 O4 107.963 C2 C3 H10 109.964
C2 C3 H11 110.092 C3 C2 H8 108.434
C3 C2 H9 107.947 C3 O4 H12 108.401
O4 C3 H10 110.322 O4 C3 H11 110.289
H5 C1 H6 107.875 H5 C1 H7 108.322
H6 C1 H7 108.074 H8 C2 H9 107.163
H10 C3 H11 108.214
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability