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

using model chemistry: CCSD/TZVP

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

Conformer 2 (C1)

Jump to S1C1
Energy calculated at CCSD/TZVP
 hartrees
Energy at 0K-193.893512
Energy at 298.15K 
HF Energy-193.185367
Nuclear repulsion energy132.838975
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/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 3892 3715 23.65      
2 A 3159 3015 27.34      
3 A 3131 2989 56.04      
4 A 3109 2967 21.25      
5 A 3073 2933 64.11      
6 A 3063 2923 42.90      
7 A 3058 2919 9.22      
8 A 3024 2886 56.85      
9 A 1555 1484 3.85      
10 A 1532 1462 6.06      
11 A 1519 1449 7.09      
12 A 1503 1434 2.08      
13 A 1494 1426 2.51      
14 A 1451 1385 2.49      
15 A 1413 1348 2.18      
16 A 1347 1286 19.46      
17 A 1303 1243 0.38      
18 A 1276 1218 40.29      
19 A 1192 1137 5.76      
20 A 1148 1095 10.57      
21 A 1097 1047 41.27      
22 A 1008 962 35.27      
23 A 945 902 2.22      
24 A 884 844 1.36      
25 A 786 750 1.31      
26 A 487 465 9.17      
27 A 330 315 5.64      
28 A 247 236 44.09      
29 A 221 211 70.26      
30 A 139 133 14.66      

Unscaled Zero Point Vibrational Energy (zpe) 24191.9 cm-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 23088.7 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 CCSD/TZVP
ABC
0.47746 0.17273 0.14501

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.528 -0.522 0.126
C2 -0.636 0.648 -0.285
C3 0.766 0.548 0.286
O4 1.372 -0.642 -0.213
H5 -2.538 -0.401 -0.269
H6 -1.599 -0.586 1.216
H7 -1.124 -1.465 -0.241
H8 -0.566 0.705 -1.375
H9 -1.073 1.590 0.060
H10 0.713 0.524 1.383
H11 1.350 1.429 -0.006
H12 2.250 -0.705 0.171

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10 H11 H12
C11.52712.53622.92191.09201.09381.09002.16442.16172.77393.47913.7821
C21.52711.51772.38802.17202.16862.16901.09361.09462.14962.15263.2198
C32.53621.51771.42603.48272.78272.81162.13512.12551.09811.09641.9455
O42.92192.38801.42603.91813.29682.62832.63053.32182.08292.08140.9601
H51.09202.17203.48273.91811.76721.77042.51752.49453.76284.30544.8178
H61.09382.16862.78273.29681.76721.76673.07372.52002.57013.77493.9894
H71.09002.16902.81162.62831.77041.76672.51133.07093.15743.81473.4827
H82.16441.09362.13512.63052.51753.07372.51131.76123.04572.46323.5077
H92.16171.09462.12553.32182.49452.52003.07091.76122.46542.42884.0395
H102.77392.14961.09812.08293.76282.57013.15743.04572.46541.77632.3101
H113.47912.15261.09642.08144.30543.77493.81472.46322.42881.77632.3225
H123.78213.21981.94550.96014.81783.98943.48273.50774.03952.31012.3225

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 112.809 C1 C2 H8 110.262
C1 C2 H9 109.991 C2 C1 H5 110.965
C2 C1 H6 110.579 C2 C1 H7 110.845
C2 C3 O4 108.385 C2 C3 H10 109.477
C2 C3 H11 109.811 C3 C2 H8 108.604
C3 C2 H9 107.801 C3 O4 H12 107.635
O4 C3 H10 110.543 O4 C3 H11 110.531
H5 C1 H6 107.894 H5 C1 H7 108.452
H6 C1 H7 107.994 H8 C2 H9 107.185
H10 C3 H11 108.087
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability