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

using model chemistry: CID/6-311+G(3df,2p)

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 CID/6-311+G(3df,2p)
Rotational Constants (cm-1) from geometry optimized at CID/6-311+G(3df,2p)
See section I.F.4 to change rotational constant units
Geometric Data calculated at CID/6-311+G(3df,2p)
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (C1)

Jump to S1C1
Energy calculated at CID/6-311+G(3df,2p)
 hartrees
Energy at 0K-193.871159
Energy at 298.15K 
HF Energy-193.188414
Nuclear repulsion energy133.766439
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 CID/6-311+G(3df,2p)
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 4088 3777 53.52      
2 A 3236 2990 24.56      
3 A 3212 2968 48.09      
4 A 3186 2944 19.57      
5 A 3153 2913 65.12      
6 A 3142 2903 34.78      
7 A 3137 2899 3.59      
8 A 3106 2870 54.38      
9 A 1599 1478 2.91      
10 A 1581 1461 8.08      
11 A 1567 1448 6.95      
12 A 1551 1433 2.18      
13 A 1529 1413 4.29      
14 A 1488 1375 3.27      
15 A 1449 1339 1.01      
16 A 1385 1280 21.47      
17 A 1339 1237 2.05      
18 A 1302 1203 49.37      
19 A 1223 1130 10.07      
20 A 1188 1098 21.25      
21 A 1127 1041 40.57      
22 A 1044 965 30.76      
23 A 968 894 1.76      
24 A 909 840 1.69      
25 A 808 747 0.60      
26 A 497 459 8.52      
27 A 339 314 6.73      
28 A 259 239 112.76      
29 A 237 219 4.61      
30 A 147 136 8.47      

Unscaled Zero Point Vibrational Energy (zpe) 24897.0 cm-1
Scaled (by 0.924) Zero Point Vibrational Energy (zpe) 23004.8 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 CID/6-311+G(3df,2p)
ABC
0.49018 0.17301 0.14640

See section I.F.4 to change rotational constant units
Geometric Data calculated at CID/6-311+G(3df,2p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.531 -0.512 0.126
C2 -0.629 0.638 -0.288
C3 0.762 0.535 0.293
O4 1.373 -0.626 -0.214
H5 -2.519 -0.403 -0.303
H6 -1.639 -0.549 1.205
H7 -1.121 -1.458 -0.200
H8 -0.546 0.676 -1.369
H9 -1.058 1.583 0.031
H10 0.704 0.491 1.380
H11 1.340 1.416 0.024
H12 2.238 -0.719 0.156

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10 H11 H12
C11.51912.52572.92551.08321.08491.08162.14872.14962.75173.45933.7747
C21.51911.51072.36862.15852.15862.15551.08511.08582.14012.13963.2032
C32.52571.51071.40683.46432.78782.78642.12012.11641.08901.08751.9423
O42.92552.36861.40683.89943.33072.62952.59103.29402.05792.05640.9460
H51.08322.15853.46433.89941.75191.75402.48892.48863.74474.27904.7900
H61.08492.15862.78783.33071.75191.75243.05322.50202.56993.75914.0207
H71.08162.15552.78642.62951.75401.75242.50063.05093.10323.79093.4585
H82.14871.08512.12012.59102.48893.05322.50061.74543.02582.45903.4682
H92.14961.08582.11643.29402.48862.50203.05091.74542.47342.40374.0229
H102.75172.14011.08902.05793.74472.56993.10323.02582.47341.75992.3054
H113.45932.13961.08752.05644.27903.75913.79092.45902.40371.75992.3206
H123.77473.20321.94230.94604.79004.02073.45853.46824.02292.30542.3206

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 112.948 C1 C2 H8 110.075
C1 C2 H9 110.110 C2 C1 H5 110.982
C2 C1 H6 110.880 C2 C1 H7 110.830
C2 C3 O4 108.506 C2 C3 H10 109.759
C2 C3 H11 109.800 C3 C2 H8 108.408
C3 C2 H9 108.077 C3 O4 H12 109.726
O4 C3 H10 110.441 O4 C3 H11 110.410
H5 C1 H6 107.816 H5 C1 H7 108.241
H6 C1 H7 107.967 H8 C2 H9 107.022
H10 C3 H11 107.921
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability