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All results from a given calculation for C4H10O (1-Propanol, 2-methyl-)

using model chemistry: MP2/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP2/aug-cc-pVTZ
 hartrees
Energy at 0K-233.210846
Energy at 298.15K-233.222069
HF Energy-232.240295
Nuclear repulsion energy193.655825
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 MP2/aug-cc-pVTZ
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 3846 3665 29.23      
2 A 3152 3004 25.46      
3 A 3148 3000 21.62      
4 A 3142 2994 42.77      
5 A 3136 2988 14.96      
6 A 3129 2982 18.12      
7 A 3076 2931 15.83      
8 A 3056 2912 20.15      
9 A 3051 2907 19.87      
10 A 3025 2882 37.78      
11 A 1532 1460 14.52      
12 A 1521 1449 5.44      
13 A 1517 1446 0.50      
14 A 1510 1439 3.45      
15 A 1501 1431 0.87      
16 A 1428 1361 22.02      
17 A 1411 1345 3.98      
18 A 1403 1337 12.34      
19 A 1389 1324 1.46      
20 A 1366 1302 5.05      
21 A 1327 1265 0.12      
22 A 1252 1193 10.68      
23 A 1209 1152 0.13      
24 A 1169 1114 2.20      
25 A 1125 1072 7.53      
26 A 1079 1028 119.23      
27 A 982 936 0.14      
28 A 961 916 7.89      
29 A 932 888 0.38      
30 A 908 865 6.66      
31 A 833 794 6.04      
32 A 491 468 4.58      
33 A 416 396 1.00      
34 A 353 336 2.28      
35 A 278 265 68.36      
36 A 262 250 0.82      
37 A 242 231 46.76      
38 A 221 211 3.10      
39 A 126 120 2.94      

Unscaled Zero Point Vibrational Energy (zpe) 30252.7 cm-1
Scaled (by 0.9529) Zero Point Vibrational Energy (zpe) 28827.8 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 MP2/aug-cc-pVTZ
ABC
0.25432 0.11780 0.08880

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.447 0.004 -0.356
C2 -0.769 -0.691 0.240
C3 1.708 -0.760 0.029
C4 0.532 1.453 0.106
O5 -2.003 -0.115 -0.159
H6 0.333 -0.014 -1.443
H7 1.659 -1.798 -0.305
H8 2.590 -0.302 -0.417
H9 1.843 -0.760 1.113
H10 -0.343 2.025 -0.206
H11 0.610 1.505 1.195
H12 1.410 1.941 -0.316
H13 -0.796 -1.726 -0.102
H14 -0.672 -0.707 1.333
H15 -2.117 0.720 0.303

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.52201.52341.52292.46131.09352.17212.16542.16492.17492.16382.16382.14552.14732.7423
C21.52202.48652.51081.41902.12202.72363.44472.75442.78452.76283.46191.09041.09741.9516
C31.52342.48652.50753.77122.14821.09091.08991.09213.46672.77372.74002.68682.71434.1098
C41.52292.51082.50752.99222.14253.46522.75532.76201.09061.09301.09013.45112.76072.7551
O52.46131.41903.77122.99222.66744.03304.60434.10152.70873.35933.98812.01332.08490.9605
H61.09352.12202.14822.14252.66742.49762.49633.06082.47843.05632.50112.44993.03253.0961
H72.17212.72361.09093.46524.03302.49761.76531.76644.31633.77553.74762.46493.05084.5785
H82.16543.44471.08992.75534.60432.49631.76531.76343.75013.12782.53713.68703.72454.8700
H92.16492.75441.09212.76204.10153.06081.76641.76343.77762.57933.08623.06152.52524.3035
H102.17492.78453.46671.09062.70872.47844.31633.75013.77761.77261.75863.77913.15292.2603
H112.16382.76282.77371.09303.35933.05633.77553.12782.57931.77261.76423.75432.56052.9746
H122.16383.46192.74001.09013.98812.50113.74762.53713.08621.75861.76424.28513.75113.7836
H132.14551.09042.68683.45112.01332.44992.46493.68703.06153.77913.75434.28511.76402.8081
H142.14731.09742.71432.76072.08493.03253.05083.72452.52523.15292.56053.75111.76402.2763
H152.74231.95164.10982.75510.96053.09614.57854.87004.30352.26032.97463.78362.80812.2763

picture of 1-Propanol, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 O5 113.578 C1 C2 H13 109.308
C1 C2 H14 109.046 C1 C3 H7 111.297
C1 C3 H8 110.818 C1 C3 H9 110.645
C1 C4 H10 111.578 C1 C4 H11 110.539
C1 C4 H12 110.717 C2 C1 C3 109.465
C2 C1 C4 111.093 C2 C1 H6 107.315
C2 O5 H15 108.670 C3 C1 C4 110.800
C3 C1 H6 109.248 C4 C1 H6 108.835
O5 C2 H13 105.964 O5 C2 H14 111.251
H7 C3 H8 108.087 H7 C3 H9 108.034
H8 C3 H9 107.830 H10 C4 H11 108.539
H10 C4 H12 107.503 H11 C4 H12 107.828
H13 C2 H14 107.472
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability