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

using model chemistry: QCISD/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at QCISD/6-311G**
 hartrees
Energy at 0K-233.089068
Energy at 298.15K-233.100326
Nuclear repulsion energy192.883752
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 QCISD/6-311G**
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 3920 3740 19.39      
2 A 3123 2980 52.73      
3 A 3121 2977 18.66      
4 A 3115 2972 78.90      
5 A 3107 2965 22.25      
6 A 3105 2963 11.15      
7 A 3056 2915 18.40      
8 A 3041 2902 20.33      
9 A 3036 2896 27.28      
10 A 3003 2865 46.35      
11 A 1539 1468 10.69      
12 A 1529 1459 0.64      
13 A 1527 1457 5.36      
14 A 1517 1447 4.48      
15 A 1511 1441 0.85      
16 A 1461 1394 33.93      
17 A 1442 1376 2.88      
18 A 1434 1368 13.18      
19 A 1423 1357 2.92      
20 A 1393 1329 2.04      
21 A 1347 1285 1.15      
22 A 1273 1214 12.35      
23 A 1220 1164 0.10      
24 A 1184 1129 3.46      
25 A 1144 1092 8.91      
26 A 1115 1064 101.61      
27 A 989 944 0.13      
28 A 971 926 6.02      
29 A 941 898 0.14      
30 A 919 877 4.25      
31 A 833 795 5.60      
32 A 498 475 7.12      
33 A 421 402 0.62      
34 A 358 342 6.36      
35 A 295 281 98.50      
36 A 267 254 5.80      
37 A 252 240 17.16      
38 A 216 206 1.35      
39 A 109 104 5.60      

Unscaled Zero Point Vibrational Energy (zpe) 30375.8 cm-1
Scaled (by 0.9541) Zero Point Vibrational Energy (zpe) 28981.5 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 QCISD/6-311G**
ABC
0.25151 0.11714 0.08806

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.449 0.003 -0.351
C2 -0.778 -0.706 0.234
C3 1.723 -0.760 0.030
C4 0.523 1.464 0.106
O5 -2.010 -0.114 -0.151
H6 0.338 -0.013 -1.445
H7 1.676 -1.804 -0.303
H8 2.608 -0.298 -0.424
H9 1.864 -0.757 1.120
H10 -0.350 2.037 -0.231
H11 0.576 1.523 1.203
H12 1.414 1.957 -0.301
H13 -0.815 -1.738 -0.132
H14 -0.684 -0.745 1.332
H15 -2.055 0.739 0.281

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.53231.53331.53362.46971.09922.18432.18082.17822.18842.17812.18032.16212.16262.6857
C21.53232.50972.53331.42012.13132.74123.47262.78722.81412.78243.48971.09561.10371.9294
C31.53332.50972.52843.79302.15691.09701.09621.09853.49062.81112.75412.72522.73664.0727
C41.53362.53332.52842.99572.15003.48972.78072.78581.09671.09941.09623.47882.80042.6841
O52.46971.42013.79302.99572.68284.05764.62934.12792.71813.34724.00432.01602.08790.9577
H61.09922.13132.15692.15002.68282.51022.50483.07572.47923.07022.51932.45533.04863.0451
H72.18432.74121.09703.48974.05762.51021.77491.77634.34243.81403.76982.49793.05994.5531
H82.18083.47261.09622.78074.62932.50481.77491.77373.77263.17642.55443.72483.75734.8286
H92.17822.78721.09852.78584.12793.07571.77631.77373.81182.62033.09603.11602.55694.2786
H102.18842.81413.49061.09672.71812.47924.34243.77263.81181.78221.76673.80423.20842.2032
H112.17812.78242.81111.09943.34723.07023.81403.17642.62031.78221.77463.78862.59822.8965
H122.18033.48972.75411.09624.00432.51933.76982.55443.09601.76671.77464.31843.79053.7224
H132.16211.09562.72523.47882.01602.45532.49793.72483.11603.80423.78864.31841.77432.8007
H142.16261.10372.73662.80042.08793.04863.05993.75732.55693.20842.59823.79051.77432.2783
H152.68571.92944.07272.68410.95773.04514.55314.82864.27862.20322.89653.72242.80072.2783

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 113.484 C1 C2 H13 109.600
C1 C2 H14 109.170 C1 C3 H7 111.206
C1 C3 H8 110.977 C1 C3 H9 110.637
C1 C4 H10 111.531 C1 C4 H11 110.551
C1 C4 H12 110.910 C2 C1 C3 109.905
C2 C1 C4 111.438 C2 C1 H6 107.019
C2 O5 H15 106.854 C3 C1 C4 111.061
C3 C1 H6 108.925 C4 C1 H6 108.365
O5 C2 H13 105.797 O5 C2 H14 111.022
H7 C3 H8 108.041 H7 C3 H9 108.011
H8 C3 H9 107.837 H10 C4 H11 108.497
H10 C4 H12 107.353 H11 C4 H12 107.857
H13 C2 H14 107.560
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability