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

using model chemistry: MP2/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP2/6-31G**
 hartrees
Energy at 0K-232.936094
Energy at 298.15K-232.947459
Nuclear repulsion energy193.482653
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 MP2/6-31G**
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 3904 3656 20.21      
2 A 3220 3016 34.69      
3 A 3218 3014 17.02      
4 A 3209 3005 52.73      
5 A 3205 3002 11.49      
6 A 3183 2981 29.63      
7 A 3132 2933 18.30      
8 A 3117 2919 16.48      
9 A 3113 2916 21.48      
10 A 3070 2875 46.47      
11 A 1576 1476 10.06      
12 A 1564 1465 3.91      
13 A 1560 1461 0.24      
14 A 1554 1455 4.12      
15 A 1548 1449 0.78      
16 A 1472 1379 13.57      
17 A 1456 1363 1.78      
18 A 1449 1357 20.03      
19 A 1426 1335 5.03      
20 A 1408 1318 8.26      
21 A 1364 1278 1.55      
22 A 1285 1204 11.82      
23 A 1238 1160 0.25      
24 A 1196 1120 2.70      
25 A 1148 1075 5.60      
26 A 1103 1033 114.07      
27 A 1004 941 0.16      
28 A 983 921 7.96      
29 A 956 895 0.33      
30 A 926 867 8.52      
31 A 845 792 6.07      
32 A 501 469 5.74      
33 A 428 401 1.72      
34 A 369 346 22.40      
35 A 323 303 81.52      
36 A 266 250 8.30      
37 A 256 240 30.54      
38 A 232 217 1.79      
39 A 127 119 4.13      

Unscaled Zero Point Vibrational Energy (zpe) 30968.0 cm-1
Scaled (by 0.9365) Zero Point Vibrational Energy (zpe) 29001.5 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 MP2/6-31G**
ABC
0.25433 0.11762 0.08861

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/6-31G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.452 0.003 -0.350
C2 -0.767 -0.708 0.228
C3 1.724 -0.747 0.034
C4 0.512 1.458 0.103
O5 -2.005 -0.115 -0.155
H6 0.345 -0.014 -1.439
H7 1.690 -1.784 -0.302
H8 2.602 -0.278 -0.410
H9 1.858 -0.748 1.117
H10 -0.367 2.011 -0.226
H11 0.572 1.518 1.193
H12 1.387 1.960 -0.306
H13 -0.807 -1.733 -0.142
H14 -0.673 -0.757 1.322
H15 -2.094 0.706 0.342

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.52561.52571.52492.46781.09372.17412.16922.16632.17252.16562.16932.15472.15412.7305
C21.52562.49902.51821.42542.12022.73403.45592.77142.78612.77103.47081.09051.09841.9422
C31.52572.49902.51723.78702.14641.09041.08961.09163.47132.79312.74922.72192.72144.0965
C41.52492.51822.51722.97872.13863.47292.76572.77601.08961.09261.08963.46112.79182.7222
O52.46781.42543.78702.97872.67914.05704.61724.11592.68483.33513.97942.01362.08970.9635
H61.09372.12022.14642.13862.67912.49612.49523.05932.46583.05352.50372.44113.03413.1041
H72.17412.73401.09043.47294.05702.49611.76351.76504.31743.79303.75612.50233.04564.5748
H82.16923.45591.08962.76574.61722.49521.76351.76223.75433.14922.54923.71603.73574.8566
H92.16632.77141.09162.77604.11593.05931.76501.76223.79082.60683.09563.10732.53934.2812
H102.17252.78613.47131.08962.68482.46584.31743.75433.79081.77171.75703.77103.18672.2382
H112.16562.77102.79311.09263.33513.05353.79303.14922.60681.77171.76273.77512.59692.9135
H122.16933.47082.74921.08963.97942.50373.75612.54923.09561.75701.76274.29883.77893.7566
H132.15471.09052.72193.46112.01362.44112.50233.71603.10733.77103.77514.29881.76422.7997
H142.15411.09842.72142.79182.08973.03413.04563.73572.53933.18672.59693.77891.76422.2621
H152.73051.94224.09652.72220.96353.10414.57484.85664.28122.23822.91353.75662.79972.2621

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 113.455 C1 C2 H13 109.784
C1 C2 H14 109.280 C1 C3 H7 111.332
C1 C3 H8 110.985 C1 C3 H9 110.631
C1 C4 H10 111.301 C1 C4 H11 110.570
C1 C4 H12 111.048 C2 C1 C3 109.971
C2 C1 C4 111.282 C2 C1 H6 106.925
C2 O5 H15 107.193 C3 C1 C4 111.210
C3 C1 H6 108.937 C4 C1 H6 108.380
O5 C2 H13 105.551 O5 C2 H14 111.130
H7 C3 H8 107.987 H7 C3 H9 107.979
H8 C3 H9 107.787 H10 C4 H11 108.558
H10 C4 H12 107.461 H11 C4 H12 107.765
H13 C2 H14 107.416
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability