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

using model chemistry: MP2=FULL/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=FULL/6-31G
 hartrees
Energy at 0K-232.548376
Energy at 298.15K-232.559670
Nuclear repulsion energy190.377185
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=FULL/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 3651 3469 9.40      
2 A 3145 2988 48.34      
3 A 3143 2986 50.02      
4 A 3139 2983 14.78      
5 A 3131 2975 44.64      
6 A 3127 2971 11.41      
7 A 3060 2907 24.08      
8 A 3048 2896 18.28      
9 A 3045 2893 25.80      
10 A 3020 2869 39.02      
11 A 1586 1507 12.96      
12 A 1577 1499 5.23      
13 A 1573 1495 0.37      
14 A 1569 1490 4.74      
15 A 1562 1484 0.71      
16 A 1489 1415 8.02      
17 A 1469 1396 7.91      
18 A 1439 1367 5.56      
19 A 1431 1359 4.90      
20 A 1395 1325 14.70      
21 A 1376 1307 0.19      
22 A 1291 1227 9.88      
23 A 1244 1182 1.28      
24 A 1188 1129 6.35      
25 A 1130 1074 17.93      
26 A 1024 973 42.29      
27 A 1005 955 8.46      
28 A 974 925 13.37      
29 A 952 905 36.37      
30 A 926 880 6.30      
31 A 825 784 8.74      
32 A 489 465 4.61      
33 A 431 410 1.98      
34 A 369 350 17.67      
35 A 312 297 130.82      
36 A 262 249 9.73      
37 A 248 235 34.22      
38 A 225 214 0.23      
39 A 123 117 6.01      

Unscaled Zero Point Vibrational Energy (zpe) 30496.3 cm-1
Scaled (by 0.9501) Zero Point Vibrational Energy (zpe) 28974.6 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=FULL/6-31G
ABC
0.24716 0.11325 0.08551

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.458 0.003 -0.345
C2 -0.767 -0.717 0.252
C3 1.752 -0.762 0.022
C4 0.532 1.480 0.108
O5 -2.049 -0.118 -0.167
H6 0.334 -0.016 -1.440
H7 1.709 -1.803 -0.329
H8 2.629 -0.283 -0.436
H9 1.901 -0.772 1.113
H10 -0.364 2.035 -0.204
H11 0.623 1.544 1.204
H12 1.404 1.979 -0.336
H13 -0.819 -1.749 -0.113
H14 -0.691 -0.740 1.354
H15 -2.187 0.732 0.299

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.54171.54731.54622.51651.10242.19742.19082.19282.19612.19112.19072.18042.18192.8183
C21.54172.53002.55611.47582.13692.76573.49162.80422.81832.81973.51131.09571.10482.0292
C31.54732.53002.55393.85982.16921.09981.09881.10113.51442.82672.78642.75712.78294.2219
C41.54622.55612.55393.04782.16203.51512.79282.82071.09911.10181.09893.50662.82422.8260
O52.51651.47583.85983.04782.70324.12184.68804.20362.73413.43274.04362.04322.13200.9794
H61.10242.13692.16922.16202.70322.51392.51893.08972.49413.08392.51952.46783.06303.1525
H72.19742.76571.09983.51514.12182.51391.77991.78314.36403.83873.79492.53783.11854.6906
H82.19083.49161.09882.79284.68802.51891.77991.77983.79223.17022.57443.75993.79924.9758
H92.19282.80421.10112.82074.20363.08971.78311.77983.83992.64703.14903.13942.60384.4313
H102.19612.81833.51441.09912.73412.49414.36403.79223.83991.78861.77383.81183.19942.2965
H112.19112.81972.82671.10183.43273.08393.83873.17022.64701.78861.78083.82842.63953.0617
H122.19073.51132.78641.09894.04362.51953.79492.57443.14901.77381.78084.34613.82643.8541
H132.18041.09572.75713.50662.04322.46782.53783.75993.13943.81183.82844.34611.78512.8627
H142.18191.10482.78292.82422.13203.06303.11853.79922.60383.19942.63953.82641.78512.3488
H152.81832.02924.22192.82600.97943.15254.69064.97584.43132.29653.06173.85412.86272.3488

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 113.000 C1 C2 H13 110.388
C1 C2 H14 109.968 C1 C3 H7 111.096
C1 C3 H8 110.635 C1 C3 H9 110.658
C1 C4 H10 111.112 C1 C4 H11 110.555
C1 C4 H12 110.698 C2 C1 C3 109.979
C2 C1 C4 111.739 C2 C1 H6 106.656
C2 O5 H15 109.824 C3 C1 C4 111.290
C3 C1 H6 108.745 C4 C1 H6 108.265
O5 C2 H13 104.255 O5 C2 H14 110.588
H7 C3 H8 108.109 H7 C3 H9 108.231
H8 C3 H9 108.001 H10 C4 H11 108.720
H10 C4 H12 107.612 H11 C4 H12 108.033
H13 C2 H14 108.428
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability