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

using model chemistry: MP2=FULL/6-31G(2df,p)

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(2df,p)
 hartrees
Energy at 0K-233.109384
Energy at 298.15K-233.120765
HF Energy-232.177557
Nuclear repulsion energy194.297820
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(2df,p)
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 3903 3669 27.70      
2 A 3203 3011 25.52      
3 A 3201 3009 10.75      
4 A 3197 3005 32.00      
5 A 3193 3001 10.00      
6 A 3162 2972 24.50      
7 A 3121 2933 12.89      
8 A 3105 2918 13.53      
9 A 3101 2915 15.44      
10 A 3058 2875 37.46      
11 A 1560 1466 12.28      
12 A 1548 1455 4.86      
13 A 1541 1448 1.51      
14 A 1536 1443 2.51      
15 A 1529 1437 0.62      
16 A 1451 1364 22.33      
17 A 1436 1350 3.56      
18 A 1429 1343 17.16      
19 A 1423 1337 2.72      
20 A 1391 1307 3.49      
21 A 1347 1266 0.54      
22 A 1275 1198 11.88      
23 A 1227 1153 0.25      
24 A 1188 1116 1.53      
25 A 1149 1080 1.96      
26 A 1114 1047 115.22      
27 A 1000 940 0.28      
28 A 980 922 6.25      
29 A 946 889 0.76      
30 A 921 866 8.42      
31 A 848 797 5.95      
32 A 499 469 5.38      
33 A 425 399 2.14      
34 A 365 344 16.54      
35 A 320 301 66.46      
36 A 268 252 0.72      
37 A 257 241 38.77      
38 A 241 227 4.27      
39 A 133 125 3.41      

Unscaled Zero Point Vibrational Energy (zpe) 30793.8 cm-1
Scaled (by 0.9399) Zero Point Vibrational Energy (zpe) 28943.1 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(2df,p)
ABC
0.25600 0.11895 0.08962

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.446 0.004 -0.359
C2 -0.762 -0.699 0.233
C3 1.711 -0.742 0.033
C4 0.506 1.449 0.105
O5 -1.987 -0.119 -0.155
H6 0.333 -0.015 -1.445
H7 1.679 -1.779 -0.301
H8 2.590 -0.274 -0.407
H9 1.840 -0.741 1.117
H10 -0.379 2.002 -0.208
H11 0.581 1.502 1.193
H12 1.374 1.955 -0.315
H13 -0.791 -1.729 -0.125
H14 -0.656 -0.736 1.325
H15 -2.080 0.701 0.330

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51751.52001.51882.44481.09282.16872.16302.16232.16732.16152.16192.14142.14352.7097
C21.51752.48142.49741.41052.11802.72223.43942.74842.76362.75173.45111.09061.09761.9257
C31.52002.48142.50133.75532.14811.09021.08941.09103.45802.76742.74072.69402.69644.0676
C41.51882.49742.50132.95662.13903.45852.75232.75671.08981.09191.08953.43972.75832.7016
O52.44481.41053.75532.95662.65734.02774.58744.08122.66223.32323.95332.00652.08440.9572
H61.09282.11802.14812.13902.65732.49722.49793.06002.47113.05362.49882.43873.02883.0807
H72.16872.72221.09023.45854.02772.49721.76301.76444.30633.76913.74732.47663.03064.5480
H82.16303.43941.08942.75234.58742.49791.76301.76193.74683.12302.54133.69183.70854.8281
H92.16232.74841.09102.75674.08123.06001.76441.76193.76902.57373.08833.07222.50484.2509
H102.16732.76363.45801.08982.66222.47114.30633.74683.76901.77051.75733.75463.14972.2082
H112.16152.75172.76741.09193.32323.05363.76913.12302.57371.77051.76263.74972.56042.9105
H122.16193.45112.74071.08953.95332.49883.74732.54133.08831.75731.76264.27773.74843.7314
H132.14141.09062.69403.43972.00652.43872.47663.69183.07223.75463.74974.27771.76262.7884
H142.14351.09762.69642.75832.08443.02883.03063.70852.50483.14972.56043.74841.76262.2545
H152.70971.92574.06762.70160.95723.08074.54804.82814.25092.20822.91053.73142.78842.2545

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 113.179 C1 C2 H13 109.292
C1 C2 H14 109.049 C1 C3 H7 111.308
C1 C3 H8 110.900 C1 C3 H9 110.747
C1 C4 H10 111.311 C1 C4 H11 110.714
C1 C4 H12 110.888 C2 C1 C3 109.555
C2 C1 C4 110.672 C2 C1 H6 107.347
C2 O5 H15 107.288 C3 C1 C4 110.801
C3 C1 H6 109.515 C4 C1 H6 108.878
O5 C2 H13 105.978 O5 C2 H14 111.807
H7 C3 H8 107.969 H7 C3 H9 107.970
H8 C3 H9 107.807 H10 C4 H11 108.492
H10 C4 H12 107.489 H11 C4 H12 107.810
H13 C2 H14 107.314
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability