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

using model chemistry: MP2/cc-pVDZ

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/cc-pVDZ
 hartrees
Energy at 0K-232.938356
Energy at 298.15K-232.949635
Nuclear repulsion energy192.643125
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/cc-pVDZ
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 3862 3679 25.19      
2 A 3175 3024 34.27      
3 A 3172 3022 13.97      
4 A 3165 3015 46.45      
5 A 3160 3010 14.00      
6 A 3138 2989 31.52      
7 A 3087 2940 17.26      
8 A 3070 2925 20.66      
9 A 3066 2920 23.99      
10 A 3019 2876 52.71      
11 A 1513 1441 12.02      
12 A 1502 1430 4.11      
13 A 1500 1428 2.16      
14 A 1490 1419 4.85      
15 A 1483 1413 0.77      
16 A 1431 1363 34.62      
17 A 1410 1343 3.28      
18 A 1405 1338 9.34      
19 A 1399 1332 2.87      
20 A 1366 1301 1.39      
21 A 1323 1260 1.19      
22 A 1255 1195 10.12      
23 A 1209 1152 0.15      
24 A 1172 1117 1.62      
25 A 1135 1081 2.15      
26 A 1106 1053 112.50      
27 A 983 936 0.93      
28 A 964 918 4.84      
29 A 927 883 0.40      
30 A 908 865 5.71      
31 A 836 797 6.40      
32 A 495 471 6.55      
33 A 420 400 2.17      
34 A 356 339 9.60      
35 A 306 291 85.43      
36 A 264 251 2.75      
37 A 255 243 25.94      
38 A 229 218 1.89      
39 A 121 116 4.02      

Unscaled Zero Point Vibrational Energy (zpe) 30337.6 cm-1
Scaled (by 0.9525) Zero Point Vibrational Energy (zpe) 28896.5 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/cc-pVDZ
ABC
0.25163 0.11695 0.08807

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.450 0.002 -0.353
C2 -0.777 -0.703 0.234
C3 1.723 -0.757 0.030
C4 0.521 1.462 0.106
O5 -2.012 -0.116 -0.153
H6 0.336 -0.013 -1.454
H7 1.685 -1.806 -0.312
H8 2.616 -0.287 -0.416
H9 1.859 -0.762 1.126
H10 -0.368 2.031 -0.213
H11 0.598 1.520 1.208
H12 1.403 1.970 -0.319
H13 -0.813 -1.744 -0.129
H14 -0.673 -0.745 1.341
H15 -2.054 0.741 0.290

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.53201.53091.53152.47271.10672.18982.18572.18142.19202.18182.18692.16672.16522.6889
C21.53202.50892.52741.42132.13632.75233.47922.78352.80012.78883.49341.10311.11201.9290
C31.53092.50892.52433.79402.16261.10361.10281.10513.49362.79982.76772.72612.73184.0719
C41.53152.52742.52432.99542.15423.49342.77772.78881.10331.10611.10293.48022.79672.6807
O52.47271.42133.79402.99542.68604.06794.63804.12792.70413.36694.00522.02202.10190.9661
H61.10672.13632.16262.15422.68602.51702.51923.08822.49273.08232.52182.46423.05993.0535
H72.18982.75231.10363.49344.06792.51701.78411.78554.35263.81473.78622.50563.06924.5642
H82.18573.47921.10282.77774.63802.51921.78411.78273.78393.15822.56383.73643.75694.8335
H92.18142.78351.10512.78884.12793.08821.78551.78273.81542.60913.12443.11122.54184.2748
H102.19202.80013.49361.10332.70412.49274.35263.78393.81541.79211.77603.80193.19542.1810
H112.18182.78882.79981.10613.36693.08233.81473.15822.60911.79211.78373.79852.60042.9118
H122.18693.49342.76771.10294.00522.52183.78622.56383.12441.77601.78374.32933.79973.7194
H132.16671.10312.72613.48022.02202.46422.50563.73643.11123.80193.79854.32931.78242.8095
H142.16521.11202.73182.79672.10193.05993.06923.75692.54183.19542.60043.79971.78242.2844
H152.68891.92904.07192.68070.96613.05354.56424.83354.27482.18102.91183.71942.80952.2844

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 113.649 C1 C2 H13 109.548
C1 C2 H14 108.919 C1 C3 H7 111.415
C1 C3 H8 111.140 C1 C3 H9 110.656
C1 C4 H10 111.566 C1 C4 H11 110.591
C1 C4 H12 111.183 C2 C1 C3 109.995
C2 C1 C4 111.178 C2 C1 H6 107.008
C2 O5 H15 106.232 C3 C1 C4 111.037
C3 C1 H6 109.097 C4 C1 H6 108.406
O5 C2 H13 105.761 O5 C2 H14 111.561
H7 C3 H8 107.915 H7 C3 H9 107.877
H8 C3 H9 107.683 H10 C4 H11 108.415
H10 C4 H12 107.223 H11 C4 H12 107.703
H13 C2 H14 107.159
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability