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

using model chemistry: MP2/TZVP

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/TZVP
 hartrees
Energy at 0K-233.049303
Energy at 298.15K-233.060571
HF Energy-232.231707
Nuclear repulsion energy193.584406
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/TZVP
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 3869 3668 23.56      
2 A 3168 3003 36.47      
3 A 3165 3000 20.20      
4 A 3159 2994 60.33      
5 A 3152 2987 2.54      
6 A 3151 2987 27.24      
7 A 3094 2933 16.98      
8 A 3071 2911 20.12      
9 A 3066 2906 22.88      
10 A 3036 2878 43.70      
11 A 1539 1459 14.05      
12 A 1527 1447 5.78      
13 A 1526 1446 0.54      
14 A 1515 1436 4.12      
15 A 1506 1428 1.40      
16 A 1457 1381 26.08      
17 A 1436 1361 3.89      
18 A 1425 1351 11.52      
19 A 1408 1335 2.58      
20 A 1384 1312 3.03      
21 A 1342 1272 0.62      
22 A 1265 1199 11.75      
23 A 1218 1154 0.16      
24 A 1184 1122 3.77      
25 A 1139 1080 9.00      
26 A 1087 1031 108.74      
27 A 992 940 0.06      
28 A 971 920 8.95      
29 A 945 896 0.12      
30 A 923 875 4.88      
31 A 837 793 6.36      
32 A 499 473 6.56      
33 A 423 401 0.72      
34 A 360 342 4.01      
35 A 297 282 120.39      
36 A 269 255 1.71      
37 A 257 244 6.71      
38 A 215 204 1.13      
39 A 107 102 5.27      

Unscaled Zero Point Vibrational Energy (zpe) 30491.0 cm-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 28902.5 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/TZVP
ABC
0.25424 0.11781 0.08868

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.449 0.004 -0.357
C2 -0.768 -0.701 0.228
C3 1.710 -0.759 0.033
C4 0.528 1.454 0.106
O5 -2.013 -0.113 -0.142
H6 0.342 -0.012 -1.446
H7 1.662 -1.799 -0.294
H8 2.595 -0.306 -0.416
H9 1.844 -0.750 1.117
H10 -0.318 2.043 -0.251
H11 0.551 1.506 1.198
H12 1.433 1.933 -0.270
H13 -0.813 -1.726 -0.140
H14 -0.667 -0.741 1.321
H15 -2.043 0.762 0.259

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.52301.52471.52432.47371.09392.17452.16932.16562.18132.16442.16782.15212.14882.6765
C21.52302.48682.51781.42532.12352.71793.44712.76022.82132.74793.46871.09001.09851.9406
C31.52472.48682.50983.78262.14811.09151.09071.09293.47082.79832.72302.70802.70444.0561
C41.52432.51782.50982.99572.14233.46852.76422.75951.09141.09391.09073.46002.77982.6675
O52.47371.42533.78262.99572.69364.04644.62014.10732.74423.31544.00982.00992.08480.9627
H61.09392.12352.14812.14232.69362.50312.49423.06102.46683.05552.52092.44503.03433.0320
H72.17452.71791.09153.46854.04642.50311.76521.76744.32313.79263.73962.48163.02564.5383
H82.16933.44711.09072.76424.62012.49421.76521.76423.74603.17252.52663.70273.72184.8072
H92.16562.76021.09292.75954.10733.06101.76741.76423.78852.60173.04873.09762.52004.2589
H102.18132.82133.47081.09142.74422.46684.32313.74603.78851.77361.75533.80273.21662.2082
H112.16442.74792.79831.09393.31543.05553.79263.17252.60171.77361.76523.75442.55932.8580
H122.16783.46872.72301.09074.00982.52093.73962.52663.04871.75531.76524.29563.75473.7065
H132.15211.09002.70803.46002.00992.44502.48163.70273.09763.80273.75444.29561.76782.8034
H142.14881.09852.70442.77982.08483.03433.02563.72182.52003.21662.55933.75471.76782.2983
H152.67651.94064.05612.66750.96273.03204.53834.80724.25892.20822.85803.70652.80342.2983

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 114.029 C1 C2 H13 109.783
C1 C2 H14 109.028 C1 C3 H7 111.365
C1 C3 H8 110.998 C1 C3 H9 110.562
C1 C4 H10 111.939 C1 C4 H11 110.435
C1 C4 H12 110.894 C2 C1 C3 109.363
C2 C1 C4 111.422 C2 C1 H6 107.333
C2 O5 H15 107.112 C3 C1 C4 110.806
C3 C1 H6 109.125 C4 C1 H6 108.700
O5 C2 H13 105.299 O5 C2 H14 110.726
H7 C3 H8 107.977 H7 C3 H9 108.017
H8 C3 H9 107.784 H10 C4 H11 108.502
H10 C4 H12 107.108 H11 C4 H12 107.803
H13 C2 H14 107.755
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability