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

using model chemistry: MP2/LANL2DZ

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/LANL2DZ
 hartrees
Energy at 0K-232.556631
Energy at 298.15K-232.567682
Nuclear repulsion energy188.767995
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/LANL2DZ
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 3664 3529 9.95      
2 A 3139 3023 47.46      
3 A 3120 3004 65.84      
4 A 3115 3001 21.83      
5 A 3110 2995 67.45      
6 A 3103 2989 17.98      
7 A 3057 2945 14.95      
8 A 3013 2902 66.73      
9 A 3009 2898 15.49      
10 A 3007 2896 37.38      
11 A 1554 1497 17.97      
12 A 1544 1487 7.70      
13 A 1537 1480 5.40      
14 A 1534 1478 2.06      
15 A 1525 1469 0.53      
16 A 1463 1409 12.08      
17 A 1444 1391 13.57      
18 A 1422 1370 9.12      
19 A 1406 1354 1.04      
20 A 1364 1313 10.10      
21 A 1346 1296 0.99      
22 A 1263 1217 10.71      
23 A 1222 1177 1.74      
24 A 1166 1123 8.95      
25 A 1112 1071 21.81      
26 A 1006 969 42.60      
27 A 987 951 7.40      
28 A 954 919 14.74      
29 A 938 904 45.78      
30 A 915 881 2.36      
31 A 807 778 9.90      
32 A 473 455 3.83      
33 A 423 407 1.65      
34 A 355 342 8.18      
35 A 285 274 138.93      
36 A 249 240 27.47      
37 A 231 223 18.53      
38 A 199 192 1.52      
39 A 101 97 5.67      

Unscaled Zero Point Vibrational Energy (zpe) 30081.8 cm-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 28971.8 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/LANL2DZ
ABC
0.24281 0.11129 0.08401

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/LANL2DZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.462 0.003 -0.356
C2 -0.772 -0.725 0.251
C3 1.764 -0.772 0.026
C4 0.542 1.492 0.110
O5 -2.070 -0.117 -0.161
H6 0.342 -0.015 -1.457
H7 1.712 -1.825 -0.309
H8 2.646 -0.304 -0.447
H9 1.917 -0.764 1.123
H10 -0.322 2.076 -0.256
H11 0.571 1.554 1.216
H12 1.456 1.972 -0.283
H13 -0.840 -1.756 -0.129
H14 -0.696 -0.749 1.359
H15 -2.197 0.755 0.278

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.55601.56231.56172.54311.10812.21532.20752.21132.21852.21072.20622.20022.20152.8348
C21.55602.54582.58031.49182.15952.77393.51382.82652.88152.81533.53831.10101.11032.0543
C31.56232.54582.57433.89422.18931.10621.10521.10753.54192.87262.77852.78712.79784.2520
C41.56172.58032.57433.07962.18303.54242.82242.82941.10561.10831.10523.53722.84822.8405
O52.54311.49183.89423.07962.74104.15304.72924.23832.80593.41524.10052.04982.14380.9842
H61.10812.15952.18932.18302.74102.54392.53243.11372.50103.10802.56202.48853.08963.1701
H72.21532.77391.10623.54244.15302.54391.79031.79404.40023.87933.80572.55903.12094.7202
H82.20753.51381.10522.82244.72922.53241.79031.79073.81013.24452.57363.78943.82485.0101
H92.21132.82651.10752.82944.23833.11371.79401.79073.87072.68223.11033.18552.62364.4654
H102.21852.88153.54191.10562.80592.50104.40023.81013.87071.79981.78203.86863.27542.3542
H112.21072.81532.87261.10833.41523.10803.87933.24452.68221.79981.79093.84102.63243.0292
H122.20623.53832.77851.10524.10052.56203.80572.57363.11031.78201.79094.38053.83813.8907
H132.20021.10102.78713.53722.04982.48852.55903.78943.18553.86863.84104.38051.80192.8829
H142.20151.11032.79782.84822.14383.08963.12093.82482.62363.27542.63243.83811.80192.3834
H152.83482.05434.25202.84050.98423.17014.72025.01014.46542.35423.02923.89072.88292.3834

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 113.090 C1 C2 H13 110.637
C1 C2 H14 110.197 C1 C3 H7 111.082
C1 C3 H8 110.526 C1 C3 H9 110.690
C1 C4 H10 111.409 C1 C4 H11 110.637
C1 C4 H12 110.469 C2 C1 C3 109.457
C2 C1 C4 111.712 C2 C1 H6 107.109
C2 O5 H15 110.453 C3 C1 C4 110.983
C3 C1 H6 108.953 C4 C1 H6 108.510
O5 C2 H13 103.451 O5 C2 H14 110.088
H7 C3 H8 108.106 H7 C3 H9 108.277
H8 C3 H9 108.053 H10 C4 H11 108.772
H10 C4 H12 107.421 H11 C4 H12 108.012
H13 C2 H14 109.145
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability