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

using model chemistry: CCD/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at CCD/STO-3G
 hartrees
Energy at 0K-229.623645
Energy at 298.15K-229.634530
Nuclear repulsion energy187.444683
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 CCD/STO-3G
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 3674 3674 59.93      
2 A 3439 3439 4.36      
3 A 3438 3438 5.68      
4 A 3437 3437 2.28      
5 A 3434 3434 3.44      
6 A 3365 3365 6.61      
7 A 3335 3335 3.57      
8 A 3276 3276 3.57      
9 A 3275 3275 2.78      
10 A 3250 3250 12.65      
11 A 1699 1699 2.23      
12 A 1695 1695 1.01      
13 A 1691 1691 0.69      
14 A 1688 1688 0.31      
15 A 1665 1665 0.84      
16 A 1619 1619 11.68      
17 A 1594 1594 0.14      
18 A 1585 1585 0.68      
19 A 1535 1535 1.18      
20 A 1506 1506 5.52      
21 A 1438 1438 12.58      
22 A 1357 1357 3.49      
23 A 1294 1294 2.13      
24 A 1244 1244 1.19      
25 A 1210 1210 1.37      
26 A 1154 1154 8.60      
27 A 1060 1060 0.33      
28 A 1030 1030 1.78      
29 A 1018 1018 0.60      
30 A 967 967 3.11      
31 A 869 869 3.46      
32 A 487 487 3.24      
33 A 434 434 7.21      
34 A 367 367 14.91      
35 A 347 347 38.82      
36 A 267 267 0.86      
37 A 228 228 1.43      
38 A 213 213 0.13      
39 A 91 91 2.50      

Unscaled Zero Point Vibrational Energy (zpe) 32636.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 32636.7 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 CCD/STO-3G
ABC
0.23855 0.10903 0.08256

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/STO-3G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.459 0.002 -0.354
C2 -0.828 -0.670 0.284
C3 1.732 -0.842 0.010
C4 0.632 1.492 0.114
O5 -2.105 -0.101 -0.181
H6 0.332 -0.006 -1.463
H7 1.629 -1.886 -0.356
H8 2.640 -0.397 -0.453
H9 1.882 -0.871 1.111
H10 -0.236 2.114 -0.194
H11 0.728 1.548 1.220
H12 1.546 1.935 -0.337
H13 -0.854 -1.748 -0.013
H14 -0.743 -0.630 1.404
H15 -2.051 0.853 0.202

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.58571.57051.57132.57121.11682.22142.22022.22122.22972.22272.21772.21402.22112.7074
C21.58572.58132.61411.47322.20042.81583.55662.84082.88632.86643.57851.11911.12351.9543
C31.57052.58132.58243.91292.19731.11161.11161.11203.55762.86082.80412.74082.84934.1499
C41.57132.61412.58243.17992.19593.55362.81522.85331.11171.11211.11143.56682.83882.7589
O52.57121.47323.91293.17992.75534.14254.76214.26132.89783.56494.18262.07552.15581.0293
H61.11682.20042.19732.19592.75532.53792.54963.12682.53603.12632.55112.55843.12533.0318
H72.22142.81581.11163.55364.14252.53791.80251.80244.41713.88463.82182.51033.21004.6211
H82.22023.55661.11162.81524.76212.54961.80251.80163.82773.19992.57863.77213.86674.8988
H92.22122.84081.11202.85334.26133.12681.80241.80163.88632.68213.17513.08522.65264.3890
H102.22972.88633.55761.11172.89782.53604.41713.82773.88631.80341.79703.91593.21622.2451
H112.22272.86642.86081.11213.56493.12633.88463.19992.68211.80341.80103.85852.63503.0400
H122.21773.57852.80411.11144.18262.55113.82182.57863.17511.79701.80104.40773.85363.7943
H132.21401.11912.74083.56682.07552.55842.51033.77213.08523.91593.85854.40771.80822.8713
H142.22111.12352.84932.83882.15583.12533.21003.86672.65263.21622.63503.85361.80822.3135
H152.70741.95434.14992.75891.02933.03184.62114.89884.38902.24513.04003.79432.87132.3135

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 114.353 C1 C2 H13 108.654
C1 C2 H14 108.949 C1 C3 H7 110.668
C1 C3 H8 110.573 C1 C3 H9 110.630
C1 C4 H10 111.255 C1 C4 H11 110.688
C1 C4 H12 110.341 C2 C1 C3 109.739
C2 C1 C4 111.795 C2 C1 H6 107.757
C2 O5 H15 101.208 C3 C1 C4 110.560
C3 C1 H6 108.522 C4 C1 H6 108.361
O5 C2 H13 105.575 O5 C2 H14 111.535
H7 C3 H8 108.343 H7 C3 H9 108.303
H8 C3 H9 108.236 H10 C4 H11 108.382
H10 C4 H12 107.873 H11 C4 H12 108.194
H13 C2 H14 107.479
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability