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All results from a given calculation for NH2CH2CH2CH3 (1-Propanamine)

using model chemistry: CCD/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCD/6-31G**
 hartrees
Energy at 0K-173.966724
Energy at 298.15K-173.977256
HF Energy-173.300038
Nuclear repulsion energy131.219583
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/6-31G**
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' 3563 3341 1.07      
2 A' 3201 3001 34.44      
3 A' 3114 2920 48.97      
4 A' 3110 2916 28.56      
5 A' 3097 2904 18.28      
6 A' 1716 1609 22.36      
7 A' 1572 1474 2.35      
8 A' 1558 1461 0.97      
9 A' 1548 1451 0.08      
10 A' 1475 1383 0.66      
11 A' 1461 1370 5.81      
12 A' 1373 1287 12.11      
13 A' 1185 1111 7.52      
14 A' 1136 1065 11.79      
15 A' 1078 1011 1.71      
16 A' 966 905 129.42      
17 A' 887 832 63.96      
18 A' 458 430 2.94      
19 A' 274 256 4.15      
20 A" 3654 3426 0.44      
21 A" 3194 2995 55.37      
22 A" 3163 2966 42.92      
23 A" 3136 2940 3.54      
24 A" 1562 1465 5.11      
25 A" 1431 1341 0.51      
26 A" 1368 1282 0.49      
27 A" 1291 1211 0.01      
28 A" 1063 997 0.22      
29 A" 886 831 1.53      
30 A" 760 713 1.03      
31 A" 308 289 50.16      
32 A" 238 223 5.10      
33 A" 138 130 0.29      

Unscaled Zero Point Vibrational Energy (zpe) 27481.3 cm-1
Scaled (by 0.9376) Zero Point Vibrational Energy (zpe) 25766.5 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 CCD/6-31G**
ABC
0.82968 0.12312 0.11603

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.427 1.292 0.000
C2 0.000 0.746 0.000
C3 -0.051 -0.783 0.000
N4 -1.389 -1.378 0.000
H5 1.435 2.382 0.000
H6 1.973 0.953 0.881
H7 1.973 0.953 -0.881
H8 -0.539 1.119 0.876
H9 -0.539 1.119 -0.876
H10 0.484 -1.163 -0.875
H11 0.484 -1.163 0.875
H12 -1.902 -1.042 -0.809
H13 -1.902 -1.042 0.809

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52752.54743.88041.08981.09111.09112.15932.15932.77162.77164.14534.1453
C21.52751.53032.53812.17622.17072.17071.09431.09432.15522.15522.73322.7332
C32.54741.53031.46473.49662.80792.80792.15042.15041.09321.09322.03692.0369
N43.88042.53811.46474.70264.18464.18462.77922.77922.07832.07831.01471.0147
H51.08982.17623.49664.70261.76321.76322.50262.50263.77323.77324.84954.8495
H61.09112.17072.80794.18461.76321.76252.51773.07063.12672.58714.67454.3590
H71.09112.17072.80794.18461.76321.76253.07062.51772.58713.12674.35904.6745
H82.15931.09432.15042.77922.50262.51773.07061.75293.05282.50063.06042.5557
H92.15931.09432.15042.77922.50263.07062.51771.75292.50063.05282.55573.0604
H102.77162.15521.09322.07833.77323.12672.58713.05282.50061.74962.39002.9225
H112.77162.15521.09322.07833.77322.58713.12672.50063.05281.74962.92252.3900
H124.14532.73322.03691.01474.84954.67454.35903.06042.55572.39002.92251.6170
H134.14532.73322.03691.01474.84954.35904.67452.55573.06042.92252.39001.6170

picture of 1-Propanamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 112.830 C1 C2 H8 109.790
C1 C2 H9 109.790 C2 C1 H5 111.399
C2 C1 H6 110.884 C2 C1 H7 110.884
C2 C3 N4 115.851 C2 C3 H10 109.334
C2 C3 H11 109.334 C3 C2 H8 108.895
C3 C2 H9 108.895 C3 N4 H12 109.129
C3 N4 H13 109.129 N4 C3 H10 107.798
N4 C3 H11 107.798 H5 C1 H6 107.893
H5 C1 H7 107.893 H6 C1 H7 107.736
H8 C2 H9 106.432 H10 C3 H11 106.299
H12 N4 H13 105.648
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability