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

using model chemistry: B2PLYP=FULL/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULL/aug-cc-pVTZ
 hartrees
Energy at 0K-174.414002
Energy at 298.15K-174.424379
HF Energy-174.144429
Nuclear repulsion energy131.417206
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 B2PLYP=FULL/aug-cc-pVTZ
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' 3510 3367 1.61      
2 A' 3117 2991 32.82      
3 A' 3048 2925 60.90      
4 A' 3043 2920 22.96      
5 A' 3029 2906 14.08      
6 A' 1666 1599 22.53      
7 A' 1524 1462 5.72      
8 A' 1510 1449 0.69      
9 A' 1498 1438 0.00      
10 A' 1422 1365 3.81      
11 A' 1408 1351 4.54      
12 A' 1338 1283 4.77      
13 A' 1145 1099 2.32      
14 A' 1098 1053 17.63      
15 A' 1040 998 0.56      
16 A' 914 877 60.69      
17 A' 826 792 118.49      
18 A' 448 430 3.05      
19 A' 266 256 3.85      
20 A" 3589 3443 1.26      
21 A" 3109 2983 58.76      
22 A" 3083 2958 29.28      
23 A" 3054 2930 2.21      
24 A" 1516 1455 6.93      
25 A" 1396 1339 0.14      
26 A" 1335 1281 0.58      
27 A" 1253 1202 0.01      
28 A" 1040 998 0.04      
29 A" 864 829 0.99      
30 A" 746 715 1.75      
31 A" 265 255 32.39      
32 A" 220 211 10.38      
33 A" 129 124 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 26725.5 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 25640.4 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 B2PLYP=FULL/aug-cc-pVTZ
ABC
0.83439 0.12339 0.11635

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.427 1.285 0.000
C2 0.000 0.751 0.000
C3 -0.054 -0.775 0.000
N4 -1.386 -1.374 0.000
H5 1.447 2.374 0.000
H6 1.973 0.943 0.880
H7 1.973 0.943 -0.880
H8 -0.537 1.124 0.875
H9 -0.537 1.124 -0.875
H10 0.481 -1.154 -0.873
H11 0.481 -1.154 0.873
H12 -1.911 -1.076 -0.812
H13 -1.911 -1.076 0.812

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52422.53723.87091.08851.09001.09002.15642.15642.75822.75824.16894.1689
C21.52421.52662.53652.17402.16862.16861.09251.09252.14972.14972.76552.7655
C32.53721.52661.46063.48762.79862.79862.14612.14611.09141.09142.04932.0493
N43.87092.53651.46064.69734.17404.17402.77962.77962.07232.07231.01161.0116
H51.08852.17403.48764.69731.75961.75962.50222.50223.76013.76014.88194.8819
H61.09002.16862.79864.17401.75961.75922.51613.06763.11372.57384.69284.3779
H71.09002.16862.79864.17401.75961.75923.06762.51612.57383.11374.37794.6928
H82.15641.09252.14612.77962.50222.51613.06761.75063.04652.49513.09452.5949
H92.15641.09252.14612.77962.50223.06762.51611.75062.49513.04652.59493.0945
H102.75822.14971.09142.07233.76013.11372.57383.04652.49511.74562.39372.9265
H112.75822.14971.09142.07233.76012.57383.11372.49513.04651.74562.92652.3937
H124.16892.76552.04931.01164.88194.69284.37793.09452.59492.39372.92651.6238
H134.16892.76552.04931.01164.88194.37794.69282.59493.09452.92652.39371.6238

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 112.539 C1 C2 H8 109.891
C1 C2 H9 109.891 C2 C1 H5 111.542
C2 C1 H6 111.014 C2 C1 H7 111.014
C2 C3 N4 116.213 C2 C3 H10 109.267
C2 C3 H11 109.267 C3 C2 H8 108.923
C3 C2 H9 108.923 C3 N4 H12 110.659
C3 N4 H13 110.659 N4 C3 H10 107.712
N4 C3 H11 107.712 H5 C1 H6 107.747
H5 C1 H7 107.747 H6 C1 H7 107.602
H8 C2 H9 106.483 H10 C3 H11 106.205
H12 N4 H13 106.755
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability