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

using model chemistry: B2PLYP/3-21G*

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/3-21G*
 hartrees
Energy at 0K-173.243277
Energy at 298.15K-173.253699
HF Energy-173.115419
Nuclear repulsion energy130.026302
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/3-21G*
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' 3416 3416 2.30      
2 A' 3141 3141 31.45      
3 A' 3076 3076 57.80      
4 A' 3070 3070 11.37      
5 A' 3060 3060 11.44      
6 A' 1744 1744 17.70      
7 A' 1592 1592 5.68      
8 A' 1575 1575 1.17      
9 A' 1562 1562 0.47      
10 A' 1480 1480 6.04      
11 A' 1420 1420 1.22      
12 A' 1373 1373 2.32      
13 A' 1158 1158 1.39      
14 A' 1075 1075 3.36      
15 A' 1013 1013 2.52      
16 A' 900 900 46.69      
17 A' 744 744 239.60      
18 A' 446 446 2.75      
19 A' 265 265 4.83      
20 A" 3514 3514 1.45      
21 A" 3139 3139 70.92      
22 A" 3120 3120 11.99      
23 A" 3090 3090 1.57      
24 A" 1589 1589 8.24      
25 A" 1422 1422 0.74      
26 A" 1375 1375 0.49      
27 A" 1293 1293 0.10      
28 A" 1073 1073 0.03      
29 A" 893 893 2.16      
30 A" 766 766 3.32      
31 A" 308 308 56.67      
32 A" 231 231 6.23      
33 A" 137 137 0.19      

Unscaled Zero Point Vibrational Energy (zpe) 27028.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 27028.3 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/3-21G*
ABC
0.81386 0.12079 0.11388

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.450 1.293 0.000
C2 0.000 0.763 0.000
C3 -0.049 -0.784 0.000
N4 -1.411 -1.377 0.000
H5 1.473 2.386 0.000
H6 1.986 0.939 0.886
H7 1.986 0.939 -0.886
H8 -0.533 1.134 0.884
H9 -0.533 1.134 -0.884
H10 0.480 -1.160 -0.882
H11 0.480 -1.160 0.882
H12 -1.935 -1.102 -0.834
H13 -1.935 -1.102 0.834

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.54392.56203.91361.09341.09461.09462.17672.17672.78162.78164.23004.2300
C21.54391.54852.56382.19182.18202.18201.09651.09652.16972.16972.81432.8143
C32.56201.54851.48503.51712.81022.81022.16682.16681.09471.09472.08652.0865
N43.91362.56381.48504.74154.20584.20582.80352.80352.09722.09721.02281.0228
H51.09342.19183.51714.74151.77301.77302.52452.52453.78703.78704.94794.9479
H61.09462.18202.81024.20581.77301.77242.52633.08483.13052.58364.74354.4210
H71.09462.18202.81024.20581.77301.77243.08482.52632.58363.13054.42104.7435
H82.17671.09652.16682.80352.52452.52633.08481.76803.06682.50763.14922.6400
H92.17671.09652.16682.80352.52453.08482.52631.76802.50763.06682.64003.1492
H102.78162.16971.09472.09723.78703.13052.58363.06682.50761.76322.41632.9629
H112.78162.16971.09472.09723.78702.58363.13052.50763.06681.76322.96292.4163
H124.23002.81432.08651.02284.94794.74354.42103.14922.64002.41632.96291.6674
H134.23002.81432.08651.02284.94794.42104.74352.64003.14922.96292.41631.6674

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 111.883 C1 C2 H8 109.894
C1 C2 H9 109.894 C2 C1 H5 111.272
C2 C1 H6 110.419 C2 C1 H7 110.419
C2 C3 N4 115.358 C2 C3 H10 109.138
C2 C3 H11 109.138 C3 C2 H8 108.805
C3 C2 H9 108.805 C3 N4 H12 111.270
C3 N4 H13 111.270 N4 C3 H10 107.814
N4 C3 H11 107.814 H5 C1 H6 108.254
H5 C1 H7 108.254 H6 C1 H7 108.122
H8 C2 H9 107.447 H10 C3 H11 107.284
H12 N4 H13 109.194
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.552      
2 C -0.403      
3 C -0.208      
4 N -0.664      
5 H 0.188      
6 H 0.186      
7 H 0.186      
8 H 0.179      
9 H 0.179      
10 H 0.195      
11 H 0.195      
12 H 0.260      
13 H 0.260      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.249 1.448 0.000 1.469
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.607 -1.903 0.000
y -1.903 -32.879 0.000
z 0.000 0.000 -25.704
Traceless
 xyz
x 3.684 -1.903 0.000
y -1.903 -7.223 0.000
z 0.000 0.000 3.540
Polar
3z2-r27.079
x2-y27.271
xy-1.903
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.925 0.543 0.000
y 0.543 5.210 0.000
z 0.000 0.000 5.312


<r2> (average value of r2) Å2
<r2> 114.397
(<r2>)1/2 10.696