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

using model chemistry: B2PLYP/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 B2PLYP/6-31G
 hartrees
Energy at 0K-174.144367
Energy at 298.15K-174.154733
HF Energy-174.015286
Nuclear repulsion energy130.217479
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/6-31G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3550 3550 0.32      
2 A' 3138 3138 41.28      
3 A' 3059 3059 75.72      
4 A' 3055 3055 13.69      
5 A' 3039 3039 23.20      
6 A' 1734 1734 27.25      
7 A' 1572 1572 5.06      
8 A' 1558 1558 1.27      
9 A' 1547 1547 0.29      
10 A' 1475 1475 4.94      
11 A' 1433 1433 2.59      
12 A' 1378 1378 3.73      
13 A' 1161 1161 2.91      
14 A' 1113 1113 17.88      
15 A' 1050 1050 0.68      
16 A' 907 907 28.08      
17 A' 660 660 321.87      
18 A' 454 454 7.86      
19 A' 270 270 5.47      
20 A" 3668 3668 0.12      
21 A" 3131 3131 80.96      
22 A" 3107 3107 31.72      
23 A" 3072 3072 5.58      
24 A" 1564 1564 7.47      
25 A" 1409 1409 0.02      
26 A" 1359 1359 0.13      
27 A" 1288 1288 0.03      
28 A" 1056 1056 0.36      
29 A" 889 889 0.99      
30 A" 769 769 2.77      
31 A" 285 285 50.83      
32 A" 223 223 7.84      
33 A" 136 136 0.29      

Unscaled Zero Point Vibrational Energy (zpe) 27053.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 27053.4 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/6-31G
ABC
0.82538 0.12060 0.11393

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.438 1.309 0.000
C2 0.000 0.763 0.000
C3 -0.052 -0.781 0.000
N4 -1.394 -1.376 0.000
H5 1.451 2.404 0.000
H6 1.987 0.967 0.885
H7 1.987 0.967 -0.885
H8 -0.542 1.136 0.881
H9 -0.542 1.136 -0.881
H10 0.484 -1.161 -0.879
H11 0.484 -1.161 0.879
H12 -1.934 -1.200 -0.839
H13 -1.934 -1.200 0.839

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.53852.56713.90291.09501.09661.09662.17392.17392.79012.79014.28584.2858
C21.53851.54472.55302.19062.18502.18501.09941.09942.16982.16982.87992.8799
C32.56711.54471.46813.52192.82802.82802.16562.16561.09721.09722.10252.1025
N43.90292.55301.46814.73114.20794.20792.79482.79482.08492.08491.01291.0129
H51.09502.19063.52194.73111.77121.77122.52092.52093.79703.79705.01465.0146
H61.09662.18502.82804.20791.77121.77092.53433.08923.14632.60534.80014.4800
H71.09662.18502.82804.20791.77121.77093.08922.53432.60533.14634.48004.8001
H82.17391.09942.16562.79482.52092.53433.08921.76203.06982.51553.21692.7190
H92.17391.09942.16562.79482.52093.08922.53431.76202.51553.06982.71903.2169
H102.79012.16981.09722.08493.79703.14632.60533.06982.51551.75702.41902.9663
H112.79012.16981.09722.08493.79702.60533.14632.51553.06981.75702.96632.4190
H124.28582.87992.10251.01295.01464.80014.48003.21692.71902.41902.96631.6772
H134.28582.87992.10251.01295.01464.48004.80012.71903.21692.96632.41901.6772

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 112.736 C1 C2 H8 109.883
C1 C2 H9 109.883 C2 C1 H5 111.468
C2 C1 H6 110.920 C2 C1 H7 110.920
C2 C3 N4 115.831 C2 C3 H10 109.254
C2 C3 H11 109.254 C3 C2 H8 108.808
C3 C2 H9 108.808 C3 N4 H12 114.625
C3 N4 H13 114.625 N4 C3 H10 107.849
N4 C3 H11 107.849 H5 C1 H6 107.837
H5 C1 H7 107.837 H6 C1 H7 107.699
H8 C2 H9 106.521 H10 C3 H11 106.391
H12 N4 H13 111.779
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.414      
2 C -0.249      
3 C -0.105      
4 N -0.718      
5 H 0.136      
6 H 0.135      
7 H 0.135      
8 H 0.120      
9 H 0.120      
10 H 0.139      
11 H 0.139      
12 H 0.281      
13 H 0.281      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.347 1.313 0.000 1.358
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.505 -1.325 0.000
y -1.325 -32.926 0.000
z 0.000 0.000 -25.700
Traceless
 xyz
x 3.808 -1.325 0.000
y -1.325 -7.323 0.000
z 0.000 0.000 3.515
Polar
3z2-r27.030
x2-y27.421
xy-1.325
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.189 0.583 0.000
y 0.583 5.560 0.000
z 0.000 0.000 5.596


<r2> (average value of r2) Å2
<r2> 114.649
(<r2>)1/2 10.707