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

using model chemistry: PBE1PBE/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBE1PBE/6-31+G**
 hartrees
Energy at 0K-174.289476
Energy at 298.15K-174.299848
HF Energy-174.289476
Nuclear repulsion energy131.185001
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 PBE1PBE/6-31+G**
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' 3546 3387 0.54      
2 A' 3142 3001 31.11      
3 A' 3056 2919 58.94      
4 A' 3051 2915 34.42      
5 A' 3038 2902 15.73      
6 A' 1673 1598 34.25      
7 A' 1509 1441 8.83      
8 A' 1495 1428 1.08      
9 A' 1485 1418 0.05      
10 A' 1412 1349 3.26      
11 A' 1404 1341 9.62      
12 A' 1323 1264 4.40      
13 A' 1146 1095 5.07      
14 A' 1119 1069 19.94      
15 A' 1057 1010 0.12      
16 A' 908 868 58.51      
17 A' 818 782 163.38      
18 A' 450 430 4.58      
19 A' 265 253 4.95      
20 A" 3641 3478 1.71      
21 A" 3133 2992 53.21      
22 A" 3102 2964 38.42      
23 A" 3073 2936 2.14      
24 A" 1501 1434 10.20      
25 A" 1388 1326 0.12      
26 A" 1324 1265 0.39      
27 A" 1239 1184 0.00      
28 A" 1032 985 0.00      
29 A" 858 820 1.39      
30 A" 745 711 2.43      
31 A" 280 267 46.80      
32 A" 225 215 9.67      
33 A" 131 126 0.24      

Unscaled Zero Point Vibrational Energy (zpe) 26782.9 cm-1
Scaled (by 0.9553) Zero Point Vibrational Energy (zpe) 25585.7 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 PBE1PBE/6-31+G**
ABC
0.83112 0.12309 0.11610

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.427 1.288 0.000
C2 0.000 0.752 0.000
C3 -0.057 -0.776 0.000
N4 -1.383 -1.375 0.000
H5 1.446 2.383 0.000
H6 1.978 0.947 0.884
H7 1.978 0.947 -0.884
H8 -0.541 1.130 0.879
H9 -0.541 1.130 -0.879
H10 0.483 -1.158 -0.876
H11 0.483 -1.158 0.876
H12 -1.912 -1.087 -0.817
H13 -1.912 -1.087 0.817

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52452.54273.87201.09451.09611.09612.16132.16132.76492.76494.17824.1782
C21.52451.52922.53742.17992.17532.17531.09911.09912.15642.15642.77562.7756
C32.54271.52921.45513.49852.80942.80942.15382.15381.09801.09802.05012.0501
N43.87202.53741.45514.70434.18004.18002.78502.78502.07322.07321.01461.0146
H51.09452.17993.49854.70431.76781.76782.50872.50873.77283.77284.89744.8974
H61.09612.17532.80944.18001.76781.76752.52593.08013.12462.58204.70744.3901
H71.09612.17532.80944.18001.76781.76753.08012.52592.58203.12464.39014.7074
H82.16131.09912.15382.78502.50872.52593.08011.75783.06012.50693.10922.6069
H92.16131.09912.15382.78502.50873.08012.52591.75782.50693.06012.60693.1092
H102.76492.15641.09802.07323.77283.12462.58203.06012.50691.75192.39692.9337
H112.76492.15641.09802.07323.77282.58203.12462.50693.06011.75192.93372.3969
H124.17822.77562.05011.01464.89744.70744.39013.10922.60692.39692.93371.6332
H134.17822.77562.05011.01464.89744.39014.70742.60693.10922.93372.39691.6332

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 112.748 C1 C2 H8 109.874
C1 C2 H9 109.874 C2 C1 H5 111.625
C2 C1 H6 111.163 C2 C1 H7 111.163
C2 C3 N4 116.461 C2 C3 H10 109.235
C2 C3 H11 109.235 C3 C2 H8 108.963
C3 C2 H9 108.963 C3 N4 H12 110.965
C3 N4 H13 110.965 N4 C3 H10 107.776
N4 C3 H11 107.776 H5 C1 H6 107.611
H5 C1 H7 107.611 H6 C1 H7 107.469
H8 C2 H9 106.201 H10 C3 H11 105.837
H12 N4 H13 107.193
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.632      
2 C -0.136      
3 C -0.357      
4 N -0.610      
5 H 0.170      
6 H 0.167      
7 H 0.167      
8 H 0.160      
9 H 0.160      
10 H 0.161      
11 H 0.161      
12 H 0.295      
13 H 0.295      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.146 1.502 0.000 1.509
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.322 -1.957 0.000
y -1.957 -33.417 0.000
z 0.000 0.000 -25.720
Traceless
 xyz
x 3.246 -1.957 0.000
y -1.957 -7.396 0.000
z 0.000 0.000 4.150
Polar
3z2-r28.300
x2-y27.095
xy-1.957
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.251 0.581 0.000
y 0.581 7.087 0.000
z 0.000 0.000 6.136


<r2> (average value of r2) Å2
<r2> 112.956
(<r2>)1/2 10.628