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

using model chemistry: B3LYP/CEP-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 B3LYP/CEP-31G*
 hartrees
Energy at 0K-32.262523
Energy at 298.15K-32.272829
HF Energy-32.262523
Nuclear repulsion energy76.752099
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 B3LYP/CEP-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' 3456 3337 3.09      
2 A' 3103 2997 60.12      
3 A' 3041 2937 79.98      
4 A' 3034 2930 19.96      
5 A' 3018 2915 36.10      
6 A' 1676 1619 19.20      
7 A' 1507 1455 7.11      
8 A' 1492 1441 0.70      
9 A' 1479 1429 0.06      
10 A' 1408 1359 1.64      
11 A' 1394 1346 8.58      
12 A' 1310 1265 11.86      
13 A' 1131 1092 4.04      
14 A' 1072 1035 14.96      
15 A' 1024 989 1.08      
16 A' 928 896 154.25      
17 A' 850 820 42.79      
18 A' 433 418 2.85      
19 A' 256 247 4.02      
20 A" 3542 3420 1.26      
21 A" 3104 2997 127.03      
22 A" 3083 2977 35.51      
23 A" 3046 2942 5.68      
24 A" 1499 1448 8.26      
25 A" 1380 1333 0.51      
26 A" 1313 1268 0.41      
27 A" 1219 1177 0.27      
28 A" 1021 986 0.02      
29 A" 843 814 1.51      
30 A" 723 698 4.22      
31 A" 292 282 56.44      
32 A" 220 213 5.91      
33 A" 129 125 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 26512.1 cm-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 25602.7 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 B3LYP/CEP-31G*
ABC
0.80566 0.12006 0.11305

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.452 1.299 0.000
C2 0.000 0.758 0.000
C3 -0.054 -0.793 0.000
N4 -1.414 -1.391 0.000
H5 1.473 2.403 0.000
H6 2.005 0.951 0.892
H7 2.005 0.951 -0.892
H8 -0.541 1.140 0.888
H9 -0.541 1.140 -0.888
H10 0.483 -1.182 -0.885
H11 0.483 -1.182 0.885
H12 -1.928 -1.039 -0.816
H13 -1.928 -1.039 0.816

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.54962.57803.93091.10431.10551.10552.18782.18782.80642.80644.18984.1898
C21.54961.55232.57272.20812.20312.20311.10741.10742.18642.18642.75892.7589
C32.57801.55231.48563.54242.84242.84242.18202.18201.10611.10612.05822.0582
N43.93092.57271.48564.76774.23954.23952.82052.82052.10432.10431.02641.0264
H51.10432.20813.54244.76771.78501.78502.53792.53793.82283.82284.90704.9070
H61.10552.20312.84244.23951.78501.78362.55333.11223.16582.62024.72704.4083
H71.10552.20312.84244.23951.78501.78363.11222.55332.62023.16584.40834.7270
H82.18781.10742.18202.82052.53792.55333.11221.77553.09542.53753.09402.5835
H92.18781.10742.18202.82052.53793.11222.55331.77552.53753.09542.58353.0940
H102.80642.18641.10612.10433.82283.16582.62023.09542.53751.77012.41622.9542
H112.80642.18641.10612.10433.82282.62023.16582.53753.09541.77012.95422.4162
H124.18982.75892.05821.02644.90704.72704.40833.09402.58352.41622.95421.6323
H134.18982.75892.05821.02644.90704.40834.72702.58353.09402.95422.41621.6323

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 112.426 C1 C2 H8 109.731
C1 C2 H9 109.731 C2 C1 H5 111.515
C2 C1 H6 111.042 C2 C1 H7 111.042
C2 C3 N4 115.730 C2 C3 H10 109.521
C2 C3 H11 109.521 C3 C2 H8 109.103
C3 C2 H9 109.103 C3 N4 H12 108.657
C3 N4 H13 108.657 N4 C3 H10 107.674
N4 C3 H11 107.674 H5 C1 H6 107.760
H5 C1 H7 107.760 H6 C1 H7 107.545
H8 C2 H9 106.572 H10 C3 H11 106.295
H12 N4 H13 105.338
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.499      
2 C -0.157      
3 C -0.320      
4 N -0.463      
5 H 0.172      
6 H 0.137      
7 H 0.137      
8 H 0.114      
9 H 0.114      
10 H 0.138      
11 H 0.138      
12 H 0.243      
13 H 0.243      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.112 1.635 0.000 1.638
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.766 -2.547 0.000
y -2.547 -33.029 0.000
z 0.000 0.000 -24.982
Traceless
 xyz
x 3.240 -2.547 0.000
y -2.547 -7.656 0.000
z 0.000 0.000 4.416
Polar
3z2-r28.831
x2-y27.264
xy-2.547
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.583 0.784 0.000
y 0.784 6.111 0.000
z 0.000 0.000 5.488


<r2> (average value of r2) Å2
<r2> 97.023
(<r2>)1/2 9.850