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All results from a given calculation for CH3CH(NH2)CH3 (2-Propanamine)

using model chemistry: B3LYP/LANL2DZ

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/LANL2DZ
 hartrees
Energy at 0K-174.463648
Energy at 298.15K-174.473911
Nuclear repulsion energy134.439983
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/LANL2DZ
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' 3530 3393 1.41      
2 A' 3145 3023 90.61      
3 A' 3120 2999 77.82      
4 A' 3036 2918 6.38      
5 A' 2932 2818 111.67      
6 A' 1682 1616 46.46      
7 A' 1530 1470 13.14      
8 A' 1517 1458 8.36      
9 A' 1436 1380 20.36      
10 A' 1384 1330 33.40      
11 A' 1223 1175 16.87      
12 A' 1174 1129 15.92      
13 A' 995 956 3.42      
14 A' 822 790 0.84      
15 A' 619 595 219.20      
16 A' 473 455 29.27      
17 A' 359 345 0.37      
18 A' 252 242 0.17      
19 A" 3656 3514 0.00      
20 A" 3137 3015 0.92      
21 A" 3114 2993 27.31      
22 A" 3031 2913 59.36      
23 A" 1511 1453 0.99      
24 A" 1507 1448 3.05      
25 A" 1421 1365 25.49      
26 A" 1408 1353 6.72      
27 A" 1257 1208 2.63      
28 A" 1024 985 0.20      
29 A" 978 940 0.35      
30 A" 944 907 1.90      
31 A" 401 386 5.91      
32 A" 262 252 42.98      
33 A" 199 191 8.62      

Unscaled Zero Point Vibrational Energy (zpe) 26536.6 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 25507.0 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/LANL2DZ
ABC
0.27357 0.26146 0.15233

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/LANL2DZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.374 0.000
N2 -1.403 -0.095 0.000
H3 0.068 1.481 0.000
C4 0.698 -0.140 1.274
C5 0.698 -0.140 -1.274
H6 -1.925 0.125 -0.845
H7 -1.925 0.125 0.845
H8 0.678 -1.237 1.293
H9 0.678 -1.237 -1.293
H10 1.742 0.198 1.310
H11 1.742 0.198 -1.310
H12 0.193 0.227 2.178
H13 0.193 0.227 -2.178

Atom - Atom Distances (Å)
  C1 N2 H3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.47941.10971.54071.54072.11712.11712.17392.17392.18702.18702.19162.1916
N21.47942.15592.45782.45781.01741.01742.70362.70363.42003.42002.71952.7195
H31.10972.15592.15622.15622.55452.55453.07133.07132.48362.48362.51652.5165
C41.54072.45782.15622.54713.38262.67131.09692.79101.09782.80721.09963.5079
C51.54072.45782.15622.54712.67133.38262.79101.09692.80721.09783.50791.0996
H62.11711.01742.55453.38262.67131.69073.63382.97184.25453.69733.69292.5044
H72.11711.01742.55452.67133.38261.69072.97183.63383.69734.25452.50443.6929
H82.17392.70363.07131.09692.79103.63382.97182.58601.78613.15711.77843.7985
H92.17392.70363.07132.79101.09692.97183.63382.58603.15711.78613.79851.7784
H102.18703.42002.48361.09782.80724.25453.69731.78613.15712.62071.77613.8172
H112.18703.42002.48362.80721.09783.69734.25453.15711.78612.62073.81721.7761
H122.19162.71952.51651.09963.50793.69292.50441.77843.79851.77613.81724.3564
H132.19162.71952.51653.50791.09962.50443.69293.79851.77843.81721.77614.3564

picture of 2-Propanamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 H6 114.713 C1 N2 H7 114.713
C1 C4 H8 109.873 C1 C4 H10 110.852
C1 C4 H12 111.111 C1 C5 H9 109.873
C1 C5 H11 110.852 C1 C5 H13 111.111
N2 C1 H3 111.958 N2 C1 C4 108.922
N2 C1 C5 108.922 H3 C1 C4 107.781
H3 C1 C5 107.781 C4 C1 C5 111.500
H6 N2 H7 112.385 H8 C4 H10 108.940
H8 C4 H12 108.128 H9 C5 H11 108.940
H9 C5 H13 108.128 H10 C4 H12 107.854
H11 C5 H13 107.854
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.010      
2 N -0.603      
3 H 0.160      
4 C -0.630      
5 C -0.630      
6 H 0.259      
7 H 0.259      
8 H 0.213      
9 H 0.213      
10 H 0.187      
11 H 0.187      
12 H 0.187      
13 H 0.187      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.229 1.253 0.000 1.273
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.015 -1.956 0.000
y -1.956 -28.643 0.000
z 0.000 0.000 -25.824
Traceless
 xyz
x 2.219 -1.956 0.000
y -1.956 -3.223 0.000
z 0.000 0.000 1.004
Polar
3z2-r22.008
x2-y23.628
xy-1.956
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.150 0.119 0.000
y 0.119 5.051 0.000
z 0.000 0.000 6.282


<r2> (average value of r2) Å2
<r2> 94.427
(<r2>)1/2 9.717