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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-174.254173
Energy at 298.15K-174.264645
HF Energy-174.070545
Nuclear repulsion energy130.928497
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' 3483 3306 1.53      
2 A' 3154 2994 35.44      
3 A' 3078 2922 50.63      
4 A' 3072 2916 29.13      
5 A' 3054 2899 21.63      
6 A' 1719 1632 22.60      
7 A' 1560 1481 3.30      
8 A' 1545 1467 1.06      
9 A' 1534 1456 0.18      
10 A' 1458 1384 2.13      
11 A' 1437 1364 5.21      
12 A' 1359 1290 11.66      
13 A' 1170 1111 6.60      
14 A' 1112 1056 10.65      
15 A' 1057 1004 2.61      
16 A' 953 904 148.95      
17 A' 873 829 64.31      
18 A' 451 428 3.05      
19 A' 268 255 4.05      
20 A" 3572 3391 0.58      
21 A" 3148 2988 60.13      
22 A" 3119 2961 39.05      
23 A" 3087 2930 6.35      
24 A" 1551 1472 6.38      
25 A" 1422 1349 0.47      
26 A" 1355 1287 0.50      
27 A" 1276 1212 0.00      
28 A" 1057 1003 0.06      
29 A" 879 834 1.63      
30 A" 759 721 2.07      
31 A" 312 296 51.58      
32 A" 232 221 5.33      
33 A" 136 129 0.22      

Unscaled Zero Point Vibrational Energy (zpe) 27120.9 cm-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 25743.2 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
0.82758 0.12251 0.11550

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 -1.428 1.295 0.000
C2 0.000 0.748 0.000
C3 0.052 -0.783 0.000
N4 1.389 -1.382 0.000
H5 -1.437 2.388 0.000
H6 -1.978 0.956 0.883
H7 -1.978 0.956 -0.883
H8 0.541 1.123 0.879
H9 0.541 1.123 -0.879
H10 -0.483 -1.165 0.877
H11 -0.483 -1.165 -0.877
H12 1.906 -1.049 -0.812
H13 1.906 -1.049 0.812

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52862.55103.88541.09331.09461.09462.16262.16262.77732.77734.15524.1552
C21.52861.53262.54312.18032.17652.17651.09771.09772.15992.15992.74292.7429
C32.55101.53261.46443.50362.81572.81572.15522.15521.09611.09612.04112.0411
N43.88542.54311.46444.71154.19324.19322.78682.78682.07822.07821.01841.0184
H51.09332.18033.50364.71151.76741.76742.50702.50703.78233.78234.86324.8632
H61.09462.17652.81574.19321.76741.76652.52483.07882.59543.13594.68854.3720
H71.09462.17652.81574.19321.76741.76653.07882.52483.13592.59544.37204.6885
H82.16261.09772.15522.78682.50702.52483.07881.75742.50723.06073.07242.5665
H92.16261.09772.15522.78682.50703.07882.52481.75743.06072.50722.56653.0724
H102.77732.15991.09612.07823.78232.59543.13592.50723.06071.75362.92772.3928
H112.77732.15991.09612.07823.78233.13592.59543.06072.50721.75362.39282.9277
H124.15522.74292.04111.01844.86324.68854.37203.07242.56652.92772.39281.6231
H134.15522.74292.04111.01844.86324.37204.68852.56653.07242.39282.92771.6231

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 112.888 C1 C2 H8 109.771
C1 C2 H9 109.771 C2 C1 H5 111.436
C2 C1 H6 111.059 C2 C1 H7 111.059
C2 C3 N4 116.088 C2 C3 H10 109.383
C2 C3 H11 109.383 C3 C2 H8 108.921
C3 C2 H9 108.921 C3 N4 H12 109.271
C3 N4 H13 109.271 N4 C3 H10 107.644
N4 C3 H11 107.644 H5 C1 H6 107.761
H5 C1 H7 107.761 H6 C1 H7 107.592
H8 C2 H9 106.351 H10 C3 H11 106.246
H12 N4 H13 105.673
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 -0.461      
2 C -0.275      
3 C -0.142      
4 N -0.731      
5 H 0.152      
6 H 0.150      
7 H 0.150      
8 H 0.132      
9 H 0.132      
10 H 0.146      
11 H 0.146      
12 H 0.300      
13 H 0.300      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.190 1.513 0.000 1.525
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.919 2.115 0.000
y 2.115 -32.844 0.000
z 0.000 0.000 -25.632
Traceless
 xyz
x 3.319 2.115 0.000
y 2.115 -7.069 0.000
z 0.000 0.000 3.750
Polar
3z2-r27.499
x2-y26.925
xy2.115
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.288 0.516 0.000
y 0.516 5.735 0.000
z 0.000 0.000 5.611


<r2> (average value of r2) Å2
<r2> 113.041
(<r2>)1/2 10.632