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All results from a given calculation for C(NH2)H2CH2CH2CH3 (1-Butanamine)

using model chemistry: HF/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/6-311G*
 hartrees
Energy at 0K-212.358866
Energy at 298.15K-212.371826
Nuclear repulsion energy186.109522
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 HF/6-311G*
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' 3735 3378 1.26      
2 A' 3232 2923 78.65      
3 A' 3188 2883 80.55      
4 A' 3173 2870 37.10      
5 A' 3164 2861 45.93      
6 A' 3148 2847 32.16      
7 A' 1856 1679 34.41      
8 A' 1644 1486 4.65      
9 A' 1634 1477 0.42      
10 A' 1622 1467 0.74      
11 A' 1618 1463 0.34      
12 A' 1554 1406 8.09      
13 A' 1549 1401 4.52      
14 A' 1508 1364 5.12      
15 A' 1406 1272 8.31      
16 A' 1234 1116 8.64      
17 A' 1169 1057 23.01      
18 A' 1129 1021 9.42      
19 A' 1088 984 38.63      
20 A' 982 888 87.65      
21 A' 948 857 109.62      
22 A' 460 416 5.17      
23 A' 417 378 0.30      
24 A' 196 177 2.55      
25 A" 3807 3443 0.28      
26 A" 3232 2923 190.91      
27 A" 3221 2913 25.13      
28 A" 3190 2885 12.37      
29 A" 3165 2862 5.72      
30 A" 1633 1477 6.82      
31 A" 1521 1375 0.62      
32 A" 1450 1311 0.34      
33 A" 1424 1288 0.09      
34 A" 1338 1210 0.00      
35 A" 1132 1023 0.44      
36 A" 994 899 0.10      
37 A" 844 763 0.50      
38 A" 783 708 1.77      
39 A" 300 272 54.33      
40 A" 266 241 0.55      
41 A" 129 117 0.04      
42 A" 116 105 3.39      

Unscaled Zero Point Vibrational Energy (zpe) 35097.3 cm-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 31742.0 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 HF/6-311G*
ABC
0.60464 0.06497 0.06186

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 2.525 0.431 0.000
C2 1.339 -0.412 0.000
C3 0.000 0.328 0.000
C4 -1.208 -0.609 0.000
C5 -2.543 0.133 0.000
H6 2.536 1.025 0.803
H7 2.536 1.025 -0.803
H8 1.396 -1.062 0.868
H9 1.396 -1.062 -0.868
H10 -0.046 0.981 -0.871
H11 -0.046 0.981 0.871
H12 -1.159 -1.261 0.869
H13 -1.159 -1.261 -0.869
H14 -3.379 -0.558 0.000
H15 -2.641 0.767 0.876
H16 -2.641 0.767 -0.876

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
N11.45492.52723.87505.07640.99930.99932.06312.06312.76972.76974.14584.14585.98655.25085.2508
C21.45491.52962.55443.91962.03552.03551.08611.08612.14852.14852.77762.77764.72044.24254.2425
C32.52721.52961.52832.55002.75012.75012.15302.15301.08961.08962.14992.14993.49342.81722.8172
C43.87502.55441.52831.52704.16314.16312.78242.78242.15292.15291.08801.08802.17192.17152.1715
C55.07643.91962.55001.52705.21855.21854.20704.20702.77682.77682.14812.14811.08521.08611.0861
H60.99932.03552.75014.16315.21851.60632.37942.90683.07752.58324.34544.65576.17595.18405.4487
H70.99932.03552.75014.16315.21851.60632.90682.37942.58323.07754.65574.34546.17595.44875.1840
H82.06311.08612.15302.78244.20702.37942.90681.73563.04612.50112.56293.09614.88004.43294.7636
H92.06311.08612.15302.78244.20702.90682.37941.73562.50113.04613.09612.56294.88004.76364.4329
H102.76972.14851.08962.15292.77683.07752.58323.04612.50111.74193.04842.50293.77333.13572.6039
H112.76972.14851.08962.15292.77682.58323.07752.50113.04611.74192.50293.04843.77332.60393.1357
H124.14582.77762.14991.08802.14814.34544.65572.56293.09613.04842.50291.73862.48602.51243.0592
H134.14582.77762.14991.08802.14814.65574.34543.09612.56292.50293.04841.73862.48603.05922.5124
H145.98654.72043.49342.17191.08526.17596.17594.88004.88003.77333.77332.48602.48601.75191.7519
H155.25084.24252.81722.17151.08615.18405.44874.43294.76363.13572.60392.51243.05921.75191.7522
H165.25084.24252.81722.17151.08615.44875.18404.76364.43292.60393.13573.05922.51241.75191.7522

picture of 1-Butanamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 115.702 N1 C2 H8 107.682
N1 C2 H9 107.682 C2 N1 H6 110.698
C2 N1 H7 110.698 C2 C3 C4 113.308
C2 C3 H10 109.070 C2 C3 H11 109.070
C3 C2 H8 109.631 C3 C2 H9 109.631
C3 C4 C5 113.157 C3 C4 H12 109.369
C3 C4 H13 109.369 C4 C3 H10 109.506
C4 C3 H11 109.506 C4 C5 H14 111.375
C4 C5 H15 111.285 C4 C5 H16 111.285
C5 C4 H12 109.318 C5 C4 H13 109.318
H6 N1 H7 106.963 H8 C2 H9 106.064
H10 C3 H11 106.126 H12 C4 H13 106.065
H14 C5 H15 107.580 H14 C5 H16 107.580
H15 C5 H16 107.539
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.818      
2 C -0.203      
3 C -0.409      
4 C -0.406      
5 C -0.610      
6 H 0.323      
7 H 0.323      
8 H 0.205      
9 H 0.205      
10 H 0.187      
11 H 0.187      
12 H 0.200      
13 H 0.200      
14 H 0.210      
15 H 0.204      
16 H 0.204      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.171 0.848 0.000 1.446
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.900 3.161 0.000
y 3.161 -33.263 0.000
z 0.000 0.000 -32.311
Traceless
 xyz
x -9.113 3.161 0.000
y 3.161 3.843 0.000
z 0.000 0.000 5.270
Polar
3z2-r210.540
x2-y2-8.637
xy3.161
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.395 0.287 0.000
y 0.287 7.233 0.000
z 0.000 0.000 7.017


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000