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

using model chemistry: PBEPBE/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 PBEPBE/6-311G**
 hartrees
Energy at 0K-213.555561
Energy at 298.15K-213.568077
Nuclear repulsion energy184.406709
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 PBEPBE/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' 3389 3359 3.19      
2 A' 3035 3008 41.04      
3 A' 2962 2935 42.21      
4 A' 2953 2926 90.52      
5 A' 2946 2919 0.08      
6 A' 2928 2902 13.26      
7 A' 1616 1602 21.51      
8 A' 1461 1448 6.45      
9 A' 1450 1437 0.50      
10 A' 1439 1426 0.49      
11 A' 1430 1417 0.27      
12 A' 1361 1349 2.42      
13 A' 1345 1333 8.15      
14 A' 1328 1316 3.53      
15 A' 1242 1231 3.19      
16 A' 1113 1103 5.22      
17 A' 1065 1056 4.67      
18 A' 1043 1033 4.76      
19 A' 991 982 28.54      
20 A' 889 881 38.19      
21 A' 841 833 154.99      
22 A' 413 410 5.39      
23 A' 379 375 0.44      
24 A' 171 170 2.24      
25 A" 3467 3436 0.75      
26 A" 3030 3002 59.17      
27 A" 2995 2968 75.12      
28 A" 2979 2951 0.85      
29 A" 2955 2928 1.59      
30 A" 1450 1437 8.22      
31 A" 1352 1340 1.47      
32 A" 1288 1277 0.45      
33 A" 1268 1256 0.01      
34 A" 1186 1175 0.02      
35 A" 1020 1011 0.42      
36 A" 893 885 0.02      
37 A" 764 757 0.37      
38 A" 717 711 4.00      
39 A" 303 300 44.43      
40 A" 241 239 0.05      
41 A" 121 119 0.49      
42 A" 108 107 2.27      

Unscaled Zero Point Vibrational Energy (zpe) 31962.8 cm-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 31672.0 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 PBEPBE/6-311G**
ABC
0.59481 0.06394 0.06092

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 2.557 0.405 0.000
C2 1.344 -0.423 0.000
C3 0.000 0.327 0.000
C4 -1.223 -0.598 0.000
C5 -2.557 0.155 0.000
H6 2.542 1.026 0.815
H7 2.542 1.026 -0.815
H8 1.390 -1.088 0.881
H9 1.390 -1.088 -0.881
H10 -0.039 0.992 -0.884
H11 -0.039 0.992 0.884
H12 -1.174 -1.263 0.882
H13 -1.174 -1.263 -0.882
H14 -3.414 -0.537 0.000
H15 -2.650 0.800 0.889
H16 -2.650 0.800 -0.889

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
N11.46862.55823.91135.12061.02471.02472.08992.08992.80472.80474.18134.18136.04505.29705.2970
C21.46861.53892.57333.94382.04862.04861.10481.10482.16692.16692.79742.79744.75944.27044.2704
C32.55821.53891.53402.56322.75922.75922.16992.16991.10691.10692.16442.16443.52172.83472.8347
C43.91132.57331.53401.53204.18074.18072.80042.80042.17092.17091.10511.10512.19162.18672.1867
C55.12063.94382.56321.53205.23685.23684.23064.23062.79712.79712.16782.16781.10111.10221.1022
H61.02472.04862.75924.18075.23681.63062.40782.94463.09052.58214.36474.68266.21115.19715.4688
H71.02472.04862.75924.18075.23681.63062.94462.40782.58213.09054.68264.36476.21115.46885.1971
H82.08991.10482.16992.80044.23062.40782.94461.76203.07922.52292.56993.11644.91464.45894.7972
H92.08991.10482.16992.80044.23062.94462.40781.76202.52293.07923.11642.56994.91464.79724.4589
H102.80472.16691.10692.17092.79713.09052.58213.07922.52291.76853.08062.52413.80903.16152.6177
H112.80472.16691.10692.17092.79712.58213.09052.52293.07921.76852.52413.08063.80902.61773.1615
H124.18132.79742.16441.10512.16784.36474.68262.56993.11643.08062.52411.76372.51402.53643.0931
H134.18132.79742.16441.10512.16784.68264.36473.11642.56992.52413.08061.76372.51403.09312.5364
H146.04504.75943.52172.19161.10116.21116.21114.91464.91463.80903.80902.51402.51401.77821.7782
H155.29704.27042.83472.18671.10225.19715.46884.45894.79723.16152.61772.53643.09311.77821.7770
H165.29704.27042.83472.18671.10225.46885.19714.79724.45892.61773.16153.09312.53641.77821.7770

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 116.539 N1 C2 H8 107.770
N1 C2 H9 107.770 C2 N1 H6 109.205
C2 N1 H7 109.205 C2 C3 C4 113.733
C2 C3 H10 108.873 C2 C3 H11 108.873
C3 C2 H8 109.227 C3 C2 H9 109.227
C3 C4 C5 113.439 C3 C4 H12 109.111
C3 C4 H13 109.111 C4 C3 H10 109.515
C4 C3 H11 109.515 C4 C5 H14 111.626
C4 C5 H15 111.168 C4 C5 H16 111.168
C5 C4 H12 109.513 C5 C4 H13 109.513
H6 N1 H7 105.440 H8 C2 H9 105.774
H10 C3 H11 106.043 H12 C4 H13 105.874
H14 C5 H15 107.620 H14 C5 H16 107.620
H15 C5 H16 107.439
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.435      
2 C -0.144      
3 C -0.254      
4 C -0.267      
5 C -0.331      
6 H 0.184      
7 H 0.184      
8 H 0.125      
9 H 0.125      
10 H 0.107      
11 H 0.107      
12 H 0.122      
13 H 0.122      
14 H 0.120      
15 H 0.117      
16 H 0.117      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.016 0.793 0.000 1.289
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.810 3.012 0.000
y 3.012 -33.353 0.000
z 0.000 0.000 -32.624
Traceless
 xyz
x -7.821 3.012 0.000
y 3.012 3.364 0.000
z 0.000 0.000 4.457
Polar
3z2-r28.915
x2-y2-7.457
xy3.012
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.049 0.313 0.000
y 0.313 8.160 0.000
z 0.000 0.000 7.748


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