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

using model chemistry: B3LYP/SDD

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/SDD
 hartrees
Energy at 0K-213.767070
Energy at 298.15K-213.779465
Nuclear repulsion energy183.619872
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/SDD
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' 3534 3398 0.65      
2 A' 3121 3000 63.11      
3 A' 3046 2928 84.84      
4 A' 3031 2913 33.29      
5 A' 3026 2908 49.34      
6 A' 3015 2898 13.84      
7 A' 1688 1623 34.24      
8 A' 1533 1474 15.27      
9 A' 1522 1463 1.78      
10 A' 1515 1457 1.01      
11 A' 1506 1448 0.43      
12 A' 1435 1379 8.57      
13 A' 1400 1346 7.71      
14 A' 1387 1333 0.91      
15 A' 1309 1258 0.15      
16 A' 1143 1098 13.30      
17 A' 1102 1059 15.03      
18 A' 1079 1037 2.86      
19 A' 1007 968 11.84      
20 A' 914 878 10.52      
21 A' 623 599 324.12      
22 A' 420 403 17.54      
23 A' 387 372 0.77      
24 A' 178 171 2.57      
25 A" 3658 3516 0.26      
26 A" 3122 3001 132.33      
27 A" 3104 2984 57.12      
28 A" 3075 2956 12.22      
29 A" 3052 2933 0.76      
30 A" 1520 1461 11.55      
31 A" 1370 1317 0.11      
32 A" 1327 1276 0.09      
33 A" 1306 1255 0.20      
34 A" 1236 1188 0.29      
35 A" 1039 999 0.08      
36 A" 922 887 1.17      
37 A" 797 766 0.25      
38 A" 746 718 8.38      
39 A" 248 238 58.30      
40 A" 230 221 0.08      
41 A" 115 110 0.05      
42 A" 102 98 3.73      

Unscaled Zero Point Vibrational Energy (zpe) 32943.0 cm-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 31668.1 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/SDD
ABC
0.59214 0.06319 0.06025

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 2.562 0.372 0.000
C2 1.336 -0.449 0.000
C3 0.000 0.337 0.000
C4 -1.242 -0.582 0.000
C5 -2.572 0.201 0.000
H6 2.701 0.924 0.843
H7 2.701 0.924 -0.843
H8 1.370 -1.108 0.880
H9 1.370 -1.108 -0.880
H10 -0.029 0.996 -0.883
H11 -0.029 0.996 0.883
H12 -1.205 -1.241 0.881
H13 -1.205 -1.241 -0.881
H14 -3.436 -0.477 0.000
H15 -2.650 0.845 0.887
H16 -2.650 0.845 -0.887

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
N11.47512.56193.92145.13691.01711.01712.09362.09362.80762.80764.19144.19146.05785.30745.3074
C21.47511.55052.58173.96242.11142.11141.09941.09942.17572.17572.80402.80404.77284.28364.2836
C32.56191.55051.54502.57602.88962.88962.17672.17671.10231.10232.17262.17263.53152.84002.8400
C43.92142.58171.54501.54354.30404.30402.80592.80592.17722.17721.10131.10132.19682.19162.1916
C55.13693.96242.57601.54355.38895.38894.24604.24602.80712.80712.17392.17391.09821.09881.0988
H61.01712.11142.88964.30405.38891.68602.42882.97763.23102.73144.46604.78726.35135.35135.6239
H71.01712.11142.88964.30405.38891.68602.97762.42882.73143.23104.78724.46606.35135.62395.3513
H82.09361.09942.17672.80594.24602.42882.97761.75963.08082.52642.57853.12254.92684.46874.8053
H92.09361.09942.17672.80594.24602.97762.42881.75962.52643.08083.12252.57854.92684.80534.4687
H102.80762.17571.10232.17722.80713.23102.73143.08082.52641.76663.08242.52733.81543.16602.6247
H112.80762.17571.10232.17722.80712.73143.23102.52643.08081.76662.52733.08243.81542.62473.1660
H124.19142.80402.17261.10132.17394.46604.78722.57853.12253.08242.52731.76252.51782.53743.0928
H134.19142.80402.17261.10132.17394.78724.46603.12252.57852.52733.08241.76252.51783.09282.5374
H146.05784.77283.53152.19681.09826.35136.35134.92684.92683.81543.81542.51782.51781.77551.7755
H155.30744.28362.84002.19161.09885.35135.62394.46874.80533.16602.62472.53743.09281.77551.7741
H165.30744.28362.84002.19161.09885.62395.35134.80534.46872.62473.16603.09282.53741.77551.7741

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 115.694 N1 C2 H8 107.935
N1 C2 H9 107.935 C2 N1 H6 114.567
C2 N1 H7 114.567 C2 C3 C4 113.029
C2 C3 H10 109.027 C2 C3 H11 109.027
C3 C2 H8 109.276 C3 C2 H9 109.276
C3 C4 C5 113.035 C3 C4 H12 109.219
C3 C4 H13 109.219 C4 C3 H10 109.516
C4 C3 H11 109.516 C4 C5 H14 111.414
C4 C5 H15 110.962 C4 C5 H16 110.962
C5 C4 H12 109.425 C5 C4 H13 109.425
H6 N1 H7 111.954 H8 C2 H9 106.318
H10 C3 H11 106.516 H12 C4 H13 106.296
H14 C5 H15 107.837 H14 C5 H16 107.837
H15 C5 H16 107.668
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.563      
2 C -0.347      
3 C -0.291      
4 C -0.293      
5 C -0.641      
6 H 0.256      
7 H 0.256      
8 H 0.186      
9 H 0.186      
10 H 0.162      
11 H 0.162      
12 H 0.173      
13 H 0.173      
14 H 0.198      
15 H 0.192      
16 H 0.192      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.020 0.946 0.000 1.391
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.979 3.928 0.000
y 3.928 -32.618 0.000
z 0.000 0.000 -31.347
Traceless
 xyz
x -7.997 3.928 0.000
y 3.928 3.045 0.000
z 0.000 0.000 4.952
Polar
3z2-r29.903
x2-y2-7.361
xy3.928
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.503 0.320 0.000
y 0.320 6.782 0.000
z 0.000 0.000 6.759


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