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

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-213.766949
Energy at 298.15K-213.779340
Nuclear repulsion energy183.628786
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' 3535 3398 0.64      
2 A' 3121 3000 62.97      
3 A' 3046 2927 84.86      
4 A' 3031 2913 32.89      
5 A' 3026 2908 49.28      
6 A' 3015 2898 13.84      
7 A' 1688 1622 34.21      
8 A' 1533 1474 15.23      
9 A' 1523 1464 1.77      
10 A' 1516 1457 1.00      
11 A' 1507 1448 0.45      
12 A' 1435 1379 8.63      
13 A' 1400 1345 7.69      
14 A' 1387 1333 0.92      
15 A' 1308 1258 0.16      
16 A' 1143 1098 13.33      
17 A' 1102 1059 15.17      
18 A' 1079 1038 2.87      
19 A' 1008 968 11.80      
20 A' 914 879 10.46      
21 A' 619 595 324.96      
22 A' 419 403 18.15      
23 A' 387 372 0.79      
24 A' 178 171 2.59      
25 A" 3659 3517 0.30      
26 A" 3122 3000 131.97      
27 A" 3104 2984 57.33      
28 A" 3075 2956 11.96      
29 A" 3052 2933 0.74      
30 A" 1521 1462 11.55      
31 A" 1369 1316 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" 923 887 1.17      
37 A" 797 766 0.25      
38 A" 747 718 8.33      
39 A" 248 239 58.22      
40 A" 230 221 0.08      
41 A" 115 110 0.05      
42 A" 103 99 3.72      

Unscaled Zero Point Vibrational Energy (zpe) 32944.2 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 31665.9 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
0.59222 0.06320 0.06025

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)
N1 2.561 0.371 0.000
C2 1.336 -0.450 0.000
C3 0.000 0.337 0.000
C4 -1.242 -0.581 0.000
C5 -2.572 0.202 0.000
H6 2.702 0.922 0.843
H7 2.702 0.922 -0.843
H8 1.369 -1.108 0.880
H9 1.369 -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 -0.476 0.000
H15 -2.649 0.845 0.887
H16 -2.649 0.845 -0.887

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
N11.47492.56173.92115.13641.01701.01702.09352.09352.80752.80754.19094.19096.05735.30695.3069
C21.47491.55052.58153.96212.11172.11171.09931.09932.17562.17562.80382.80384.77254.28324.2832
C32.56171.55051.54492.57582.89052.89052.17662.17661.10231.10232.17252.17253.53132.83972.8397
C43.92112.58151.54491.54344.30464.30462.80562.80562.17712.17711.10131.10132.19682.19152.1915
C55.13643.96212.57581.54345.38985.38984.24564.24562.80682.80682.17392.17391.09821.09881.0988
H61.01702.11172.89054.30465.38981.68642.42872.97763.23222.73274.46644.78766.35205.35225.6248
H71.01702.11172.89054.30465.38981.68642.97762.42872.73273.23224.78764.46646.35205.62485.3522
H82.09351.09932.17662.80564.24562.42872.97761.75973.08072.52622.57813.12224.92634.46824.8048
H92.09351.09932.17662.80564.24562.97762.42871.75972.52623.08073.12222.57814.92634.80484.4682
H102.80752.17561.10232.17712.80683.23222.73273.08072.52621.76673.08232.52723.81523.16572.6244
H112.80752.17561.10232.17712.80682.73273.23222.52623.08071.76672.52723.08233.81522.62443.1657
H124.19092.80382.17251.10132.17394.46644.78762.57813.12223.08232.52721.76262.51782.53723.0927
H134.19092.80382.17251.10132.17394.78764.46643.12222.57812.52723.08231.76262.51783.09272.5372
H146.05734.77253.53132.19681.09826.35206.35204.92634.92633.81523.81522.51782.51781.77551.7755
H155.30694.28322.83972.19151.09885.35225.62484.46824.80483.16572.62442.53723.09271.77551.7742
H165.30694.28322.83972.19151.09885.62485.35224.80484.46822.62443.16573.09272.53721.77551.7742

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 115.693 N1 C2 H8 107.937
N1 C2 H9 107.937 C2 N1 H6 114.612
C2 N1 H7 114.612 C2 C3 C4 113.021
C2 C3 H10 109.029 C2 C3 H11 109.029
C3 C2 H8 109.269 C3 C2 H9 109.269
C3 C4 C5 113.028 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 110.958 C4 C5 H16 110.958
C5 C4 H12 109.426 C5 C4 H13 109.426
H6 N1 H7 112.010 H8 C2 H9 106.326
H10 C3 H11 106.521 H12 C4 H13 106.300
H14 C5 H15 107.839 H14 C5 H16 107.839
H15 C5 H16 107.673
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.565      
2 C -0.351      
3 C -0.292      
4 C -0.296      
5 C -0.644      
6 H 0.256      
7 H 0.256      
8 H 0.188      
9 H 0.188      
10 H 0.163      
11 H 0.163      
12 H 0.174      
13 H 0.174      
14 H 0.199      
15 H 0.194      
16 H 0.194      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.018 0.946 0.000 1.390
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.950 3.935 0.000
y 3.935 -32.610 0.000
z 0.000 0.000 -31.340
Traceless
 xyz
x -7.975 3.935 0.000
y 3.935 3.035 0.000
z 0.000 0.000 4.940
Polar
3z2-r29.881
x2-y2-7.340
xy3.935
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.493 0.321 0.000
y 0.321 6.775 0.000
z 0.000 0.000 6.756


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