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

using model chemistry: PBEPBE/Def2TZVPP

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/Def2TZVPP
 hartrees
Energy at 0K-213.582931
Energy at 298.15K-213.595390
HF Energy-213.582931
Nuclear repulsion energy184.789926
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/Def2TZVPP
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' 3397 3356 2.44      
2 A' 3034 2997 36.43      
3 A' 2961 2925 40.96      
4 A' 2952 2916 85.03      
5 A' 2944 2909 0.13      
6 A' 2928 2893 9.82      
7 A' 1609 1589 18.77      
8 A' 1459 1441 6.24      
9 A' 1447 1430 0.68      
10 A' 1437 1419 0.32      
11 A' 1428 1411 0.18      
12 A' 1360 1344 2.02      
13 A' 1342 1326 8.14      
14 A' 1329 1312 2.87      
15 A' 1243 1228 2.71      
16 A' 1111 1098 4.83      
17 A' 1064 1051 7.97      
18 A' 1042 1030 4.26      
19 A' 990 978 20.03      
20 A' 888 877 23.42      
21 A' 824 814 158.04      
22 A' 413 408 5.23      
23 A' 378 374 0.52      
24 A' 171 169 2.18      
25 A" 3476 3434 0.00      
26 A" 3028 2991 51.55      
27 A" 2994 2958 65.19      
28 A" 2977 2940 0.70      
29 A" 2954 2918 0.91      
30 A" 1447 1430 7.56      
31 A" 1345 1329 0.78      
32 A" 1287 1272 0.35      
33 A" 1265 1249 0.00      
34 A" 1187 1172 0.00      
35 A" 1017 1005 0.35      
36 A" 890 879 0.04      
37 A" 762 753 0.29      
38 A" 716 707 4.08      
39 A" 275 271 40.79      
40 A" 240 237 0.02      
41 A" 122 120 0.42      
42 A" 108 107 2.46      

Unscaled Zero Point Vibrational Energy (zpe) 31920.3 cm-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 31534.0 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/Def2TZVPP
ABC
0.59767 0.06423 0.06121

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 2.552 0.396 0.000
C2 1.338 -0.426 0.000
C3 0.000 0.329 0.000
C4 -1.224 -0.594 0.000
C5 -2.554 0.165 0.000
H6 2.575 1.003 0.819
H7 2.575 1.003 -0.819
H8 1.379 -1.089 0.879
H9 1.379 -1.089 -0.879
H10 -0.038 0.989 -0.883
H11 -0.038 0.989 0.883
H12 -1.179 -1.255 0.881
H13 -1.179 -1.255 -0.881
H14 -3.411 -0.523 0.000
H15 -2.642 0.809 0.887
H16 -2.642 0.809 -0.887

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
N11.46582.55263.90335.11121.02011.02012.08582.08582.79992.79994.17334.17336.03305.28555.2855
C21.46581.53652.56763.93712.06052.06051.10151.10152.16292.16292.79232.79234.75014.26114.2611
C32.55261.53651.53292.55962.78532.78532.16452.16451.10341.10342.16172.16173.51572.82832.8283
C43.90332.56761.53291.53164.20204.20202.79212.79212.16642.16641.10191.10192.18812.18312.1831
C55.11123.93712.55961.53165.26185.26184.22134.22132.79112.79112.16412.16411.09861.09941.0994
H61.02012.06052.78534.20205.26181.63822.41042.94803.11882.61434.38134.69916.23185.22185.4930
H71.02012.06052.78534.20205.26181.63822.94802.41042.61433.11884.69914.38136.23185.49305.2218
H82.08581.10152.16452.79214.22132.41042.94801.75843.07142.51562.56373.10964.90324.44704.7849
H92.08581.10152.16452.79214.22132.94802.41041.75842.51563.07143.10962.56374.90324.78494.4470
H102.79992.16291.10342.16642.79113.11882.61433.07142.51561.76583.07372.51763.80033.15392.6106
H112.79992.16291.10342.16642.79112.61433.11882.51563.07141.76582.51763.07373.80032.61063.1539
H124.17332.79232.16171.10192.16414.38134.69912.56373.10963.07372.51761.76122.50872.52993.0861
H134.17332.79232.16171.10192.16414.69914.38133.10962.56372.51763.07371.76122.50873.08612.5299
H146.03304.75013.51572.18811.09866.23186.23184.90324.90323.80033.80032.50872.50871.77491.7749
H155.28554.26112.82832.18311.09945.22185.49304.44704.78493.15392.61062.52993.08611.77491.7739
H165.28554.26112.82832.18311.09945.49305.22184.78494.44702.61063.15393.08612.52991.77491.7739

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 116.446 N1 C2 H8 107.826
N1 C2 H9 107.826 C2 N1 H6 110.682
C2 N1 H7 110.682 C2 C3 C4 113.545
C2 C3 H10 108.931 C2 C3 H11 108.931
C3 C2 H8 109.161 C3 C2 H9 109.161
C3 C4 C5 113.277 C3 C4 H12 109.165
C3 C4 H13 109.165 C4 C3 H10 109.442
C4 C3 H11 109.442 C4 C5 H14 111.529
C4 C5 H15 111.085 C4 C5 H16 111.085
C5 C4 H12 109.440 C5 C4 H13 109.440
H6 N1 H7 106.829 H8 C2 H9 105.911
H10 C3 H11 106.293 H12 C4 H13 106.102
H14 C5 H15 107.700 H14 C5 H16 107.700
H15 C5 H16 107.559
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.316      
2 C -0.035      
3 C -0.104      
4 C -0.090      
5 C -0.253      
6 H 0.127      
7 H 0.127      
8 H 0.063      
9 H 0.063      
10 H 0.040      
11 H 0.040      
12 H 0.054      
13 H 0.054      
14 H 0.080      
15 H 0.074      
16 H 0.074      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.023 0.750 0.000 1.268
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.987 2.983 0.000
y 2.983 -33.679 0.000
z 0.000 0.000 -32.623
Traceless
 xyz
x -7.836 2.983 0.000
y 2.983 3.126 0.000
z 0.000 0.000 4.710
Polar
3z2-r29.420
x2-y2-7.307
xy2.983
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.979 0.245 0.000
y 0.245 8.765 0.000
z 0.000 0.000 8.216


<r2> (average value of r2) Å2
<r2> 195.606
(<r2>)1/2 13.986