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

using model chemistry: B3LYPultrafine/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYPultrafine/6-31G*
 hartrees
Energy at 0K-213.798195
Energy at 298.15K-213.810831
Nuclear repulsion energy184.772184
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 B3LYPultrafine/6-31G*
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' 3451 3306 2.67      
2 A' 3110 2980 44.14      
3 A' 3041 2914 38.68      
4 A' 3037 2909 72.82      
5 A' 3024 2897 14.26      
6 A' 3006 2879 18.23      
7 A' 1702 1631 20.53      
8 A' 1541 1477 2.60      
9 A' 1530 1465 0.35      
10 A' 1518 1454 0.46      
11 A' 1511 1448 0.37      
12 A' 1442 1381 1.14      
13 A' 1421 1362 9.17      
14 A' 1397 1339 2.92      
15 A' 1305 1250 10.20      
16 A' 1154 1106 6.89      
17 A' 1094 1048 4.60      
18 A' 1065 1020 7.19      
19 A' 1021 978 42.39      
20 A' 920 882 54.41      
21 A' 885 848 130.11      
22 A' 428 410 5.24      
23 A' 390 374 0.35      
24 A' 181 173 2.33      
25 A" 3534 3386 1.39      
26 A" 3106 2976 67.79      
27 A" 3079 2949 68.94      
28 A" 3057 2928 9.30      
29 A" 3032 2904 3.80      
30 A" 1530 1466 5.88      
31 A" 1409 1350 0.89      
32 A" 1345 1288 0.33      
33 A" 1322 1267 0.01      
34 A" 1245 1193 0.01      
35 A" 1059 1015 0.60      
36 A" 929 890 0.00      
37 A" 793 759 0.46      
38 A" 743 712 3.27      
39 A" 302 289 53.01      
40 A" 252 242 0.10      
41 A" 122 117 0.23      
42 A" 109 104 3.22      

Unscaled Zero Point Vibrational Energy (zpe) 33070.5 cm-1
Scaled (by 0.958) Zero Point Vibrational Energy (zpe) 31681.6 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 B3LYPultrafine/6-31G*
ABC
0.59725 0.06412 0.06108

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 2.551 0.413 0.000
C2 1.343 -0.419 0.000
C3 0.000 0.328 0.000
C4 -1.219 -0.603 0.000
C5 -2.556 0.147 0.000
H6 2.538 1.030 0.812
H7 2.538 1.030 -0.812
H8 1.394 -1.078 0.877
H9 1.394 -1.078 -0.877
H10 -0.043 0.989 -0.880
H11 -0.043 0.989 0.880
H12 -1.170 -1.262 0.878
H13 -1.170 -1.262 -0.878
H14 -3.404 -0.547 0.000
H15 -2.650 0.789 0.885
H16 -2.650 0.789 -0.885

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
N11.46662.55233.90475.11351.01991.01992.08122.08122.79892.79894.17454.17456.03205.28915.2891
C21.46661.53752.56943.94002.04632.04631.09841.09842.16322.16322.79302.79304.74934.26504.2650
C32.55231.53751.53422.56212.75582.75582.16612.16611.10111.10112.16142.16143.51492.83152.8315
C43.90472.56941.53421.53224.17674.17672.79762.79762.16592.16591.09941.09942.18552.18302.1830
C55.11353.94002.56211.53225.23335.23334.22764.22762.79232.79232.16262.16261.09611.09701.0970
H61.01992.04632.75584.17675.23331.62472.39922.93383.08692.58244.36044.67616.20155.19455.4642
H71.01992.04632.75584.17675.23331.62472.93382.39922.58243.08694.67614.36046.20155.46425.1945
H82.08121.09842.16612.79764.22762.39922.93381.75503.07022.51742.57123.11334.90684.45444.7903
H92.08121.09842.16612.79764.22762.93382.39921.75502.51743.07023.11332.57124.90684.79034.4544
H102.79892.16321.10112.16592.79233.08692.58243.07022.51741.76013.07082.51783.79873.15462.6148
H112.79892.16321.10112.16592.79232.58243.08692.51743.07021.76012.51783.07083.79872.61483.1546
H124.17452.79302.16141.09942.16264.36044.67612.57123.11333.07082.51781.75592.50462.52933.0829
H134.17452.79302.16141.09942.16264.67614.36043.11332.57122.51783.07081.75592.50463.08292.5293
H146.03204.74933.51492.18551.09616.20156.20154.90684.90683.79873.79872.50462.50461.77061.7706
H155.28914.26502.83152.18301.09705.19455.46424.45444.79033.15462.61482.52933.08291.77061.7694
H165.28914.26502.83152.18301.09705.46425.19454.79034.45442.61483.15463.08292.52931.77061.7694

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 116.317 N1 C2 H8 107.599
N1 C2 H9 107.599 C2 N1 H6 109.450
C2 N1 H7 109.450 C2 C3 C4 113.534
C2 C3 H10 109.010 C2 C3 H11 109.010
C3 C2 H8 109.393 C3 C2 H9 109.393
C3 C4 C5 113.340 C3 C4 H12 109.198
C3 C4 H13 109.198 C4 C3 H10 109.448
C4 C3 H11 109.448 C4 C5 H14 111.435
C4 C5 H15 111.180 C4 C5 H16 111.180
C5 C4 H12 109.426 C5 C4 H13 109.426
H6 N1 H7 105.585 H8 C2 H9 106.043
H10 C3 H11 106.124 H12 C4 H13 105.989
H14 C5 H15 107.676 H14 C5 H16 107.676
H15 C5 H16 107.506
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.705      
2 C -0.141      
3 C -0.254      
4 C -0.249      
5 C -0.441      
6 H 0.290      
7 H 0.290      
8 H 0.139      
9 H 0.139      
10 H 0.121      
11 H 0.121      
12 H 0.132      
13 H 0.132      
14 H 0.143      
15 H 0.142      
16 H 0.142      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.162 0.884 0.000 1.460
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.827 3.071 0.000
y 3.071 -32.532 0.000
z 0.000 0.000 -32.042
Traceless
 xyz
x -8.540 3.071 0.000
y 3.071 3.902 0.000
z 0.000 0.000 4.638
Polar
3z2-r29.276
x2-y2-8.295
xy3.071
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.572 0.410 0.000
y 0.410 7.101 0.000
z 0.000 0.000 6.994


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