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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-213.537937
Energy at 298.15K-213.550463
Nuclear repulsion energy184.416826
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' 3380 3345 6.90      
2 A' 3033 3002 47.48      
3 A' 2962 2931 46.61      
4 A' 2955 2924 92.72      
5 A' 2947 2916 3.83      
6 A' 2928 2898 17.29      
7 A' 1671 1654 27.71      
8 A' 1478 1462 8.13      
9 A' 1465 1450 0.95      
10 A' 1453 1437 0.48      
11 A' 1443 1428 0.51      
12 A' 1375 1361 2.98      
13 A' 1355 1341 8.44      
14 A' 1338 1324 3.96      
15 A' 1251 1238 3.25      
16 A' 1120 1108 6.01      
17 A' 1070 1058 3.00      
18 A' 1045 1035 5.30      
19 A' 996 986 37.97      
20 A' 895 886 54.52      
21 A' 855 846 151.68      
22 A' 414 410 5.99      
23 A' 380 376 0.42      
24 A' 172 171 2.59      
25 A" 3459 3423 2.90      
26 A" 3029 2997 70.89      
27 A" 2997 2966 78.04      
28 A" 2978 2947 2.92      
29 A" 2953 2923 2.69      
30 A" 1469 1454 9.58      
31 A" 1371 1356 1.73      
32 A" 1304 1290 0.50      
33 A" 1282 1268 0.00      
34 A" 1196 1183 0.02      
35 A" 1031 1020 0.41      
36 A" 900 890 0.01      
37 A" 766 758 0.52      
38 A" 716 709 4.12      
39 A" 304 301 49.93      
40 A" 243 240 0.09      
41 A" 121 120 0.41      
42 A" 109 108 2.79      

Unscaled Zero Point Vibrational Energy (zpe) 32103.6 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 31769.8 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
0.59547 0.06394 0.06093

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 2.558 0.398 0.000
C2 1.342 -0.425 0.000
C3 0.000 0.328 0.000
C4 -1.225 -0.595 0.000
C5 -2.556 0.160 0.000
H6 2.548 1.017 0.816
H7 2.548 1.017 -0.816
H8 1.389 -1.091 0.880
H9 1.389 -1.091 -0.880
H10 -0.038 0.994 -0.884
H11 -0.038 0.994 0.884
H12 -1.178 -1.261 0.881
H13 -1.178 -1.261 -0.881
H14 -3.415 -0.529 0.000
H15 -2.650 0.807 0.888
H16 -2.650 0.807 -0.888

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
N11.46812.55923.91085.12001.02471.02472.08742.08742.80662.80664.18144.18146.04505.29965.2996
C21.46811.53842.57213.94182.04882.04881.10491.10492.16742.16742.79722.79724.75844.27114.2711
C32.55921.53841.53332.56172.76252.76252.17162.17161.10741.10742.16512.16513.52122.83592.8359
C43.91082.57211.53331.53104.18254.18252.80182.80182.17142.17141.10551.10552.19182.18782.1878
C55.12003.94182.56171.53105.23915.23914.23124.23122.79612.79612.16732.16731.10151.10241.1024
H61.02472.04882.76254.18255.23911.63272.40592.94333.09432.58644.36694.68486.21395.20265.4742
H71.02472.04882.76254.18255.23911.63272.94332.40592.58643.09434.68484.36696.21395.47425.2026
H82.08741.10492.17162.80184.23122.40592.94331.76063.08122.52642.57203.11744.91634.46264.8002
H92.08741.10492.17162.80184.23122.94332.40591.76062.52643.08123.11742.57204.91634.80024.4626
H102.80662.16741.10742.17142.79613.09432.58643.08122.52641.76713.08222.52703.80903.16202.6191
H112.80662.16741.10742.17142.79612.58643.09432.52643.08121.76712.52703.08223.80902.61913.1620
H124.18142.79722.16511.10552.16734.36694.68482.57203.11743.08222.52701.76232.51392.53863.0943
H134.18142.79722.16511.10552.16734.68484.36693.11742.57202.52703.08221.76232.51393.09432.5386
H146.04504.75843.52122.19181.10156.21396.21394.91634.91633.80903.80902.51392.51391.77711.7771
H155.29964.27112.83592.18781.10245.20265.47424.46264.80023.16202.61912.53863.09431.77711.7760
H165.29964.27112.83592.18781.10245.47425.20264.80024.46262.61913.16203.09432.53861.77711.7760

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 116.669 N1 C2 H8 107.604
N1 C2 H9 107.604 C2 N1 H6 109.254
C2 N1 H7 109.254 C2 C3 C4 113.721
C2 C3 H10 108.918 C2 C3 H11 108.918
C3 C2 H8 109.380 C3 C2 H9 109.380
C3 C4 C5 113.437 C3 C4 H12 109.188
C3 C4 H13 109.188 C4 C3 H10 109.567
C4 C3 H11 109.567 C4 C5 H14 111.699
C4 C5 H15 111.319 C4 C5 H16 111.319
C5 C4 H12 109.519 C5 C4 H13 109.519
H6 N1 H7 105.621 H8 C2 H9 105.635
H10 C3 H11 105.849 H12 C4 H13 105.698
H14 C5 H15 107.480 H14 C5 H16 107.480
H15 C5 H16 107.317
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 -0.702      
2 C -0.295      
3 C -0.421      
4 C -0.421      
5 C -0.635      
6 H 0.303      
7 H 0.303      
8 H 0.213      
9 H 0.213      
10 H 0.192      
11 H 0.192      
12 H 0.208      
13 H 0.208      
14 H 0.216      
15 H 0.212      
16 H 0.212      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.066 0.863 0.000 1.371
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.383 3.269 0.000
y 3.269 -33.456 0.000
z 0.000 0.000 -32.557
Traceless
 xyz
x -8.377 3.269 0.000
y 3.269 3.515 0.000
z 0.000 0.000 4.862
Polar
3z2-r29.724
x2-y2-7.928
xy3.269
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.820 0.310 0.000
y 0.310 8.028 0.000
z 0.000 0.000 7.636


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