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

using model chemistry: B3LYP/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-213.890607
Energy at 298.15K-213.903187
Nuclear repulsion energy185.352931
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/aug-cc-pVTZ
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' 3488 3374 1.94      
2 A' 3083 2982 42.02      
3 A' 3020 2922 46.24      
4 A' 3018 2919 65.36      
5 A' 3006 2908 12.61      
6 A' 2991 2894 12.42      
7 A' 1660 1606 22.27      
8 A' 1513 1464 5.65      
9 A' 1501 1452 0.76      
10 A' 1491 1442 0.40      
11 A' 1483 1435 0.10      
12 A' 1414 1368 1.43      
13 A' 1397 1351 8.98      
14 A' 1382 1337 2.22      
15 A' 1296 1253 2.92      
16 A' 1138 1101 4.89      
17 A' 1077 1042 14.91      
18 A' 1054 1020 3.47      
19 A' 1004 971 16.68      
20 A' 908 878 14.00      
21 A' 826 799 161.28      
22 A' 426 412 5.19      
23 A' 389 377 0.33      
24 A' 180 174 2.18      
25 A" 3563 3448 0.77      
26 A" 3078 2978 66.03      
27 A" 3054 2955 57.34      
28 A" 3033 2934 5.53      
29 A" 3011 2913 1.45      
30 A" 1500 1451 6.86      
31 A" 1386 1341 0.46      
32 A" 1335 1291 0.33      
33 A" 1309 1267 0.01      
34 A" 1231 1191 0.00      
35 A" 1048 1014 0.37      
36 A" 920 890 0.00      
37 A" 787 762 0.31      
38 A" 735 712 2.97      
39 A" 260 252 40.03      
40 A" 242 234 0.17      
41 A" 121 117 0.07      
42 A" 108 105 3.04      

Unscaled Zero Point Vibrational Energy (zpe) 32731.5 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 31667.7 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/aug-cc-pVTZ
ABC
0.60311 0.06443 0.06140

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 2.544 0.397 0.000
C2 1.333 -0.425 0.000
C3 0.000 0.330 0.000
C4 -1.220 -0.593 0.000
C5 -2.549 0.160 0.000
H6 2.574 0.999 0.814
H7 2.574 0.999 -0.814
H8 1.378 -1.081 0.873
H9 1.378 -1.081 -0.873
H10 -0.038 0.986 -0.876
H11 -0.038 0.986 0.876
H12 -1.174 -1.249 0.874
H13 -1.174 -1.249 -0.874
H14 -3.397 -0.526 0.000
H15 -2.640 0.799 0.881
H16 -2.640 0.799 -0.881

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
N11.46352.54533.89185.09901.01301.01302.07492.07492.79042.79044.15924.15926.01235.27435.2743
C21.46351.53202.55823.92612.05632.05631.09321.09322.15412.15412.78022.78024.73084.24994.2499
C32.54531.53201.52932.55472.78092.78092.15702.15701.09561.09562.15332.15333.50292.82252.8225
C43.89182.55821.52931.52804.19334.19332.78382.78382.15792.15791.09421.09422.17812.17522.1752
C55.09903.92612.55471.52805.25435.25434.21034.21032.78462.78462.15462.15461.09091.09191.0919
H61.01302.05632.78094.19335.25431.62772.39962.93283.11122.61284.37074.68496.21565.21815.4860
H71.01302.05632.78094.19335.25431.62772.93282.39962.61283.11124.68494.37076.21565.48605.2181
H82.07491.09322.15702.78384.21032.39962.93281.74673.05632.50602.55773.09764.88564.43654.7707
H92.07491.09322.15702.78384.21032.93282.39961.74672.50603.05633.09762.55774.88564.77074.4365
H102.79042.15411.09562.15792.78463.11122.61283.05632.50601.75263.05812.50773.78613.14522.6086
H112.79042.15411.09562.15792.78462.61283.11122.50603.05631.75262.50773.05813.78612.60863.1452
H124.15922.78022.15331.09422.15464.37074.68492.55773.09763.05812.50771.74792.49532.51943.0702
H134.15922.78022.15331.09422.15464.68494.37073.09762.55772.50773.05811.74792.49533.07022.5194
H146.01234.73083.50292.17811.09096.21566.21564.88564.88563.78613.78612.49532.49531.76231.7623
H155.27434.24992.82252.17521.09195.21815.48604.43654.77073.14522.60862.51943.07021.76231.7615
H165.27434.24992.82252.17521.09195.48605.21814.77074.43652.60863.14523.07022.51941.76231.7615

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 116.341 N1 C2 H8 107.618
N1 C2 H9 107.618 C2 N1 H6 110.956
C2 N1 H7 110.956 C2 C3 C4 113.373
C2 C3 H10 109.004 C2 C3 H11 109.004
C3 C2 H8 109.361 C3 C2 H9 109.361
C3 C4 C5 113.363 C3 C4 H12 109.202
C3 C4 H13 109.202 C4 C3 H10 109.487
C4 C3 H11 109.487 C4 C5 H14 111.449
C4 C5 H15 111.160 C4 C5 H16 111.160
C5 C4 H12 109.396 C5 C4 H13 109.396
H6 N1 H7 106.924 H8 C2 H9 106.048
H10 C3 H11 106.236 H12 C4 H13 106.020
H14 C5 H15 107.674 H14 C5 H16 107.674
H15 C5 H16 107.536
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.518      
2 C -0.037      
3 C -0.037      
4 C -0.163      
5 C -0.775      
6 H 0.034      
7 H 0.034      
8 H 0.173      
9 H 0.173      
10 H 0.138      
11 H 0.138      
12 H 0.153      
13 H 0.153      
14 H 0.164      
15 H 0.185      
16 H 0.185      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.115 0.703 0.000 1.318
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.469 2.932 0.000
y 2.932 -33.808 0.000
z 0.000 0.000 -32.616
Traceless
 xyz
x -8.257 2.932 0.000
y 2.932 3.234 0.000
z 0.000 0.000 5.023
Polar
3z2-r210.045
x2-y2-7.661
xy2.932
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.118 0.144 0.000
y 0.144 8.947 0.000
z 0.000 0.000 8.228


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