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

using model chemistry: B3LYP/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 B3LYP/Def2TZVPP
 hartrees
Energy at 0K-213.894248
Energy at 298.15K-213.906842
HF Energy-213.894248
Nuclear repulsion energy185.378087
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/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' 3489 3358 1.14      
2 A' 3088 2972 41.97      
3 A' 3024 2911 45.40      
4 A' 3020 2907 71.84      
5 A' 3009 2896 8.78      
6 A' 2994 2882 12.51      
7 A' 1662 1600 21.26      
8 A' 1514 1457 5.56      
9 A' 1502 1446 0.70      
10 A' 1492 1436 0.46      
11 A' 1485 1429 0.14      
12 A' 1417 1364 1.66      
13 A' 1399 1347 8.36      
14 A' 1383 1331 2.46      
15 A' 1296 1248 3.52      
16 A' 1140 1098 5.11      
17 A' 1081 1041 11.69      
18 A' 1056 1017 4.42      
19 A' 1007 969 20.91      
20 A' 910 876 18.05      
21 A' 839 807 169.75      
22 A' 427 411 5.07      
23 A' 390 375 0.33      
24 A' 180 173 2.17      
25 A" 3565 3432 0.17      
26 A" 3083 2968 66.38      
27 A" 3057 2943 61.47      
28 A" 3036 2923 4.09      
29 A" 3014 2902 1.51      
30 A" 1501 1444 6.95      
31 A" 1388 1336 0.51      
32 A" 1334 1284 0.32      
33 A" 1310 1261 0.01      
34 A" 1232 1186 0.00      
35 A" 1050 1011 0.32      
36 A" 922 888 0.01      
37 A" 790 760 0.29      
38 A" 739 712 3.16      
39 A" 272 262 41.76      
40 A" 245 236 0.12      
41 A" 122 118 0.19      
42 A" 110 106 2.72      

Unscaled Zero Point Vibrational Energy (zpe) 32785.4 cm-1
Scaled (by 0.9626) Zero Point Vibrational Energy (zpe) 31559.3 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/Def2TZVPP
ABC
0.60256 0.06447 0.06143

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 2.544 0.403 0.000
C2 1.337 -0.423 0.000
C3 0.000 0.328 0.000
C4 -1.220 -0.596 0.000
C5 -2.551 0.158 0.000
H6 2.574 1.005 0.814
H7 2.574 1.005 -0.814
H8 1.380 -1.080 0.873
H9 1.380 -1.080 -0.873
H10 -0.039 0.984 -0.877
H11 -0.039 0.984 0.877
H12 -1.175 -1.252 0.874
H13 -1.175 -1.252 -0.874
H14 -3.399 -0.528 0.000
H15 -2.641 0.797 0.881
H16 -2.641 0.797 -0.881

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
N11.46362.54553.89525.10121.01281.01282.07772.07772.78932.78934.16404.16406.01585.27445.2744
C21.46361.53312.56283.93072.05762.05761.09331.09332.15422.15422.78562.78564.73664.25274.2527
C32.54551.53311.53052.55652.78312.78312.15632.15631.09541.09542.15412.15413.50502.82332.8233
C43.89522.56281.53051.52934.19784.19782.78602.78602.15822.15821.09401.09402.17952.17572.1757
C55.10123.93072.55651.52935.25765.25764.21324.21322.78532.78532.15532.15531.09111.09181.0918
H61.01282.05762.78314.19785.25761.62842.40302.93553.11242.61394.37624.69026.21985.21945.4873
H71.01282.05762.78314.19785.25761.62842.93552.40302.61393.11244.69024.37626.21985.48735.2194
H82.07771.09332.15632.78604.21322.40302.93551.74593.05532.50482.56143.10064.88974.43804.7720
H92.07771.09332.15632.78604.21322.93552.40301.74592.50483.05533.10062.56144.88974.77204.4380
H102.78932.15421.09542.15822.78533.11242.61393.05532.50481.75303.05822.50743.78703.14522.6084
H112.78932.15421.09542.15822.78532.61393.11242.50483.05531.75302.50743.05823.78702.60843.1452
H124.16402.78562.15411.09402.15534.37624.69022.56143.10063.05822.50741.74862.49662.51913.0703
H134.16402.78562.15411.09402.15534.69024.37623.10062.56142.50743.05821.74862.49663.07032.5191
H146.01584.73663.50502.17951.09116.21986.21984.88974.88973.78703.78702.49662.49661.76261.7626
H155.27444.25272.82332.17571.09185.21945.48734.43804.77203.14522.60842.51913.07031.76261.7619
H165.27444.25272.82332.17571.09185.48735.21944.77204.43802.60843.14523.07032.51911.76261.7619

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 116.281 N1 C2 H8 107.820
N1 C2 H9 107.820 C2 N1 H6 111.066
C2 N1 H7 111.066 C2 C3 C4 113.551
C2 C3 H10 108.940 C2 C3 H11 108.940
C3 C2 H8 109.228 C3 C2 H9 109.228
C3 C4 C5 113.341 C3 C4 H12 109.196
C3 C4 H13 109.196 C4 C3 H10 109.432
C4 C3 H11 109.432 C4 C5 H14 111.463
C4 C5 H15 111.115 C4 C5 H16 111.115
C5 C4 H12 109.372 C5 C4 H13 109.372
H6 N1 H7 107.011 H8 C2 H9 105.972
H10 C3 H11 106.288 H12 C4 H13 106.110
H14 C5 H15 107.693 H14 C5 H16 107.693
H15 C5 H16 107.582
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.325      
2 C -0.015      
3 C -0.091      
4 C -0.085      
5 C -0.256      
6 H 0.115      
7 H 0.115      
8 H 0.066      
9 H 0.066      
10 H 0.039      
11 H 0.039      
12 H 0.052      
13 H 0.052      
14 H 0.083      
15 H 0.073      
16 H 0.073      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.045 0.744 0.000 1.283
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.103 2.970 0.000
y 2.970 -33.621 0.000
z 0.000 0.000 -32.552
Traceless
 xyz
x -8.016 2.970 0.000
y 2.970 3.206 0.000
z 0.000 0.000 4.810
Polar
3z2-r29.620
x2-y2-7.482
xy2.970
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.439 0.240 0.000
y 0.240 8.434 0.000
z 0.000 0.000 7.954


<r2> (average value of r2) Å2
<r2> 194.930
(<r2>)1/2 13.962