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All results from a given calculation for C4H9N (Cyclobutylamine)

using model chemistry: B97D3/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 B97D3/aug-cc-pVTZ
 hartrees
Energy at 0K-212.505419
Energy at 298.15K-212.516389
HF Energy-212.505419
Nuclear repulsion energy186.552829
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 B97D3/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' 3414 3362 4.70      
2 A' 3074 3027 65.76      
3 A' 3044 2998 18.57      
4 A' 3016 2969 44.96      
5 A' 3001 2955 22.56      
6 A' 2908 2864 100.21      
7 A' 1622 1597 18.88      
8 A' 1469 1447 3.70      
9 A' 1447 1425 1.99      
10 A' 1344 1323 27.34      
11 A' 1255 1235 5.52      
12 A' 1214 1196 0.20      
13 A' 1128 1111 6.41      
14 A' 1055 1039 9.65      
15 A' 936 922 5.68      
16 A' 864 851 3.22      
17 A' 826 813 67.77      
18 A' 793 781 48.26      
19 A' 658 648 1.51      
20 A' 398 392 5.36      
21 A' 142 140 0.96      
22 A" 3497 3443 0.03      
23 A" 3051 3005 10.44      
24 A" 2997 2951 92.38      
25 A" 1438 1416 2.58      
26 A" 1310 1290 0.05      
27 A" 1244 1225 0.16      
28 A" 1233 1214 0.21      
29 A" 1196 1178 0.76      
30 A" 1145 1127 0.54      
31 A" 1010 995 0.10      
32 A" 919 905 0.30      
33 A" 895 881 1.55      
34 A" 750 739 0.20      
35 A" 386 380 6.72      
36 A" 249 245 25.32      

Unscaled Zero Point Vibrational Energy (zpe) 27463.5 cm-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 27043.3 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 B97D3/aug-cc-pVTZ
ABC
0.27968 0.15618 0.12940

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.412 0.930 0.000
H2 -1.709 1.460 0.816
H3 -1.709 1.460 -0.816
C4 0.494 -0.244 -1.083
H5 -0.180 -0.367 -1.936
H6 1.501 -0.024 -1.450
C7 0.494 -0.244 1.083
H8 -0.180 -0.367 1.936
H9 1.501 -0.024 1.450
C10 0.047 0.776 0.000
H11 0.590 1.733 0.000
C12 0.494 -1.356 0.000
H13 1.336 -2.053 0.000
H14 -0.439 -1.922 0.000

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 C12 H13 H14
N11.01711.01712.48692.63643.39112.48692.63643.39111.46702.15742.97604.05583.0134
H21.01711.63193.37063.64014.19982.79732.63273.59232.05292.45433.66654.71963.7033
H31.01711.63192.79732.63273.59233.37063.64014.19982.05292.45433.66654.71963.7033
C42.48693.37062.79731.09391.09412.16683.09632.73551.55342.25651.55242.27092.2050
H52.63643.64012.63271.09391.78303.09633.87233.79642.25982.95892.27582.98112.4966
H63.39114.19983.59231.09411.78302.73553.79642.90092.20412.45382.21182.50033.0778
C72.48692.79733.37062.16683.09632.73551.09391.09411.55342.25651.55242.27092.2050
H82.63642.63273.64013.09633.87233.79641.09391.78302.25982.95892.27582.98112.4966
H93.39113.59234.19982.73553.79642.90091.09411.78302.20412.45382.21182.50033.0778
C101.46702.05292.05291.55342.25982.20411.55342.25982.20411.10112.17773.10892.7413
H112.15742.45432.45432.25652.95892.45382.25652.95892.45381.10113.09053.85963.7977
C122.97603.66653.66651.55242.27582.21181.55242.27582.21182.17773.09051.09321.0918
H134.05584.71964.71962.27092.98112.50032.27092.98112.50033.10893.85961.09321.7795
H143.01343.70333.70332.20502.49663.07782.20502.49663.07782.74133.79771.09181.7795

picture of Cyclobutylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C10 C4 110.817 N1 C10 C7 110.817
N1 C10 H11 113.534 H2 N1 H3 106.688
H2 N1 C10 110.151 H3 N1 C10 110.151
C4 C10 C7 88.444 C4 C10 H11 115.382
C4 C12 C7 88.510 C4 C12 H13 117.209
C4 C12 H14 111.823 H5 C4 H6 109.154
H5 C4 C10 116.139 H5 C4 C12 117.578
H6 C4 C10 111.537 H6 C4 C12 112.223
C7 C10 H11 115.382 C7 C12 H13 117.209
C7 C12 H14 111.823 H8 C7 H9 109.154
H8 C7 C10 116.139 H8 C7 C12 117.578
H9 C7 C10 111.537 H9 C7 C12 112.223
C10 C4 C12 89.042 C10 C7 C12 89.042
H13 C12 H14 109.062
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.473      
2 H 0.012      
3 H 0.012      
4 C -0.478      
5 H 0.167      
6 H 0.053      
7 C -0.478      
8 H 0.167      
9 H 0.053      
10 C 0.787      
11 H 0.135      
12 C -0.204      
13 H 0.158      
14 H 0.092      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.380 1.094 0.000 1.158
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.350 -2.099 0.000
y -2.099 -31.481 0.000
z 0.000 0.000 -31.979
Traceless
 xyz
x -1.621 -2.099 0.000
y -2.099 1.184 0.000
z 0.000 0.000 0.437
Polar
3z2-r20.873
x2-y2-1.870
xy-2.099
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.849 -0.558 0.000
y -0.558 9.104 0.000
z 0.000 0.000 8.889


<r2> (average value of r2) Å2
<r2> 115.226
(<r2>)1/2 10.734