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All results from a given calculation for C4H9N (Cyclobutylamine)

using model chemistry: B97D3/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/cc-pVTZ
 hartrees
Energy at 0K-212.501694
Energy at 298.15K-212.512695
HF Energy-212.501694
Nuclear repulsion energy186.688094
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/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' 3407 3359 4.68      
2 A' 3076 3032 66.50      
3 A' 3045 3003 21.98      
4 A' 3017 2975 46.00      
5 A' 3002 2960 21.99      
6 A' 2905 2864 109.81      
7 A' 1624 1602 17.29      
8 A' 1470 1449 3.33      
9 A' 1448 1427 1.89      
10 A' 1347 1328 22.36      
11 A' 1256 1239 4.99      
12 A' 1215 1198 0.38      
13 A' 1129 1113 7.05      
14 A' 1058 1044 8.94      
15 A' 941 928 8.93      
16 A' 868 856 5.82      
17 A' 834 822 81.65      
18 A' 802 791 34.84      
19 A' 658 649 1.20      
20 A' 398 393 4.87      
21 A' 149 147 1.03      
22 A" 3489 3441 0.22      
23 A" 3052 3009 11.34      
24 A" 2997 2956 93.54      
25 A" 1439 1418 1.97      
26 A" 1314 1296 0.14      
27 A" 1247 1230 0.14      
28 A" 1234 1217 0.27      
29 A" 1199 1182 0.64      
30 A" 1144 1128 0.76      
31 A" 1012 998 0.17      
32 A" 918 906 0.35      
33 A" 896 883 1.55      
34 A" 751 741 0.27      
35 A" 384 379 7.32      
36 A" 259 255 27.37      

Unscaled Zero Point Vibrational Energy (zpe) 27492.2 cm-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 27107.3 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/cc-pVTZ
ABC
0.27868 0.15683 0.13020

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.424 0.900 0.000
H2 -1.722 1.433 0.814
H3 -1.722 1.433 -0.814
C4 0.501 -0.235 -1.082
H5 -0.164 -0.362 -1.941
H6 1.510 -0.007 -1.440
C7 0.501 -0.235 1.082
H8 -0.164 -0.362 1.941
H9 1.510 -0.007 1.440
C10 0.038 0.779 0.000
H11 0.565 1.746 0.000
C12 0.501 -1.347 0.000
H13 1.340 -2.048 0.000
H14 -0.435 -1.907 0.000

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 C12 H13 H14
N11.01771.01772.48332.63603.39192.48332.63603.39191.46722.16142.95924.04142.9766
H21.01771.62793.36493.63894.19552.79252.63083.59342.04702.44783.65194.70753.6713
H31.01771.62792.79252.63083.59343.36493.63894.19552.04702.44783.65194.70753.6713
C42.48333.36492.79251.09391.09422.16503.09872.72661.55342.25811.55212.27262.2017
H52.63603.63892.63081.09391.78323.09873.88253.79002.26062.95702.27632.97902.4961
H63.39194.19553.59341.09421.78322.72663.79002.88082.20392.45762.21102.50463.0777
C72.48332.79253.36492.16503.09872.72661.09391.09421.55342.25811.55212.27262.2017
H82.63602.63083.63893.09873.88253.79001.09391.78322.26062.95702.27632.97902.4961
H93.39193.59344.19552.72663.79002.88081.09421.78322.20392.45762.21102.50463.0777
C101.46722.04702.04701.55342.26062.20391.55342.26062.20391.10162.17553.11232.7275
H112.16142.44782.44782.25812.95702.45762.25812.95702.45761.10163.09373.87293.7880
C122.95923.65193.65191.55212.27632.21101.55212.27632.21102.17553.09371.09311.0917
H134.04144.70754.70752.27262.97902.50462.27262.97902.50463.11233.87291.09311.7807
H142.97663.67133.67132.20172.49613.07772.20172.49613.07772.72753.78801.09171.7807

picture of Cyclobutylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C10 C4 110.286 N1 C10 C7 110.286
N1 C10 H11 113.527 H2 N1 H3 106.095
H2 N1 C10 109.734 H3 N1 C10 109.734
C4 C10 C7 88.387 C4 C10 H11 115.915
C4 C12 C7 88.489 C4 C12 H13 117.785
C4 C12 H14 111.178 H5 C4 H6 108.979
H5 C4 C10 116.638 H5 C4 C12 118.170
H6 C4 C10 111.151 H6 C4 C12 111.588
C7 C10 H11 115.915 C7 C12 H13 117.785
C7 C12 H14 111.178 H8 C7 H9 108.979
H8 C7 C10 116.638 H8 C7 C12 118.170
H9 C7 C10 111.151 H9 C7 C12 111.588
C10 C4 C12 89.139 C10 C7 C12 89.139
H13 C12 H14 109.119
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.317      
2 H 0.119      
3 H 0.119      
4 C -0.129      
5 H 0.061      
6 H 0.058      
7 C -0.129      
8 H 0.061      
9 H 0.058      
10 C 0.036      
11 H 0.053      
12 C -0.121      
13 H 0.069      
14 H 0.063      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.246 1.139 0.000 1.165
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.828 -2.145 0.000
y -2.145 -31.199 0.000
z 0.000 0.000 -31.839
Traceless
 xyz
x -1.309 -2.145 0.000
y -2.145 1.134 0.000
z 0.000 0.000 0.175
Polar
3z2-r20.350
x2-y2-1.629
xy-2.145
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.252 -0.626 0.000
y -0.626 8.341 0.000
z 0.000 0.000 8.338


<r2> (average value of r2) Å2
<r2> 114.719
(<r2>)1/2 10.711