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All results from a given calculation for C3H7N (Cyclopropylamine)

using model chemistry: HF/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at HF/Def2TZVPP
 hartrees
Energy at 0K-172.155956
Energy at 298.15K-172.164626
HF Energy-172.155956
Nuclear repulsion energy126.126364
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 HF/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' 3729 3380 0.12      
2 A' 3364 3050 28.75      
3 A' 3278 2971 10.05      
4 A' 3229 2927 48.54      
5 A' 1793 1625 20.60      
6 A' 1639 1486 15.91      
7 A' 1535 1391 23.84      
8 A' 1326 1202 3.00      
9 A' 1273 1154 9.56      
10 A' 1165 1056 9.55      
11 A' 1075 974 1.08      
12 A' 916 831 110.02      
13 A' 862 782 56.49      
14 A' 824 747 6.21      
15 A' 437 396 5.98      
16 A" 3807 3451 3.29      
17 A" 3349 3036 0.05      
18 A" 3269 2963 30.20      
19 A" 1580 1433 1.38      
20 A" 1370 1242 2.51      
21 A" 1300 1178 0.27      
22 A" 1242 1126 0.47      
23 A" 1193 1082 0.79      
24 A" 975 883 11.95      
25 A" 905 820 7.86      
26 A" 428 388 5.40      
27 A" 291 263 32.58      

Unscaled Zero Point Vibrational Energy (zpe) 23077.4 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 20917.3 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 HF/Def2TZVPP
ABC
0.55676 0.22652 0.19513

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.308 0.404 0.000
H2 -1.251 0.928 0.000
N3 0.881 1.200 0.000
C4 -0.308 -0.886 0.748
C5 -0.308 -0.886 -0.748
H6 0.929 1.781 0.808
H7 0.929 1.781 -0.808
H8 -1.203 -1.176 1.265
H9 -1.203 -1.176 -1.265
H10 0.593 -1.165 1.256
H11 0.593 -1.165 -1.256

Atom - Atom Distances (Å)
  C1 H2 N3 C4 C5 H6 H7 H8 H9 H10 H11
C11.07831.43101.49131.49132.02052.02052.21272.21272.20302.2030
H21.07832.14902.17672.17672.47702.47702.45512.45513.05933.0593
N31.43102.14902.51522.51520.99690.99693.40383.40382.69362.6936
C41.49132.17672.51521.49532.94143.32711.07302.22151.07192.2147
C51.49132.17672.51521.49533.32712.94142.22151.07302.21471.0719
H62.02052.47700.99692.94143.32711.61683.67404.19402.99953.6136
H72.02052.47700.99693.32712.94141.61684.19403.67403.61362.9995
H82.21272.45513.40381.07302.22153.67404.19402.53041.79583.0953
H92.21272.45513.40382.22151.07304.19403.67402.53043.09531.7958
H102.20303.05932.69361.07192.21472.99953.61361.79583.09532.5117
H112.20303.05932.69362.21471.07193.61362.99953.09531.79582.5117

picture of Cyclopropylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 111.400 C1 N3 H7 111.400
C1 C4 C5 59.910 C1 C4 H8 118.378
C1 C4 H10 117.580 C1 C5 C4 59.910
C1 C5 H9 118.378 C1 C5 H11 117.580
H2 C1 N3 117.143 H2 C1 C4 114.845
H2 C1 C5 114.845 N3 C1 C4 118.777
N3 C1 C5 118.777 C4 C1 C5 60.179
C4 C5 H9 118.838 C4 C5 H11 118.300
C5 C4 H8 118.838 C5 C4 H10 118.300
H6 N3 H7 108.381 H8 C4 H10 113.705
H9 C5 H11 113.705
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.096      
2 H 0.036      
3 N -0.427      
4 C -0.095      
5 C -0.095      
6 H 0.146      
7 H 0.146      
8 H 0.044      
9 H 0.044      
10 H 0.052      
11 H 0.052      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.798 1.001 0.000 1.281
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.919 0.609 0.000
y 0.609 -23.659 0.000
z 0.000 0.000 -24.825
Traceless
 xyz
x -2.677 0.609 0.000
y 0.609 2.213 0.000
z 0.000 0.000 0.464
Polar
3z2-r20.929
x2-y2-3.260
xy0.609
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.686 0.445 0.000
y 0.445 6.339 0.000
z 0.000 0.000 6.074


<r2> (average value of r2) Å2
<r2> 76.926
(<r2>)1/2 8.771