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All results from a given calculation for C3H7N (Cyclopropylamine)

using model chemistry: LSDA/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at LSDA/6-31G
 hartrees
Energy at 0K-172.238856
Energy at 298.15K-172.247052
Nuclear repulsion energy125.239924
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 LSDA/6-31G
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 3516 3445 0.87      
2 A 3212 3147 14.05      
3 A 3111 3048 3.36      
4 A 2981 2921 81.91      
5 A 1633 1600 26.38      
6 A 1473 1443 30.82      
7 A 1408 1379 22.93      
8 A 1270 1244 0.19      
9 A 1197 1173 3.57      
10 A 1046 1024 28.42      
11 A 1024 1003 9.48      
12 A 841 824 3.67      
13 A 776 760 3.23      
14 A 461 451 270.27      
15 A 416 407 43.45      
16 A 3637 3563 5.72      
17 A 3198 3133 0.26      
18 A 3104 3041 13.04      
19 A 1431 1402 9.23      
20 A 1211 1186 7.13      
21 A 1177 1153 0.54      
22 A 1109 1087 1.21      
23 A 1064 1042 5.37      
24 A 890 872 3.37      
25 A 847 830 3.15      
26 A 411 403 5.31      
27 A 255 250 30.98      

Unscaled Zero Point Vibrational Energy (zpe) 21348.5 cm-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 20915.2 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 LSDA/6-31G
ABC
0.54373 0.22590 0.19445

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.325 0.432 0.000
H2 -1.292 0.969 0.000
N3 0.875 1.180 0.000
C4 -0.325 -0.876 0.752
C5 -0.325 -0.876 -0.752
H6 1.135 1.659 0.859
H7 1.135 1.659 -0.859
H8 -1.233 -1.175 1.283
H9 -1.233 -1.175 -1.283
H10 0.611 -1.136 1.252
H11 0.611 -1.136 -1.252

Atom - Atom Distances (Å)
  C1 H2 N3 C4 C5 H6 H7 H8 H9 H10 H11
C11.10571.41401.50831.50832.09202.09202.24752.24752.21412.2141
H21.10572.17682.21402.21402.66542.66542.49902.49903.10163.1016
N31.41402.17682.49602.49601.01731.01733.41073.41072.64562.6456
C41.50832.21402.49601.50422.92743.33951.09332.24841.09312.2271
C51.50832.21402.49601.50423.33952.92742.24841.09332.22711.0931
H62.09202.66541.01732.92743.33951.71713.71764.26932.87113.5413
H72.09202.66541.01733.33952.92741.71714.26933.71763.54132.8711
H82.24752.49903.41071.09332.24843.71764.26932.56611.84523.1349
H92.24752.49903.41072.24841.09334.26933.71762.56613.13491.8452
H102.21413.10162.64561.09312.22712.87113.54131.84523.13492.5030
H112.21413.10162.64562.22711.09313.54132.87113.13491.84522.5030

picture of Cyclopropylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 117.814 C1 N3 H7 117.814
C1 C4 C5 60.089 C1 C4 H8 118.646
C1 C4 H10 115.751 C1 C5 C4 60.089
C1 C5 H9 118.646 C1 C5 H11 115.751
H2 C1 N3 119.010 H2 C1 C4 114.895
H2 C1 C5 114.895 N3 C1 C4 117.291
N3 C1 C5 117.291 C4 C1 C5 59.821
C4 C5 H9 119.053 C4 C5 H11 117.185
C5 C4 H8 119.053 C5 C4 H10 117.185
H6 N3 H7 115.122 H8 C4 H10 115.111
H9 C5 H11 115.111
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.053      
2 H 0.146      
3 N -0.726      
4 C -0.327      
5 C -0.327      
6 H 0.307      
7 H 0.307      
8 H 0.162      
9 H 0.162      
10 H 0.175      
11 H 0.175      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.135 1.048 0.000 1.056
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.247 1.780 0.000
y 1.780 -23.819 0.000
z 0.000 0.000 -24.171
Traceless
 xyz
x -1.253 1.780 0.000
y 1.780 0.890 0.000
z 0.000 0.000 0.362
Polar
3z2-r20.724
x2-y2-1.429
xy1.780
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.487 0.671 0.000
y 0.671 5.395 0.000
z 0.000 0.000 5.401


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