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All results from a given calculation for C3H7N (Cyclopropylamine)

using model chemistry: BLYP/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at BLYP/6-31+G**
 hartrees
Energy at 0K-173.168801
Energy at 298.15K-173.177060
Nuclear repulsion energy123.775457
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 BLYP/6-31+G**
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 3380 3362 3.98      
2 A 3154 3137 21.62      
3 A 3064 3048 8.20      
4 A 2983 2967 61.93      
5 A 1617 1608 18.22      
6 A 1459 1451 12.90      
7 A 1359 1351 34.93      
8 A 1198 1192 2.98      
9 A 1135 1129 4.71      
10 A 1010 1004 23.12      
11 A 969 964 1.54      
12 A 804 800 45.57      
13 A 771 767 116.28      
14 A 739 735 5.89      
15 A 398 396 6.44      
16 A 3465 3446 0.33      
17 A 3141 3125 0.27      
18 A 3060 3044 26.88      
19 A 1421 1414 1.05      
20 A 1219 1213 1.24      
21 A 1161 1155 0.25      
22 A 1090 1084 1.14      
23 A 1030 1025 2.54      
24 A 854 850 6.77      
25 A 815 811 6.44      
26 A 381 379 5.89      
27 A 263 262 35.44      

Unscaled Zero Point Vibrational Energy (zpe) 20969.8 cm-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 20858.6 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 BLYP/6-31+G**
ABC
0.53452 0.21889 0.18873

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.534 0.000
H2 -0.417 1.553 0.000
N3 1.451 0.384 0.000
C4 -0.801 -0.510 0.764
C5 -0.801 -0.510 -0.764
H6 1.868 0.824 0.828
H7 1.868 0.824 -0.828
H8 -1.704 -0.190 1.288
H9 -1.704 -0.190 -1.288
H10 -0.229 -1.297 1.261
H11 -0.229 -1.297 -1.261

Atom - Atom Distances (Å)
  C1 H2 N3 C4 C5 H6 H7 H8 H9 H10 H11
C11.10081.45841.52121.52122.06332.06332.25572.25572.23522.2352
H21.10082.20292.23312.23312.53672.53672.52082.52083.12243.1224
N31.45842.20292.54002.54001.02581.02583.45593.45592.69062.6906
C41.52122.23312.54001.52712.98373.38101.09312.26491.09262.2460
C51.52122.23312.54001.52713.38102.98372.26491.09312.24601.0926
H62.06332.53671.02582.98373.38101.65583.74124.27363.01363.6410
H72.06332.53671.02583.38102.98371.65584.27363.74123.64103.0136
H82.25572.52083.45591.09312.26493.74124.27362.57681.84523.1468
H92.25572.52083.45592.26491.09314.27363.74122.57683.14681.8452
H102.23523.12242.69061.09262.24603.01363.64101.84523.14682.5215
H112.23523.12242.69062.24601.09263.64103.01363.14681.84522.5215

picture of Cyclopropylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 111.115 C1 N3 H7 111.115
C1 C4 C5 59.873 C1 C4 H8 118.347
C1 C4 H10 116.590 C1 C5 C4 59.873
C1 C5 H9 118.347 C1 C5 H11 116.590
H2 C1 N3 118.129 H2 C1 C4 115.856
H2 C1 C5 115.856 N3 C1 C4 116.943
N3 C1 C5 116.943 C4 C1 C5 60.253
C4 C5 H9 118.696 C4 C5 H11 117.070
C5 C4 H8 118.696 C5 C4 H10 117.070
H6 N3 H7 107.630 H8 C4 H10 115.171
H9 C5 H11 115.171
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.310      
2 H 0.124      
3 N -0.548      
4 C -0.202      
5 C -0.202      
6 H 0.277      
7 H 0.277      
8 H 0.139      
9 H 0.139      
10 H 0.153      
11 H 0.153      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.048 1.339 0.000 1.340
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.831 1.997 0.000
y 1.997 -26.332 0.000
z 0.000 0.000 -25.455
Traceless
 xyz
x 0.063 1.997 0.000
y 1.997 -0.689 0.000
z 0.000 0.000 0.626
Polar
3z2-r21.252
x2-y20.501
xy1.997
xz0.000
yz0.000


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


<r2> (average value of r2) Å2
<r2> 79.587
(<r2>)1/2 8.921