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All results from a given calculation for C3H7N (Cyclopropylamine)

using model chemistry: mPW1PW91/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at mPW1PW91/6-311G**
 hartrees
Energy at 0K-173.252205
Energy at 298.15K-173.260669
Nuclear repulsion energy125.566081
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 mPW1PW91/6-311G**
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 3532 3379 1.09      
2 A 3255 3114 18.07      
3 A 3160 3023 6.08      
4 A 3085 2952 54.96      
5 A 1667 1595 18.59      
6 A 1514 1449 21.65      
7 A 1418 1357 16.19      
8 A 1257 1202 0.53      
9 A 1190 1139 6.63      
10 A 1059 1013 13.27      
11 A 1025 981 9.52      
12 A 855 818 69.59      
13 A 823 787 85.66      
14 A 781 747 3.04      
15 A 412 394 5.86      
16 A 3611 3455 0.74      
17 A 3242 3102 0.21      
18 A 3154 3017 21.08      
19 A 1452 1389 4.27      
20 A 1280 1224 1.13      
21 A 1200 1148 0.18      
22 A 1131 1082 0.69      
23 A 1070 1024 2.01      
24 A 917 878 11.05      
25 A 846 810 2.74      
26 A 401 384 7.39      
27 A 282 270 35.69      

Unscaled Zero Point Vibrational Energy (zpe) 21810.5 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 20866.1 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 mPW1PW91/6-311G**
ABC
0.54957 0.22577 0.19486

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.320 0.420 0.000
H2 -1.264 0.967 0.000
N3 0.906 1.165 0.000
C4 -0.320 -0.878 0.752
C5 -0.320 -0.878 -0.752
H6 0.960 1.763 0.816
H7 0.960 1.763 -0.816
H8 -1.223 -1.175 1.269
H9 -1.223 -1.175 -1.269
H10 0.606 -1.143 1.243
H11 0.606 -1.143 -1.243

Atom - Atom Distances (Å)
  C1 H2 N3 C4 C5 H6 H7 H8 H9 H10 H11
C11.09081.43541.49981.49982.02672.02672.22962.22962.20172.2017
H21.09082.17942.20452.20452.49862.49862.49062.49063.08183.0818
N31.43542.17942.49882.49881.01281.01283.40953.40952.63882.6388
C41.49982.20452.49881.50302.93533.32701.08262.23331.08222.2156
C51.49982.20452.49881.50303.32702.93532.23331.08262.21561.0822
H62.02672.49861.01282.93533.32701.63193.68824.21262.95813.5789
H72.02672.49861.01283.32702.93531.63194.21263.68823.57892.9581
H82.22962.49063.40951.08262.23333.68824.21262.53871.83043.1086
H92.22962.49063.40952.23331.08264.21263.68822.53873.10861.8304
H102.20173.08182.63881.08222.21562.95813.57891.83043.10862.4868
H112.20173.08182.63882.21561.08223.57892.95813.10861.83042.4868

picture of Cyclopropylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 110.564 C1 N3 H7 110.564
C1 C4 C5 59.928 C1 C4 H8 118.507
C1 C4 H10 116.079 C1 C5 C4 59.928
C1 C5 H9 118.507 C1 C5 H11 116.079
H2 C1 N3 118.606 H2 C1 C4 115.737
H2 C1 C5 115.737 N3 C1 C4 116.697
N3 C1 C5 116.697 C4 C1 C5 60.144
C4 C5 H9 118.575 C4 C5 H11 117.033
C5 C4 H8 118.575 C5 C4 H10 117.033
H6 N3 H7 107.343 H8 C4 H10 115.455
H9 C5 H11 115.455
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.119      
2 H 0.119      
3 N -0.459      
4 C -0.244      
5 C -0.244      
6 H 0.200      
7 H 0.200      
8 H 0.132      
9 H 0.132      
10 H 0.141      
11 H 0.141      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.742 1.111 0.000 1.336
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.481 0.740 0.000
y 0.740 -23.260 0.000
z 0.000 0.000 -24.654
Traceless
 xyz
x -2.524 0.740 0.000
y 0.740 2.307 0.000
z 0.000 0.000 0.217
Polar
3z2-r20.433
x2-y2-3.221
xy0.740
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.627 0.515 0.000
y 0.515 6.201 0.000
z 0.000 0.000 5.883


<r2> (average value of r2) Å2
<r2> 77.015
(<r2>)1/2 8.776