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All results from a given calculation for C3H7N (Cyclopropylamine)

using model chemistry: B1B95/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at B1B95/cc-pVDZ
 hartrees
Energy at 0K-173.162620
Energy at 298.15K-173.171056
Nuclear repulsion energy125.387381
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 B1B95/cc-pVDZ
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 3489 3353 2.10      
2 A 3261 3135 13.24      
3 A 3158 3036 4.81      
4 A 3078 2958 54.86      
5 A 1639 1576 10.26      
6 A 1499 1441 24.18      
7 A 1395 1341 12.75      
8 A 1246 1198 0.01      
9 A 1179 1133 8.22      
10 A 1059 1018 7.30      
11 A 1015 976 11.19      
12 A 870 836 104.81      
13 A 835 803 24.26      
14 A 768 738 3.03      
15 A 403 387 4.68      
16 A 3564 3426 0.23      
17 A 3249 3123 0.33      
18 A 3152 3030 17.30      
19 A 1413 1358 2.81      
20 A 1272 1223 0.76      
21 A 1179 1133 0.10      
22 A 1110 1067 0.35      
23 A 1050 1009 0.57      
24 A 923 887 11.03      
25 A 829 797 1.18      
26 A 396 380 8.42      
27 A 285 274 31.33      

Unscaled Zero Point Vibrational Energy (zpe) 21658.7 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 20818.3 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 B1B95/cc-pVDZ
ABC
0.54701 0.22584 0.19515

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.321 0.422 0.000
H2 -1.271 0.973 0.000
N3 0.912 1.158 0.000
C4 -0.321 -0.877 0.751
C5 -0.321 -0.877 -0.751
H6 0.945 1.774 0.813
H7 0.945 1.774 -0.813
H8 -1.229 -1.176 1.274
H9 -1.229 -1.176 -1.274
H10 0.614 -1.140 1.245
H11 0.614 -1.140 -1.245

Atom - Atom Distances (Å)
  C1 H2 N3 C4 C5 H6 H7 H8 H9 H10 H11
C11.09841.43591.50031.50032.02212.02212.23632.23632.20562.2056
H21.09842.19092.21092.21092.49222.49222.49822.49823.09323.0932
N31.43592.19092.49502.49501.02001.02003.41393.41392.63082.6308
C41.50032.21092.49501.50282.93773.32751.08982.23991.08962.2204
C51.50032.21092.49501.50283.32752.93772.23991.08982.22041.0896
H62.02212.49221.02002.93773.32751.62513.69304.21652.96423.5825
H72.02212.49221.02003.32752.93771.62514.21653.69303.58252.9642
H82.23632.49823.41391.08982.23993.69304.21652.54821.84373.1219
H92.23632.49823.41392.23991.08984.21653.69302.54823.12191.8437
H102.20563.09322.63081.08962.22042.96423.58251.84373.12192.4907
H112.20563.09322.63082.22041.08963.58252.96423.12191.84372.4907

picture of Cyclopropylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 109.689 C1 N3 H7 109.689
C1 C4 C5 59.947 C1 C4 H8 118.536
C1 C4 H10 115.861 C1 C5 C4 59.947
C1 C5 H9 118.536 C1 C5 H11 115.861
H2 C1 N3 119.060 H2 C1 C4 115.724
H2 C1 C5 115.724 N3 C1 C4 116.345
N3 C1 C5 116.345 C4 C1 C5 60.106
C4 C5 H9 118.661 C4 C5 H11 116.960
C5 C4 H8 118.661 C5 C4 H10 116.960
H6 N3 H7 105.620 H8 C4 H10 115.551
H9 C5 H11 115.551
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.096      
2 H -0.003      
3 N -0.162      
4 C -0.017      
5 C -0.017      
6 H 0.084      
7 H 0.084      
8 H 0.030      
9 H 0.030      
10 H 0.033      
11 H 0.033      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.665 1.123 0.000 1.306
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.307 0.707 0.000
y 0.707 -23.133 0.000
z 0.000 0.000 -24.716
Traceless
 xyz
x -2.383 0.707 0.000
y 0.707 2.379 0.000
z 0.000 0.000 0.004
Polar
3z2-r20.008
x2-y2-3.175
xy0.707
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.523 0.528 0.000
y 0.528 6.049 0.000
z 0.000 0.000 5.720


<r2> (average value of r2) Å2
<r2> 77.016
(<r2>)1/2 8.776