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All results from a given calculation for C3H7N (Cyclopropylamine)

using model chemistry: BLYP/6-31G(2df,p)

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/6-31G(2df,p)
 hartrees
Energy at 0K-173.159272
Energy at 298.15K-173.167555
Nuclear repulsion energy124.052254
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/6-31G(2df,p)
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 3361 3342 5.40      
2 A 3154 3137 21.93      
3 A 3063 3046 7.71      
4 A 2967 2951 61.78      
5 A 1618 1609 7.07      
6 A 1451 1443 10.55      
7 A 1364 1356 24.94      
8 A 1201 1194 0.93      
9 A 1135 1129 5.38      
10 A 1018 1012 12.08      
11 A 988 983 7.30      
12 A 823 818 105.38      
13 A 791 787 18.83      
14 A 743 739 2.55      
15 A 394 392 5.16      
16 A 3431 3413 0.37      
17 A 3140 3123 0.14      
18 A 3059 3042 24.38      
19 A 1419 1411 0.63      
20 A 1240 1233 0.89      
21 A 1165 1158 0.04      
22 A 1097 1091 0.23      
23 A 1037 1031 0.89      
24 A 860 855 5.76      
25 A 813 809 2.59      
26 A 383 381 5.80      
27 A 260 259 29.33      

Unscaled Zero Point Vibrational Energy (zpe) 20987.1 cm-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 20871.7 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/6-31G(2df,p)
ABC
0.53674 0.21998 0.18980

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.323 0.424 0.000
H2 -1.276 0.974 0.000
N3 0.919 1.182 0.000
C4 -0.323 -0.890 0.761
C5 -0.323 -0.890 -0.761
H6 0.951 1.798 0.819
H7 0.951 1.798 -0.819
H8 -1.232 -1.187 1.286
H9 -1.232 -1.187 -1.286
H10 0.608 -1.165 1.259
H11 0.608 -1.165 -1.259

Atom - Atom Distances (Å)
  C1 H2 N3 C4 C5 H6 H7 H8 H9 H10 H11
C11.10031.45471.51911.51912.04462.04462.25332.25332.23122.2312
H21.10032.20452.22812.22812.51172.51172.51532.51533.11633.1163
N31.45472.20452.53292.53291.02521.02523.44883.44882.68172.6817
C41.51912.22812.53291.52302.97513.36841.09122.26001.09062.2414
C51.51912.22812.53291.52303.36842.97512.26001.09122.24141.0906
H62.04462.51171.02522.97513.36841.63823.72764.25543.01513.6353
H72.04462.51171.02523.36842.97511.63824.25543.72763.63533.0151
H82.25332.51533.44881.09122.26003.72764.25542.57201.84083.1407
H92.25332.51533.44882.26001.09124.25543.72762.57203.14071.8408
H102.23123.11632.68171.09062.24143.01513.63531.84083.14072.5176
H112.23123.11632.68172.24141.09063.63533.01513.14071.84082.5176

picture of Cyclopropylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 109.861 C1 N3 H7 109.861
C1 C4 C5 59.917 C1 C4 H8 118.441
C1 C4 H10 116.548 C1 C5 C4 59.917
C1 C5 H9 118.441 C1 C5 H11 116.548
H2 C1 N3 118.619 H2 C1 C4 115.631
H2 C1 C5 115.631 N3 C1 C4 116.787
N3 C1 C5 116.787 C4 C1 C5 60.167
C4 C5 H9 118.730 C4 C5 H11 117.130
C5 C4 H8 118.730 C5 C4 H10 117.130
H6 N3 H7 106.061 H8 C4 H10 115.066
H9 C5 H11 115.066
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.047      
2 H 0.046      
3 N -0.461      
4 C -0.208      
5 C -0.208      
6 H 0.207      
7 H 0.207      
8 H 0.088      
9 H 0.088      
10 H 0.097      
11 H 0.097      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.673 0.991 0.000 1.198
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.546 0.584 0.000
y 0.584 -23.319 0.000
z 0.000 0.000 -24.672
Traceless
 xyz
x -2.550 0.584 0.000
y 0.584 2.290 0.000
z 0.000 0.000 0.261
Polar
3z2-r20.521
x2-y2-3.227
xy0.584
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.627 0.603 0.000
y 0.603 6.220 0.000
z 0.000 0.000 5.833


<r2> (average value of r2) Å2
<r2> 78.612
(<r2>)1/2 8.866