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All results from a given calculation for C3H7N (Cyclopropylamine)

using model chemistry: HF/LANL2DZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at HF/LANL2DZ
 hartrees
Energy at 0K-172.030821
Energy at 298.15K-172.039407
Nuclear repulsion energy124.952788
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 HF/LANL2DZ
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 3792 3412 0.60      
2 A 3442 3097 46.85      
3 A 3340 3006 14.71      
4 A 3294 2964 65.37      
5 A 1829 1646 34.62      
6 A 1643 1479 15.23      
7 A 1547 1392 25.75      
8 A 1355 1219 4.57      
9 A 1280 1152 7.14      
10 A 1200 1080 14.53      
11 A 1078 970 1.43      
12 A 889 800 4.56      
13 A 841 757 13.32      
14 A 660 594 318.66      
15 A 442 398 10.20      
16 A 3917 3525 7.19      
17 A 3427 3084 0.02      
18 A 3325 2993 37.97      
19 A 1604 1444 5.03      
20 A 1357 1221 9.90      
21 A 1316 1184 1.17      
22 A 1262 1135 1.15      
23 A 1231 1108 3.30      
24 A 977 879 3.57      
25 A 918 826 20.87      
26 A 427 384 4.16      
27 A 289 260 38.39      

Unscaled Zero Point Vibrational Energy (zpe) 23341.2 cm-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 21004.8 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 HF/LANL2DZ
ABC
0.54402 0.22216 0.19085

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/LANL2DZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.536 0.000
H2 -0.401 1.536 0.000
N3 1.434 0.407 0.000
C4 -0.798 -0.504 0.760
C5 -0.798 -0.504 -0.760
H6 1.901 0.687 0.836
H7 1.901 0.687 -0.836
H8 -1.688 -0.192 1.272
H9 -1.688 -0.192 -1.272
H10 -0.242 -1.274 1.257
H11 -0.242 -1.274 -1.257

Atom - Atom Distances (Å)
  C1 H2 N3 C4 C5 H6 H7 H8 H9 H10 H11
C11.07781.43931.51481.51482.08172.08172.23552.23552.21652.2165
H21.07782.15442.21272.21272.59192.59192.50232.50233.08253.0825
N31.43932.15442.52712.52710.99750.99753.42363.42362.68542.6854
C41.51482.21272.52711.52022.95033.35341.07302.24011.07202.2293
C51.51482.21272.52711.52023.35342.95032.24011.07302.22931.0720
H62.08172.59190.99752.95033.35341.67153.72044.25362.93463.5795
H72.08172.59190.99753.35342.95031.67154.25363.72043.57952.9346
H82.23552.50233.42361.07302.24013.72044.25362.54361.80613.1072
H92.23552.50233.42362.24011.07304.25363.72042.54363.10721.8061
H102.21653.08252.68541.07202.22932.93463.57951.80613.10722.5132
H112.21653.08252.68542.22931.07203.57952.93463.10721.80612.5132

picture of Cyclopropylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 116.183 C1 N3 H7 116.183
C1 C4 C5 59.882 C1 C4 H8 118.502
C1 C4 H10 116.893 C1 C5 C4 59.882
C1 C5 H9 118.502 C1 C5 H11 116.893
H2 C1 N3 116.985 H2 C1 C4 116.158
H2 C1 C5 116.158 N3 C1 C4 117.591
N3 C1 C5 117.591 C4 C1 C5 60.236
C4 C5 H9 118.480 C4 C5 H11 117.591
C5 C4 H8 118.480 C5 C4 H10 117.591
H6 N3 H7 113.837 H8 C4 H10 114.709
H9 C5 H11 114.709
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.035      
2 H 0.185      
3 N -0.764      
4 C -0.394      
5 C -0.394      
6 H 0.308      
7 H 0.308      
8 H 0.188      
9 H 0.188      
10 H 0.205      
11 H 0.205      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.108 1.204 0.000 1.209
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.462 1.467 0.000
y 1.467 -26.091 0.000
z 0.000 0.000 -24.728
Traceless
 xyz
x 0.948 1.467 0.000
y 1.467 -1.497 0.000
z 0.000 0.000 0.549
Polar
3z2-r21.097
x2-y21.630
xy1.467
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.505 0.400 0.000
y 0.400 4.676 0.000
z 0.000 0.000 5.431


<r2> (average value of r2) Å2
<r2> 78.171
(<r2>)1/2 8.841