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All results from a given calculation for C3H7N (Cyclopropylamine)

using model chemistry: LSDA/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at LSDA/STO-3G
 hartrees
Energy at 0K-170.125897
Energy at 298.15K-170.133990
Nuclear repulsion energy123.268641
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 LSDA/STO-3G
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 3544 3173 4.21      
2 A 3458 3096 8.83      
3 A 3391 3037 4.35      
4 A 3320 2973 12.71      
5 A 1803 1615 2.08      
6 A 1600 1433 11.59      
7 A 1491 1336 10.50      
8 A 1303 1166 2.85      
9 A 1204 1078 0.49      
10 A 1191 1066 10.04      
11 A 1093 979 13.77      
12 A 900 806 32.33      
13 A 848 760 46.97      
14 A 820 734 10.90      
15 A 389 348 7.23      
16 A 3639 3259 5.90      
17 A 3538 3168 0.30      
18 A 3383 3029 7.12      
19 A 1539 1378 3.73      
20 A 1386 1241 0.00      
21 A 1260 1128 0.01      
22 A 1187 1063 0.01      
23 A 1175 1052 3.10      
24 A 999 895 4.78      
25 A 877 785 0.25      
26 A 378 338 6.24      
27 A 223 199 52.11      

Unscaled Zero Point Vibrational Energy (zpe) 22967.7 cm-1
Scaled (by 0.8955) Zero Point Vibrational Energy (zpe) 20567.6 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 LSDA/STO-3G
ABC
0.53478 0.21644 0.18791

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.323 0.423 0.000
H2 -1.285 0.973 0.000
N3 0.943 1.186 0.000
C4 -0.323 -0.897 0.758
C5 -0.323 -0.897 -0.758
H6 0.875 1.846 0.830
H7 0.875 1.846 -0.830
H8 -1.237 -1.193 1.284
H9 -1.237 -1.193 -1.284
H10 0.613 -1.174 1.255
H11 0.613 -1.174 -1.255

Atom - Atom Distances (Å)
  C1 H2 N3 C4 C5 H6 H7 H8 H9 H10 H11
C11.10751.47791.52271.52272.03622.03622.25772.25772.23662.2366
H21.10752.23772.23532.23532.47252.47252.51822.51823.12813.1281
N31.47792.23772.55302.55301.06221.06223.47313.47312.69342.6934
C41.52272.23532.55301.51602.99403.38821.09542.25681.09522.2368
C51.52272.23532.55301.51603.38822.99402.25681.09542.23681.0952
H62.03622.47251.06222.99403.38821.65953.72844.26173.06103.6787
H72.03622.47251.06223.38822.99401.65954.26173.72843.67873.0610
H82.25772.51823.47311.09542.25683.72844.26172.56781.85073.1413
H92.25772.51823.47312.25681.09544.26173.72842.56783.14131.8507
H102.23663.12812.69341.09522.23683.06103.67871.85073.14132.5090
H112.23663.12812.69342.23681.09523.67873.06103.14131.85072.5090

picture of Cyclopropylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 105.396 C1 N3 H7 105.396
C1 C4 C5 60.145 C1 C4 H8 118.239
C1 C4 H10 116.423 C1 C5 C4 60.145
C1 C5 H9 118.239 C1 C5 H11 116.423
H2 C1 N3 119.188 H2 C1 C4 115.481
H2 C1 C5 115.481 N3 C1 C4 116.593
N3 C1 C5 116.593 C4 C1 C5 59.709
C4 C5 H9 118.690 C4 C5 H11 116.958
C5 C4 H8 118.690 C5 C4 H10 116.958
H6 N3 H7 102.737 H8 C4 H10 115.307
H9 C5 H11 115.307
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.049      
2 H 0.084      
3 N -0.385      
4 C -0.203      
5 C -0.203      
6 H 0.169      
7 H 0.169      
8 H 0.099      
9 H 0.099      
10 H 0.110      
11 H 0.110      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.162 1.104 0.000 1.603
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.018 -0.058 0.000
y -0.058 -20.731 0.000
z 0.000 0.000 -23.021
Traceless
 xyz
x -3.143 -0.058 0.000
y -0.058 3.289 0.000
z 0.000 0.000 -0.146
Polar
3z2-r2-0.293
x2-y2-4.288
xy-0.058
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.673 0.430 0.000
y 0.430 3.119 0.000
z 0.000 0.000 2.931


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000