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All results from a given calculation for C3H7N (Cyclopropylamine)

using model chemistry: B3LYP/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at B3LYP/6-31G
 hartrees
Energy at 0K-173.190281
Energy at 298.15K-173.198632
Nuclear repulsion energy124.526931
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 B3LYP/6-31G
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 3543 3409 0.85      
2 A 3262 3138 26.51      
3 A 3167 3047 7.41      
4 A 3062 2946 75.79      
5 A 1705 1640 16.29      
6 A 1527 1469 11.11      
7 A 1439 1384 33.07      
8 A 1270 1222 2.22      
9 A 1198 1153 3.18      
10 A 1092 1051 22.37      
11 A 1019 980 0.46      
12 A 839 808 3.00      
13 A 789 759 5.46      
14 A 571 549 261.41      
15 A 425 409 10.08      
16 A 3656 3518 0.60      
17 A 3248 3124 0.14      
18 A 3160 3040 21.07      
19 A 1501 1444 3.17      
20 A 1261 1213 4.90      
21 A 1224 1178 0.20      
22 A 1157 1113 0.56      
23 A 1119 1076 3.44      
24 A 900 866 1.93      
25 A 863 830 8.14      
26 A 410 395 7.13      
27 A 271 261 38.24      

Unscaled Zero Point Vibrational Energy (zpe) 21838.9 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 21009.0 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 B3LYP/6-31G
ABC
0.54037 0.22151 0.19061

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.538 0.000
H2 -0.428 1.546 0.000
N3 1.431 0.409 0.000
C4 -0.796 -0.508 0.759
C5 -0.796 -0.508 -0.759
H6 1.903 0.707 0.845
H7 1.903 0.707 -0.845
H8 -1.694 -0.195 1.282
H9 -1.694 -0.195 -1.282
H10 -0.225 -1.283 1.257
H11 -0.225 -1.283 -1.257

Atom - Atom Distances (Å)
  C1 H2 N3 C4 C5 H6 H7 H8 H9 H10 H11
C11.09451.43711.51841.51842.08872.08872.24802.24802.22452.2245
H21.09452.17912.22042.22042.61712.61712.50592.50593.10213.1021
N31.43712.17912.52592.52591.01241.01243.43213.43212.68072.6807
C41.51842.22042.52591.51812.96123.36671.08522.25181.08422.2345
C51.51842.22042.52591.51813.36672.96122.25181.08522.23451.0842
H62.08872.61711.01242.96123.36671.69013.73414.27532.94203.5924
H72.08872.61711.01243.36672.96121.69014.27533.73413.59242.9420
H82.24802.50593.43211.08522.25183.73414.27532.56451.82833.1291
H92.24802.50593.43212.25181.08524.27533.73412.56453.12911.8283
H102.22453.10212.68071.08422.23452.94203.59241.82833.12912.5147
H112.22453.10212.68072.23451.08423.59242.94203.12911.82832.5147

picture of Cyclopropylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 115.926 C1 N3 H7 115.926
C1 C4 C5 60.007 C1 C4 H8 118.454
C1 C4 H10 116.469 C1 C5 C4 60.007
C1 C5 H9 118.454 C1 C5 H11 116.469
H2 C1 N3 118.179 H2 C1 C4 115.418
H2 C1 C5 115.418 N3 C1 C4 117.413
N3 C1 C5 117.413 C4 C1 C5 59.985
C4 C5 H9 118.824 C4 C5 H11 117.363
C5 C4 H8 118.824 C5 C4 H10 117.363
H6 N3 H7 113.166 H8 C4 H10 114.869
H9 C5 H11 114.869
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.008      
2 H 0.118      
3 N -0.705      
4 C -0.269      
5 C -0.269      
6 H 0.283      
7 H 0.283      
8 H 0.134      
9 H 0.134      
10 H 0.150      
11 H 0.150      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.265 1.140 0.000 1.170
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.789 1.655 0.000
y 1.655 -25.611 0.000
z 0.000 0.000 -24.322
Traceless
 xyz
x 1.178 1.655 0.000
y 1.655 -1.555 0.000
z 0.000 0.000 0.378
Polar
3z2-r20.755
x2-y21.822
xy1.655
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.907 0.244 0.000
y 0.244 4.713 0.000
z 0.000 0.000 5.354


<r2> (average value of r2) Å2
<r2> 78.123
(<r2>)1/2 8.839