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All results from a given calculation for C3H7N (Cyclopropylamine)

using model chemistry: BLYP/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 BLYP/STO-3G
 hartrees
Energy at 0K-170.966964
Energy at 298.15K-170.974974
Nuclear repulsion energy121.061082
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/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 3447 3189 0.02      
2 A 3296 3050 1.36      
3 A 3284 3038 26.24      
4 A 3231 2989 13.30      
5 A 1799 1665 1.94      
6 A 1581 1463 2.93      
7 A 1457 1348 17.88      
8 A 1266 1171 5.66      
9 A 1174 1086 5.63      
10 A 1157 1071 0.60      
11 A 1084 1003 21.35      
12 A 926 856 31.40      
13 A 830 768 1.11      
14 A 803 743 2.97      
15 A 375 347 5.87      
16 A 3461 3202 24.52      
17 A 3440 3183 0.36      
18 A 3290 3044 1.15      
19 A 1545 1429 0.23      
20 A 1374 1271 0.00      
21 A 1247 1154 0.00      
22 A 1173 1085 0.15      
23 A 1151 1065 0.91      
24 A 954 882 5.02      
25 A 862 798 0.29      
26 A 360 333 3.96      
27 A 217 201 45.22      

Unscaled Zero Point Vibrational Energy (zpe) 22392.4 cm-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 20717.4 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/STO-3G
ABC
0.51796 0.20718 0.18016

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.330 0.425 0.000
H2 -1.291 0.990 0.000
N3 0.974 1.215 0.000
C4 -0.330 -0.917 0.772
C5 -0.330 -0.917 -0.772
H6 0.853 1.894 0.829
H7 0.853 1.894 -0.829
H8 -1.252 -1.213 1.300
H9 -1.252 -1.213 -1.300
H10 0.608 -1.204 1.276
H11 0.608 -1.204 -1.276

Atom - Atom Distances (Å)
  C1 H2 N3 C4 C5 H6 H7 H8 H9 H10 H11
C11.11481.52491.54781.54782.06062.06062.28592.28592.27162.2716
H21.11482.27622.27062.27062.47042.47042.55902.55903.16983.1698
N31.52492.27622.61562.61561.07831.07833.54193.54192.75892.7589
C41.54782.27062.61561.54383.05023.44441.10352.28761.10302.2706
C51.54782.27062.61561.54383.44443.05022.28761.10352.27061.1030
H62.06062.47041.07833.05023.44441.65823.78304.31553.13923.7530
H72.06062.47041.07833.44443.05021.65824.31553.78303.75303.1392
H82.28592.55903.54191.10352.28763.78304.31552.60101.86063.1778
H92.28592.55903.54192.28761.10354.31553.78302.60103.17781.8606
H102.27163.16982.75891.10302.27063.13923.75301.86063.17782.5514
H112.27163.16982.75892.27061.10303.75303.13923.17781.86062.5514

picture of Cyclopropylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 103.331 C1 N3 H7 103.331
C1 C4 C5 60.086 C1 C4 H8 118.155
C1 C4 H10 116.956 C1 C5 C4 60.086
C1 C5 H9 118.155 C1 C5 H11 116.956
H2 C1 N3 118.320 H2 C1 C4 116.076
H2 C1 C5 116.076 N3 C1 C4 116.687
N3 C1 C5 116.687 C4 C1 C5 59.828
C4 C5 H9 118.621 C4 C5 H11 117.177
C5 C4 H8 118.621 C5 C4 H10 117.177
H6 N3 H7 100.511 H8 C4 H10 114.971
H9 C5 H11 114.971
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.023      
2 H 0.064      
3 N -0.342      
4 C -0.158      
5 C -0.158      
6 H 0.145      
7 H 0.145      
8 H 0.077      
9 H 0.077      
10 H 0.087      
11 H 0.087      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.228 0.982 0.000 1.572
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.620 -0.304 0.000
y -0.304 -21.205 0.000
z 0.000 0.000 -23.473
Traceless
 xyz
x -3.280 -0.304 0.000
y -0.304 3.341 0.000
z 0.000 0.000 -0.061
Polar
3z2-r2-0.121
x2-y2-4.414
xy-0.304
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.828 0.464 0.000
y 0.464 3.446 0.000
z 0.000 0.000 3.149


<r2> (average value of r2) Å2
<r2> 80.900
(<r2>)1/2 8.994