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All results from a given calculation for C3H7N (Cyclopropylamine)

using model chemistry: PBEPBE/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at PBEPBE/cc-pVDZ
 hartrees
Energy at 0K-173.017830
Energy at 298.15K-173.026142
Nuclear repulsion energy124.285258
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 PBEPBE/cc-pVDZ
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 3360 3341 6.08      
2 A 3171 3153 14.06      
3 A 3070 3052 4.98      
4 A 2971 2954 62.91      
5 A 1590 1580 7.51      
6 A 1440 1432 22.57      
7 A 1348 1340 13.42      
8 A 1207 1200 0.09      
9 A 1137 1131 6.21      
10 A 1018 1012 7.81      
11 A 981 976 13.93      
12 A 839 834 105.06      
13 A 808 803 15.16      
14 A 745 741 3.10      
15 A 395 393 4.59      
16 A 3435 3415 0.12      
17 A 3159 3141 0.37      
18 A 3064 3047 18.18      
19 A 1368 1360 2.68      
20 A 1238 1231 0.43      
21 A 1143 1136 0.10      
22 A 1070 1064 0.33      
23 A 1007 1001 0.85      
24 A 883 878 9.21      
25 A 804 799 1.19      
26 A 385 382 7.80      
27 A 273 272 30.47      

Unscaled Zero Point Vibrational Energy (zpe) 20954.9 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 20833.3 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 PBEPBE/cc-pVDZ
ABC
0.53698 0.22209 0.19192

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.323 0.426 0.000
H2 -1.286 0.978 0.000
N3 0.921 1.166 0.000
C4 -0.323 -0.884 0.758
C5 -0.323 -0.884 -0.758
H6 0.943 1.793 0.819
H7 0.943 1.793 -0.819
H8 -1.239 -1.185 1.286
H9 -1.239 -1.185 -1.286
H10 0.621 -1.151 1.256
H11 0.621 -1.151 -1.256

Atom - Atom Distances (Å)
  C1 H2 N3 C4 C5 H6 H7 H8 H9 H10 H11
C11.10981.44731.51421.51422.03512.03512.25632.25632.22602.2260
H21.10982.21462.22962.22962.51072.51072.51722.51723.12153.1215
N31.44732.21462.51552.51551.03121.03123.44253.44252.65292.6529
C41.51422.22962.51551.51652.96243.35551.09962.26051.09942.2400
C51.51422.22962.51551.51653.35552.96242.26051.09962.24001.0994
H62.03512.51071.03122.96243.35551.63743.72204.25032.99373.6160
H72.03512.51071.03123.35552.96241.63744.25033.72203.61602.9937
H82.25632.51723.44251.09962.26053.72204.25032.57221.86053.1500
H92.25632.51723.44252.26051.09964.25033.72202.57223.15001.8605
H102.22603.12152.65291.09942.24002.99373.61601.86053.15002.5118
H112.22603.12152.65292.24001.09943.61602.99373.15001.86052.5118

picture of Cyclopropylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 109.243 C1 N3 H7 109.243
C1 C4 C5 59.951 C1 C4 H8 118.501
C1 C4 H10 115.879 C1 C5 C4 59.951
C1 C5 H9 118.501 C1 C5 H11 115.879
H2 C1 N3 119.427 H2 C1 C4 115.491
H2 C1 C5 115.491 N3 C1 C4 116.275
N3 C1 C5 116.275 C4 C1 C5 60.098
C4 C5 H9 118.689 C4 C5 H11 116.913
C5 C4 H8 118.689 C5 C4 H10 116.913
H6 N3 H7 105.109 H8 C4 H10 115.572
H9 C5 H11 115.572
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.096      
2 H -0.007      
3 N -0.137      
4 C -0.018      
5 C -0.018      
6 H 0.080      
7 H 0.080      
8 H 0.028      
9 H 0.028      
10 H 0.030      
11 H 0.030      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.622 1.138 0.000 1.297
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.528 0.740 0.000
y 0.740 -23.341 0.000
z 0.000 0.000 -24.978
Traceless
 xyz
x -2.369 0.740 0.000
y 0.740 2.412 0.000
z 0.000 0.000 -0.043
Polar
3z2-r2-0.086
x2-y2-3.187
xy0.740
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.776 0.574 0.000
y 0.574 6.340 0.000
z 0.000 0.000 5.914


<r2> (average value of r2) Å2
<r2> 78.219
(<r2>)1/2 8.844