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All results from a given calculation for C3H6N2 (3-Aminopropionitrile)

using model chemistry: SVWN/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at SVWN/6-311G**
 hartrees
Energy at 0K-226.219933
Energy at 298.15K-226.226904
Nuclear repulsion energy155.576232
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 SVWN/6-311G**
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' 3438 3402 1.46      
2 A' 2982 2951 18.46      
3 A' 2962 2931 1.30      
4 A' 2320 2295 19.92      
5 A' 1592 1576 35.30      
6 A' 1420 1406 7.27      
7 A' 1383 1369 5.63      
8 A' 1326 1313 16.88      
9 A' 1236 1223 1.90      
10 A' 1141 1130 20.54      
11 A' 1003 992 31.82      
12 A' 970 960 6.30      
13 A' 741 733 255.00      
14 A' 525 520 5.54      
15 A' 368 364 9.75      
16 A' 154 153 5.82      
17 A" 3525 3489 3.78      
18 A" 3030 2998 10.00      
19 A" 3000 2969 0.06      
20 A" 1332 1318 0.32      
21 A" 1249 1236 0.89      
22 A" 1106 1094 0.34      
23 A" 928 918 0.33      
24 A" 735 727 3.86      
25 A" 392 388 0.03      
26 A" 313 310 44.87      
27 A" 101 100 1.66      

Unscaled Zero Point Vibrational Energy (zpe) 19635.7 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 19431.5 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 SVWN/6-311G**
ABC
0.83356 0.07741 0.07363

See section I.F.4 to change rotational constant units
Geometric Data calculated at SVWN/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 2.536 -0.075 0.828
H2 2.536 -0.075 -0.828
N3 2.193 -0.566 0.000
H4 0.456 -1.282 0.879
H5 0.456 -1.282 -0.879
C6 0.768 -0.694 0.000
H7 0.290 1.230 0.885
H8 0.290 1.230 -0.885
C9 0.000 0.636 0.000
N10 -2.566 0.259 0.000
C11 -1.426 0.458 0.000

Atom - Atom Distances (Å)
  H1 H2 N3 H4 H5 C6 H7 H8 C9 N10 C11
H11.65591.02192.40522.94912.04782.59803.11162.76065.17954.0823
H21.65591.02192.94912.40522.04783.11162.59802.76065.17954.0823
N31.02191.02192.07452.07451.43092.76292.76292.50124.83053.7615
H42.40522.94912.07451.75861.10292.51753.07442.15863.50412.7095
H52.94912.40522.07451.75861.10293.07442.51752.15863.50412.7095
C62.04782.04781.43091.10291.10292.17122.17121.53573.46762.4780
H72.59803.11162.76292.51753.07442.17121.77091.10503.14462.0798
H83.11162.59802.76293.07442.51752.17121.77091.10503.14462.0798
C92.76062.76062.50122.15862.15861.53571.10501.10502.59411.4372
N105.17955.17954.83053.50413.50413.46763.14463.14462.59411.1576
C114.08234.08233.76152.70952.70952.47802.07982.07981.43721.1576

picture of 3-Aminopropionitrile state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 N3 H2 108.230 H1 N3 C6 112.127
H2 N3 C6 112.127 N3 C6 H4 109.230
N3 C6 H5 109.230 N3 C6 C9 114.892
H4 C6 H5 105.741 H4 C6 C9 108.676
H5 C6 C9 108.676 C6 C9 H7 109.532
C6 C9 H8 109.532 C6 C9 C11 112.880
H7 C9 H8 106.506 H7 C9 C11 109.095
H8 C9 C11 109.095 C9 C11 N10 177.184
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.215      
2 H 0.215      
3 N -0.451      
4 H 0.184      
5 H 0.184      
6 C -0.236      
7 H 0.189      
8 H 0.189      
9 C -0.310      
10 N -0.215      
11 C 0.036      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.916 1.439 0.000 4.171
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.910 4.489 0.000
y 4.489 -31.532 0.000
z 0.000 0.000 -28.137
Traceless
 xyz
x -12.076 4.489 0.000
y 4.489 3.491 0.000
z 0.000 0.000 8.584
Polar
3z2-r217.169
x2-y2-10.378
xy4.489
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.371 -0.001 0.000
y -0.001 5.684 0.000
z 0.000 0.000 5.429


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