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

using model chemistry: SVWN/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-226.247035
Energy at 298.15K-226.253967
Nuclear repulsion energy155.866115
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/cc-pVTZ
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' 3433 3400 2.91      
2 A' 2979 2950 16.84      
3 A' 2960 2931 0.74      
4 A' 2315 2292 21.10      
5 A' 1585 1570 30.79      
6 A' 1417 1404 6.48      
7 A' 1381 1368 5.48      
8 A' 1324 1311 16.31      
9 A' 1233 1221 1.20      
10 A' 1138 1127 20.85      
11 A' 1008 998 31.71      
12 A' 967 957 4.03      
13 A' 743 736 230.64      
14 A' 522 517 4.61      
15 A' 367 363 8.36      
16 A' 152 150 5.93      
17 A" 3521 3487 5.44      
18 A" 3026 2997 7.60      
19 A" 2998 2969 0.18      
20 A" 1327 1314 0.09      
21 A" 1245 1233 0.63      
22 A" 1102 1091 0.17      
23 A" 925 916 0.20      
24 A" 732 725 3.71      
25 A" 382 378 0.03      
26 A" 295 292 38.66      
27 A" 99 98 2.15      

Unscaled Zero Point Vibrational Energy (zpe) 19587.8 cm-1
Scaled (by 0.9903) Zero Point Vibrational Energy (zpe) 19397.8 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/cc-pVTZ
ABC
0.83311 0.07782 0.07399

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 2.535 -0.070 0.826
H2 2.535 -0.070 -0.826
N3 2.189 -0.560 0.000
H4 0.454 -1.274 0.878
H5 0.454 -1.274 -0.878
C6 0.766 -0.687 0.000
H7 0.286 1.233 0.884
H8 0.286 1.233 -0.884
C9 0.000 0.639 0.000
N10 -2.561 0.244 0.000
C11 -1.424 0.453 0.000

Atom - Atom Distances (Å)
  H1 H2 N3 H4 H5 C6 H7 H8 C9 N10 C11
H11.65241.02062.40442.94652.04732.59943.11122.75875.17164.0778
H21.65241.02062.94652.40442.04733.11122.59942.75875.17164.0778
N31.02061.02062.07182.07181.42932.76022.76022.49624.81783.7528
H42.40442.94652.07181.75541.10122.51263.06892.15313.48762.6980
H52.94652.40442.07181.75541.10123.06892.51262.15313.48762.6980
C62.04732.04731.42931.10121.10122.16732.16731.53103.45432.4686
H72.59943.11122.76022.51263.06892.16731.76891.10323.14122.0778
H83.11122.59942.76023.06892.51262.16731.76891.10323.14122.0778
C92.75872.75872.49622.15312.15311.53101.10321.10322.59111.4363
N105.17165.17164.81783.48763.48763.45433.14123.14122.59111.1557
C114.07784.07783.75282.69802.69802.46862.07782.07781.43631.1557

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 108.098 H1 N3 C6 112.301
H2 N3 C6 112.301 N3 C6 H4 109.231
N3 C6 H5 109.231 N3 C6 C9 114.930
H4 C6 H5 105.699 H4 C6 C9 108.674
H5 C6 C9 108.674 C6 C9 H7 109.656
C6 C9 H8 109.656 C6 C9 C11 112.560
H7 C9 H8 106.583 H7 C9 C11 109.102
H8 C9 C11 109.102 C9 C11 N10 177.048
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.143      
2 H 0.143      
3 N -0.295      
4 H 0.136      
5 H 0.136      
6 C -0.165      
7 H 0.139      
8 H 0.139      
9 C -0.218      
10 N -0.037      
11 C -0.122      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.973 1.402 0.000 4.213
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.134 4.185 0.000
y 4.185 -31.485 0.000
z 0.000 0.000 -28.214
Traceless
 xyz
x -12.285 4.185 0.000
y 4.185 3.689 0.000
z 0.000 0.000 8.595
Polar
3z2-r217.190
x2-y2-10.649
xy4.185
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.877 -0.051 0.000
y -0.051 6.222 0.000
z 0.000 0.000 5.854


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