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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: B97D3/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at B97D3/cc-pVDZ
 hartrees
Energy at 0K-206.452463
Energy at 298.15K-206.462585
HF Energy-206.452463
Nuclear repulsion energy136.880830
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 B97D3/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 3429 3400 4.08      
2 A 3337 3309 12.77      
3 A 2967 2942 43.97      
4 A 1602 1589 37.81      
5 A 1337 1326 0.29      
6 A 940 932 6.79      
7 A 847 840 0.84      
8 A 550 545 16.85      
9 A 310 307 55.26      
10 E 3429 3400 2.68      
10 E 3429 3400 2.68      
11 E 3341 3313 5.54      
11 E 3341 3313 5.54      
12 E 1613 1600 13.49      
12 E 1613 1600 13.50      
13 E 1375 1363 23.49      
13 E 1375 1363 23.49      
14 E 1197 1187 44.32      
14 E 1197 1187 44.32      
15 E 1029 1021 47.42      
15 E 1029 1021 47.43      
16 E 902 895 198.42      
16 E 902 895 198.43      
17 E 432 428 30.38      
17 E 432 428 30.37      
18 E 291 288 18.31      
18 E 291 288 18.30      

Unscaled Zero Point Vibrational Energy (zpe) 21269.3 cm-1
Scaled (by 0.9915) Zero Point Vibrational Energy (zpe) 21088.5 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 B97D3/cc-pVDZ
ABC
0.28849 0.28849 0.16589

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/cc-pVDZ

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.369
H2 0.000 0.000 1.478
N3 0.000 1.406 -0.053
N4 1.218 -0.703 -0.053
N5 -1.218 -0.703 -0.053
H6 0.903 1.816 0.222
H7 1.121 -1.690 0.222
H8 -2.024 -0.126 0.222
H9 0.010 1.426 -1.083
H10 1.230 -0.722 -1.083
H11 -1.240 -0.704 -1.083

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.10921.46771.46771.46772.03332.03332.03332.03482.03482.0348
H21.10922.07832.07832.07832.38562.38562.38562.93102.93102.9310
N31.46772.07832.43512.43511.02893.30402.55321.03042.66472.6555
N41.46772.07832.43512.43512.55321.02893.30402.65551.03042.6647
N51.46772.07832.43512.43513.30402.55321.02892.66472.65551.0304
H62.03332.38561.02892.55323.30403.51263.51261.62812.87203.5560
H72.03332.38563.30401.02892.55323.51263.51263.55601.62812.8720
H82.03332.38562.55323.30401.02893.51263.51262.87203.55601.6281
H92.03482.93101.03042.65552.66471.62813.55602.87202.47002.4700
H102.03482.93102.66471.03042.65552.87201.62813.55602.47002.4700
H112.03482.93102.65552.66471.03043.55602.87201.62812.47002.4700

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 107.766 C1 N3 H9 107.801
C1 N4 H7 107.766 C1 N4 H10 107.801
C1 N5 H8 107.766 C1 N5 H11 107.801
H2 C1 N3 106.684 H2 C1 N4 106.684
H2 C1 N5 106.684 N3 C1 N4 112.109
N3 C1 N5 112.109 N4 C1 N5 112.109
H6 N3 H9 104.491 H7 N4 H10 104.491
H8 N5 H11 104.491
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.057      
2 H 0.024      
3 N -0.149      
4 N -0.149      
5 N -0.149      
6 H 0.073      
7 H 0.073      
8 H 0.073      
9 H 0.049      
10 H 0.049      
11 H 0.049      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -1.506 1.506
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.959 0.000 0.000
y 0.000 -26.959 0.000
z 0.000 0.000 -22.365
Traceless
 xyz
x -2.297 0.000 0.000
y 0.000 -2.297 0.000
z 0.000 0.000 4.594
Polar
3z2-r29.187
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.466 0.000 0.000
y 0.000 5.467 -0.000
z 0.000 -0.000 5.223


<r2> (average value of r2) Å2
<r2> 82.553
(<r2>)1/2 9.086