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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: HF/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at HF/Def2TZVPP
 hartrees
Energy at 0K-205.371413
Energy at 298.15K-205.381720
HF Energy-205.371413
Nuclear repulsion energy138.983382
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 HF/Def2TZVPP
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 3797 3442 2.12      
2 A 3712 3364 0.39      
3 A 3203 2903 45.79      
4 A 1781 1614 47.17      
5 A 1458 1321 5.95      
6 A 980 888 23.52      
7 A 924 838 5.01      
8 A 593 538 11.67      
9 A 312 283 68.19      
10 E 3797 3441 2.57      
10 E 3797 3441 2.57      
11 E 3712 3364 2.10      
11 E 3712 3364 2.10      
12 E 1790 1622 36.86      
12 E 1790 1622 36.86      
13 E 1547 1402 30.36      
13 E 1547 1402 30.36      
14 E 1310 1187 73.70      
14 E 1310 1187 73.70      
15 E 1125 1020 62.25      
15 E 1125 1020 62.25      
16 E 956 866 213.07      
16 E 956 866 213.07      
17 E 479 434 38.55      
17 E 479 434 38.55      
18 E 274 248 20.37      
18 E 274 248 20.37      

Unscaled Zero Point Vibrational Energy (zpe) 23368.1 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 21180.8 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 HF/Def2TZVPP
ABC
0.29622 0.29622 0.17003

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/Def2TZVPP

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.364
H2 0.000 0.000 1.446
N3 0.000 1.384 -0.058
N4 1.199 -0.692 -0.058
N5 -1.199 -0.692 -0.058
H6 0.837 1.836 0.247
H7 1.172 -1.643 0.247
H8 -2.009 -0.193 0.247
H9 -0.030 1.455 -1.055
H10 1.276 -0.701 -1.055
H11 -1.245 -0.754 -1.055

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.08191.44711.44711.44712.02162.02162.02162.03312.03312.0331
H21.08192.04392.04392.04392.34772.34772.34772.89402.89402.8940
N31.44712.04392.39742.39740.99893.26042.57241.00042.64022.6677
N41.44712.04392.39742.39742.57240.99893.26042.66771.00042.6402
N51.44712.04392.39742.39743.26042.57240.99892.64022.66771.0004
H62.02162.34770.99892.57243.26043.49573.49571.61022.88573.5694
H72.02162.34773.26040.99892.57243.49573.49573.56941.61022.8857
H82.02162.34772.57243.26040.99893.49573.49572.88573.56941.6102
H92.03312.89401.00042.66772.64021.61023.56942.88572.52122.5212
H102.03312.89402.64021.00042.66772.88571.61023.56942.52122.5212
H112.03312.89402.66772.64021.00043.56942.88571.61022.52122.5212

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 110.136 C1 N3 H9 111.023
C1 N4 H7 110.136 C1 N4 H10 111.023
C1 N5 H8 110.136 C1 N5 H11 111.023
H2 C1 N3 106.955 H2 C1 N4 106.955
H2 C1 N5 106.955 N3 C1 N4 111.866
N3 C1 N5 111.866 N4 C1 N5 111.866
H6 N3 H9 107.292 H7 N4 H10 107.292
H8 N5 H11 107.292
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.381      
2 H 0.037      
3 N -0.401      
4 N -0.401      
5 N -0.401      
6 H 0.144      
7 H 0.144      
8 H 0.144      
9 H 0.117      
10 H 0.117      
11 H 0.117      


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 -1.635 1.635
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.439 0.000 0.000
y 0.000 -27.439 0.000
z 0.000 0.000 -22.123
Traceless
 xyz
x -2.658 0.000 0.000
y 0.000 -2.658 0.000
z 0.000 0.000 5.316
Polar
3z2-r210.632
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 5.463 0.000 0.000
y 0.000 5.463 0.000
z 0.000 0.000 5.124


<r2> (average value of r2) Å2
<r2> 81.281
(<r2>)1/2 9.016