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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: B1B95/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at B1B95/6-311G*
 hartrees
Energy at 0K-206.505040
Energy at 298.15K-206.515220
HF Energy-206.505040
Nuclear repulsion energy138.341194
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 B1B95/6-311G*
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 3588 3439 1.49      
2 A 3497 3352 9.72      
3 A 3076 2949 38.80      
4 A 1699 1629 67.53      
5 A 1382 1325 0.90      
6 A 946 907 16.26      
7 A 890 853 0.15      
8 A 556 533 22.79      
9 A 319 305 71.68      
10 E 3588 3440 0.29      
10 E 3588 3440 0.29      
11 E 3500 3355 1.17      
11 E 3500 3355 1.17      
12 E 1711 1640 32.28      
12 E 1711 1640 32.28      
13 E 1433 1374 25.82      
13 E 1433 1374 25.82      
14 E 1242 1190 60.04      
14 E 1242 1190 60.03      
15 E 1063 1019 53.33      
15 E 1063 1019 53.33      
16 E 918 880 242.91      
16 E 918 880 242.91      
17 E 439 421 42.62      
17 E 439 421 42.62      
18 E 288 276 23.92      
18 E 288 276 23.93      

Unscaled Zero Point Vibrational Energy (zpe) 22160.2 cm-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 21242.7 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 B1B95/6-311G*
ABC
0.29436 0.29436 0.16920

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-311G*

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.365
H2 0.000 0.000 1.458
N3 0.000 1.389 -0.054
N4 1.203 -0.695 -0.054
N5 -1.203 -0.695 -0.054
H6 0.872 1.819 0.232
H7 1.139 -1.665 0.232
H8 -2.011 -0.154 0.232
H9 -0.029 1.436 -1.068
H10 1.258 -0.693 -1.068
H11 -1.229 -0.743 -1.068

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.09311.45111.45111.45112.02172.02172.02172.02862.02862.0286
H21.09312.05342.05342.05342.36072.36072.36072.90542.90542.9054
N31.45112.05342.40642.40641.01353.27232.55151.01512.63542.6620
N41.45112.05342.40642.40642.55151.01353.27232.66201.01512.6354
N51.45112.05342.40642.40643.27232.55151.01352.63542.66201.0151
H62.02172.36071.01352.55153.27233.49423.49421.62742.85423.5595
H72.02172.36073.27231.01352.55153.49423.49423.55951.62742.8542
H82.02172.36072.55153.27231.01353.49423.49422.85423.55951.6274
H92.02862.90541.01512.66202.63541.62743.55952.85422.48782.4878
H102.02862.90542.63541.01512.66202.85421.62743.55952.48782.4878
H112.02862.90542.66202.63541.01513.55952.85421.62742.48782.4878

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 108.934 C1 N3 H9 109.406
C1 N4 H7 108.934 C1 N4 H10 109.406
C1 N5 H8 108.934 C1 N5 H11 109.406
H2 C1 N3 106.778 H2 C1 N4 106.778
H2 C1 N5 106.778 N3 C1 N4 112.025
N3 C1 N5 112.025 N4 C1 N5 112.025
H6 N3 H9 106.682 H7 N4 H10 106.682
H8 N5 H11 106.682
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.098      
2 H 0.227      
3 N -0.726      
4 N -0.726      
5 N -0.726      
6 H 0.327      
7 H 0.327      
8 H 0.327      
9 H 0.291      
10 H 0.291      
11 H 0.291      


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 -1.738 1.738
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.473 0.000 0.000
y 0.000 -27.473 0.000
z 0.000 0.000 -22.084
Traceless
 xyz
x -2.694 0.000 0.000
y 0.000 -2.694 0.000
z 0.000 0.000 5.389
Polar
3z2-r210.778
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 5.265 0.000 0.000
y 0.000 5.265 0.000
z 0.000 0.000 5.111


<r2> (average value of r2) Å2
<r2> 81.538
(<r2>)1/2 9.030