return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: wB97X-D/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at wB97X-D/cc-pVTZ
 hartrees
Energy at 0K-206.585332
Energy at 298.15K-206.595472
HF Energy-206.585332
Nuclear repulsion energy138.129198
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 wB97X-D/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 3598 3439 0.24      
2 A 3505 3351 2.97      
3 A 3070 2935 33.63      
4 A 1649 1577 49.92      
5 A 1363 1303 2.34      
6 A 932 891 16.14      
7 A 865 827 3.71      
8 A 571 546 14.05      
9 A 306 293 58.08      
10 E 3598 3440 0.77      
10 E 3598 3440 0.77      
11 E 3509 3354 0.30      
11 E 3509 3354 0.30      
12 E 1658 1585 29.32      
12 E 1658 1585 29.36      
13 E 1415 1352 23.19      
13 E 1415 1352 23.15      
14 E 1230 1176 53.10      
14 E 1230 1176 53.13      
15 E 1056 1010 43.55      
15 E 1056 1010 43.51      
16 E 893 854 222.79      
16 E 893 854 222.96      
17 E 448 429 37.28      
17 E 448 428 37.27      
18 E 271 259 21.07      
18 E 271 259 21.07      

Unscaled Zero Point Vibrational Energy (zpe) 22006.9 cm-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 21038.6 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 wB97X-D/cc-pVTZ
ABC
0.29333 0.29333 0.16850

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVTZ

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.368
H2 0.000 0.000 1.460
N3 0.000 1.391 -0.054
N4 1.205 -0.696 -0.054
N5 -1.205 -0.696 -0.054
H6 0.873 1.828 0.218
H7 1.146 -1.670 0.218
H8 -2.019 -0.158 0.218
H9 -0.057 1.444 -1.065
H10 1.279 -0.673 -1.065
H11 -1.222 -0.772 -1.065

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.09221.45391.45391.45392.03082.03082.03072.03512.03512.0351
H21.09222.05612.05612.05612.37592.37592.37592.90942.90942.9094
N31.45392.05612.41002.41001.01263.27982.55951.01412.63042.6824
N41.45392.05612.41002.41002.55951.01263.27982.68231.01412.6304
N51.45392.05612.41002.41003.27982.55951.01262.63042.68231.0141
H62.03082.37591.01262.55953.27983.50773.50771.62992.83923.5762
H72.03082.37593.27981.01262.55953.50773.50773.57621.62992.8392
H82.03072.37592.55953.27981.01263.50773.50772.83923.57621.6299
H92.03512.90941.01412.68232.63041.62993.57622.83922.50352.5035
H102.03512.90942.63041.01412.68232.83921.62993.57622.50352.5035
H112.03512.90942.68242.63041.01413.57622.83921.62992.50352.5035

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 109.540 C1 N3 H9 109.815
C1 N4 H7 109.540 C1 N4 H10 109.815
C1 N5 H8 109.540 C1 N5 H11 109.815
H2 C1 N3 106.856 H2 C1 N4 106.856
H2 C1 N5 106.856 N3 C1 N4 111.955
N3 C1 N5 111.955 N4 C1 N5 111.955
H6 N3 H9 107.064 H7 N4 H10 107.064
H8 N5 H11 107.064
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.124      
2 H 0.096      
3 N -0.309      
4 N -0.309      
5 N -0.309      
6 H 0.132      
7 H 0.132      
8 H 0.132      
9 H 0.104      
10 H 0.104      
11 H 0.104      


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 -1.617 1.617
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.229 0.000 0.000
y 0.000 -27.229 0.000
z 0.000 0.000 -22.267
Traceless
 xyz
x -2.481 0.000 0.000
y 0.000 -2.481 0.000
z 0.000 0.000 4.962
Polar
3z2-r29.923
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 5.820 -0.000 -0.000
y -0.000 5.820 -0.001
z -0.000 -0.001 5.476


<r2> (average value of r2) Å2
<r2> 81.750
(<r2>)1/2 9.042