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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: B3LYPultrafine/aug-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 B3LYPultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-206.661065
Energy at 298.15K-206.671043
HF Energy-206.661065
Nuclear repulsion energy137.542256
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 B3LYPultrafine/aug-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 3551 3435 1.29      
2 A 3465 3352 3.16      
3 A 3034 2935 25.58      
4 A 1641 1587 46.80      
5 A 1342 1299 1.61      
6 A 907 878 17.88      
7 A 832 805 6.67      
8 A 550 532 9.39      
9 A 299 289 54.51      
10 E 3551 3435 0.86      
10 E 3551 3435 0.86      
11 E 3468 3355 0.97      
11 E 3468 3355 0.97      
12 E 1648 1594 27.70      
12 E 1648 1594 27.70      
13 E 1412 1367 19.51      
13 E 1412 1367 19.50      
14 E 1205 1166 47.04      
14 E 1205 1166 47.04      
15 E 1025 992 52.34      
15 E 1025 992 52.35      
16 E 861 833 207.75      
16 E 861 833 207.74      
17 E 440 426 36.41      
17 E 440 426 36.41      
18 E 242 234 19.21      
18 E 242 234 19.21      

Unscaled Zero Point Vibrational Energy (zpe) 21661.0 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 20957.0 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 B3LYPultrafine/aug-cc-pVTZ
ABC
0.29056 0.29056 0.16664

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/aug-cc-pVTZ

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.366
H2 0.000 0.000 1.458
N3 0.000 1.398 -0.054
N4 1.210 -0.699 -0.054
N5 -1.210 -0.699 -0.054
H6 0.865 1.847 0.226
H7 1.167 -1.673 0.226
H8 -2.032 -0.175 0.226
H9 -0.067 1.467 -1.065
H10 1.304 -0.676 -1.065
H11 -1.237 -0.792 -1.065

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.09231.45941.45941.45942.04472.04472.04472.05052.05052.0505
H21.09232.05942.05942.05942.38332.38332.38332.91952.91952.9195
N31.45942.05942.42072.42071.01433.29672.58471.01522.64962.7102
N41.45942.05942.42072.42072.58471.01433.29672.71021.01522.6496
N51.45942.05942.42072.42073.29672.58471.01432.64962.71021.0152
H62.04472.38331.01432.58473.29673.53313.53311.63672.86773.6124
H72.04472.38333.29671.01432.58473.53313.53313.61241.63672.8677
H82.04472.38332.58473.29671.01433.53313.53312.86773.61241.6367
H92.05052.91951.01522.71022.64961.63673.61242.86772.54412.5441
H102.05052.91952.64961.01522.71022.86771.63673.61242.54412.5441
H112.05052.91952.71022.64961.01523.61242.86771.63672.54412.5441

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 110.194 C1 N3 H9 110.632
C1 N4 H7 110.194 C1 N4 H10 110.632
C1 N5 H8 110.194 C1 N5 H11 110.632
H2 C1 N3 106.734 H2 C1 N4 106.734
H2 C1 N5 106.734 N3 C1 N4 112.065
N3 C1 N5 112.065 N4 C1 N5 112.065
H6 N3 H9 107.500 H7 N4 H10 107.500
H8 N5 H11 107.500
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.801      
2 H 0.329      
3 N -0.490      
4 N -0.490      
5 N -0.490      
6 H 0.050      
7 H 0.050      
8 H 0.050      
9 H 0.063      
10 H 0.063      
11 H 0.063      


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 -1.537 1.537
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.184 0.000 0.000
y 0.000 -28.184 0.000
z 0.000 0.000 -23.017
Traceless
 xyz
x -2.584 0.000 0.000
y 0.000 -2.584 0.000
z 0.000 0.000 5.167
Polar
3z2-r210.335
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 7.077 0.000 0.000
y 0.000 7.077 0.000
z 0.000 0.000 6.250


<r2> (average value of r2) Å2
<r2> 83.049
(<r2>)1/2 9.113