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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: B2PLYP/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at B2PLYP/6-31G
 hartrees
Energy at 0K-206.183789
Energy at 298.15K-206.193656
HF Energy-206.043213
Nuclear repulsion energy136.651767
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 B2PLYP/6-31G
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 3649 3649 0.00      
2 A 3519 3519 2.75      
3 A 3101 3101 47.22      
4 A 1710 1710 53.87      
5 A 1355 1355 9.28      
6 A 910 910 16.67      
7 A 725 725 74.34      
8 A 550 550 2.67      
9 A 326 326 54.03      
10 E 3649 3649 0.08      
10 E 3649 3649 0.08      
11 E 3523 3523 0.68      
11 E 3523 3523 0.68      
12 E 1713 1713 27.36      
12 E 1713 1713 27.36      
13 E 1447 1447 25.79      
13 E 1447 1447 25.79      
14 E 1237 1237 69.97      
14 E 1237 1237 69.96      
15 E 1036 1036 42.39      
15 E 1036 1036 42.40      
16 E 718 718 351.65      
16 E 718 718 351.65      
17 E 437 437 70.72      
17 E 437 437 70.73      
18 E 248 248 36.18      
18 E 248 248 36.18      

Unscaled Zero Point Vibrational Energy (zpe) 21928.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21928.5 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 B2PLYP/6-31G
ABC
0.28660 0.28660 0.16419

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31G

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.371
H2 0.000 0.000 1.465
N3 0.000 1.400 -0.061
N4 1.213 -0.700 -0.061
N5 -1.213 -0.700 -0.061
H6 0.815 1.921 0.246
H7 1.256 -1.666 0.246
H8 -2.071 -0.255 0.246
H9 -0.187 1.524 -1.051
H10 1.413 -0.600 -1.051
H11 -1.226 -0.924 -1.051

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.09351.46561.46561.46562.09052.09052.09052.09332.09332.0933
H21.09352.07102.07102.07102.41682.41682.41682.94782.94782.9478
N31.46562.07102.42552.42551.01453.32812.66881.01552.64212.8084
N41.46562.07102.42552.42552.66881.01453.32812.80841.01552.6421
N51.46562.07102.42552.42553.32812.66881.01452.64212.80841.0155
H62.09052.41681.01452.66883.32813.61423.61421.68642.89763.7340
H72.09052.41683.32811.01452.66883.61423.61423.73401.68642.8976
H82.09052.41682.66883.32811.01453.61423.61422.89763.73401.6864
H92.09332.94781.01552.80842.64211.68643.73402.89762.65952.6595
H102.09332.94782.64211.01552.80842.89761.68643.73402.65952.6595
H112.09332.94782.80842.64211.01553.73402.89761.68642.65952.6595

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 113.651 C1 N3 H9 113.834
C1 N4 H7 113.651 C1 N4 H10 113.834
C1 N5 H8 113.651 C1 N5 H11 113.834
H2 C1 N3 107.157 H2 C1 N4 107.157
H2 C1 N5 107.157 N3 C1 N4 111.683
N3 C1 N5 111.683 N4 C1 N5 111.683
H6 N3 H9 112.340 H7 N4 H10 112.340
H8 N5 H11 112.340
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.225      
2 H 0.164      
3 N -0.688      
4 N -0.688      
5 N -0.688      
6 H 0.291      
7 H 0.291      
8 H 0.291      
9 H 0.267      
10 H 0.267      
11 H 0.267      


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 -2.049 2.049
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.817 0.000 0.000
y 0.000 -26.817 0.000
z 0.000 0.000 -22.401
Traceless
 xyz
x -2.208 0.000 0.000
y 0.000 -2.208 0.000
z 0.000 0.000 4.416
Polar
3z2-r28.832
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 4.720 0.000 0.000
y 0.000 4.720 0.000
z 0.000 0.000 4.517


<r2> (average value of r2) Å2
<r2> 83.695
(<r2>)1/2 9.148