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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: B3PW91/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at B3PW91/TZVP
 hartrees
Energy at 0K-206.570939
Energy at 298.15K-206.581045
HF Energy-206.570939
Nuclear repulsion energy137.902748
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 B3PW91/TZVP
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 3579 3452 0.21      
2 A 3485 3361 2.66      
3 A 3047 2938 31.34      
4 A 1646 1587 58.47      
5 A 1352 1304 2.80      
6 A 917 884 16.81      
7 A 846 816 8.88      
8 A 562 542 16.14      
9 A 322 311 62.70      
10 E 3580 3452 0.66      
10 E 3580 3452 0.66      
11 E 3489 3364 0.13      
11 E 3489 3364 0.13      
12 E 1653 1594 32.19      
12 E 1653 1594 32.18      
13 E 1415 1365 23.61      
13 E 1415 1365 23.60      
14 E 1219 1175 54.23      
14 E 1219 1175 54.24      
15 E 1041 1003 49.09      
15 E 1041 1003 49.09      
16 E 866 835 234.62      
16 E 866 835 234.61      
17 E 444 428 41.36      
17 E 444 428 41.35      
18 E 270 260 22.46      
18 E 270 260 22.46      

Unscaled Zero Point Vibrational Energy (zpe) 21854.3 cm-1
Scaled (by 0.9643) Zero Point Vibrational Energy (zpe) 21074.1 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 B3PW91/TZVP
ABC
0.29240 0.29240 0.16786

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/TZVP

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 1.460
N3 0.000 1.393 -0.054
N4 1.206 -0.696 -0.054
N5 -1.206 -0.696 -0.054
H6 0.867 1.840 0.228
H7 1.160 -1.670 0.228
H8 -2.026 -0.169 0.228
H9 -0.064 1.458 -1.066
H10 1.295 -0.674 -1.066
H11 -1.231 -0.785 -1.066

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.09511.45441.45441.45442.03812.03812.03812.04382.04382.0438
H21.09512.05722.05722.05722.37782.37782.37782.91712.91712.9171
N31.45442.05722.41222.41221.01483.28732.57401.01572.64002.6979
N41.45442.05722.41222.41222.57401.01483.28732.69791.01572.6400
N51.45442.05722.41222.41223.28732.57401.01482.64002.69791.0157
H62.03812.37781.01482.57403.28733.52203.52201.63822.85873.5996
H72.03812.37783.28731.01482.57403.52203.52203.59961.63822.8587
H82.03812.37782.57403.28731.01483.52203.52202.85873.59961.6382
H92.04382.91711.01572.69792.64001.63823.59962.85872.52812.5281
H102.04382.91712.64001.01572.69792.85871.63823.59962.52812.5281
H112.04382.91712.69792.64001.01573.59962.85871.63822.52812.5281

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 109.985 C1 N3 H9 110.404
C1 N4 H7 109.985 C1 N4 H10 110.404
C1 N5 H8 109.985 C1 N5 H11 110.404
H2 C1 N3 106.743 H2 C1 N4 106.743
H2 C1 N5 106.743 N3 C1 N4 112.056
N3 C1 N5 112.056 N4 C1 N5 112.056
H6 N3 H9 107.565 H7 N4 H10 107.565
H8 N5 H11 107.565
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.104      
2 H 0.143      
3 N -0.405      
4 N -0.405      
5 N -0.405      
6 H 0.206      
7 H 0.206      
8 H 0.206      
9 H 0.186      
10 H 0.186      
11 H 0.186      


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 -1.730 1.730
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.606 0.000 0.000
y 0.000 -27.606 0.000
z 0.000 0.000 -22.355
Traceless
 xyz
x -2.626 0.000 0.000
y 0.000 -2.626 0.000
z 0.000 0.000 5.251
Polar
3z2-r210.502
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 5.882 0.000 0.000
y 0.000 5.882 0.000
z 0.000 0.000 5.452


<r2> (average value of r2) Å2
<r2> 82.231
(<r2>)1/2 9.068