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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: PBE1PBE/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at PBE1PBE/cc-pVDZ
 hartrees
Energy at 0K-206.340428
Energy at 298.15K-206.350633
HF Energy-206.340428
Nuclear repulsion energy138.008387
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 PBE1PBE/cc-pVDZ
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 3561 3423 0.12      
2 A 3468 3334 5.28      
3 A 3049 2931 38.13      
4 A 1630 1567 43.66      
5 A 1365 1312 0.78      
6 A 944 908 9.95      
7 A 893 859 0.01      
8 A 560 538 18.49      
9 A 313 301 62.02      
10 E 3561 3424 0.23      
10 E 3561 3424 0.23      
11 E 3472 3338 0.55      
11 E 3472 3338 0.55      
12 E 1642 1579 21.86      
12 E 1642 1579 21.86      
13 E 1410 1356 28.33      
13 E 1410 1356 28.33      
14 E 1236 1188 60.13      
14 E 1236 1188 60.13      
15 E 1069 1027 42.30      
15 E 1069 1027 42.30      
16 E 927 891 201.55      
16 E 927 891 201.56      
17 E 443 426 36.07      
17 E 443 426 36.07      
18 E 291 280 19.28      
18 E 291 280 19.28      

Unscaled Zero Point Vibrational Energy (zpe) 21940.9 cm-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 21096.2 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 PBE1PBE/cc-pVDZ
ABC
0.29349 0.29349 0.16889

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/cc-pVDZ

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.364
H2 0.000 0.000 1.469
N3 0.000 1.392 -0.053
N4 1.205 -0.696 -0.053
N5 -1.205 -0.696 -0.053
H6 0.887 1.812 0.231
H7 1.126 -1.675 0.231
H8 -2.013 -0.137 0.231
H9 0.005 1.424 -1.077
H10 1.230 -0.716 -1.077
H11 -1.235 -0.708 -1.077

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.10481.45301.45301.45302.02222.02222.02222.02552.02552.0255
H21.10482.06242.06242.06242.36712.36712.36712.91672.91672.9167
N31.45302.06242.41062.41061.02243.27892.54411.02402.64672.6422
N41.45302.06242.41062.41062.54411.02243.27892.64221.02402.6467
N51.45302.06242.41062.41063.27892.54411.02242.64672.64221.0240
H62.02222.36711.02242.54413.27893.49493.49491.62492.86723.5449
H72.02222.36713.27891.02242.54413.49493.49493.54491.62492.8672
H82.02222.36712.54413.27891.02243.49493.49492.86723.54491.6249
H92.02552.91671.02402.64222.64671.62493.54492.86722.46602.4660
H102.02552.91672.64671.02402.64222.86721.62493.54492.46602.4660
H112.02552.91672.64222.64671.02403.54492.86721.62492.46602.4660

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 108.299 C1 N3 H9 108.475
C1 N4 H7 108.299 C1 N4 H10 108.475
C1 N5 H8 108.299 C1 N5 H11 108.475
H2 C1 N3 106.688 H2 C1 N4 106.688
H2 C1 N5 106.688 N3 C1 N4 112.105
N3 C1 N5 112.105 N4 C1 N5 112.105
H6 N3 H9 105.128 H7 N4 H10 105.128
H8 N5 H11 105.128
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.053      
2 H 0.050      
3 N -0.191      
4 N -0.191      
5 N -0.191      
6 H 0.091      
7 H 0.091      
8 H 0.091      
9 H 0.066      
10 H 0.066      
11 H 0.066      


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 -1.566 1.566
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.882 0.000 0.000
y 0.000 -26.882 0.000
z 0.000 0.000 -22.134
Traceless
 xyz
x -2.374 0.000 0.000
y 0.000 -2.374 0.000
z 0.000 0.000 4.748
Polar
3z2-r29.496
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 5.122 0.000 0.000
y 0.000 5.122 0.000
z 0.000 0.000 5.031


<r2> (average value of r2) Å2
<r2> 81.426
(<r2>)1/2 9.024