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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/cc-pVDZ
 hartrees
Energy at 0K-206.318121
Energy at 298.15K-206.328175
HF Energy-206.318121
Nuclear repulsion energy136.780397
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 PBEPBEultrafine/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 3412 3392 3.01      
2 A 3321 3301 11.83      
3 A 2947 2930 36.13      
4 A 1572 1563 40.57      
5 A 1319 1311 0.12      
6 A 922 917 6.81      
7 A 849 844 0.20      
8 A 537 534 17.81      
9 A 309 308 53.57      
10 E 3413 3393 2.04      
10 E 3413 3393 2.04      
11 E 3326 3306 4.68      
11 E 3326 3306 4.68      
12 E 1585 1576 14.78      
12 E 1585 1576 14.78      
13 E 1352 1344 22.96      
13 E 1352 1344 22.96      
14 E 1188 1181 45.66      
14 E 1188 1181 45.66      
15 E 1024 1018 38.33      
15 E 1024 1018 38.33      
16 E 892 887 201.61      
16 E 892 887 201.61      
17 E 424 421 32.33      
17 E 424 421 32.33      
18 E 280 279 18.24      
18 E 280 279 18.24      

Unscaled Zero Point Vibrational Energy (zpe) 21076.2 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 20953.9 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 PBEPBEultrafine/cc-pVDZ
ABC
0.28841 0.28841 0.16588

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

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.367
H2 0.000 0.000 1.481
N3 0.000 1.406 -0.052
N4 1.217 -0.703 -0.052
N5 -1.217 -0.703 -0.052
H6 0.907 1.817 0.224
H7 1.120 -1.694 0.224
H8 -2.027 -0.123 0.224
H9 0.010 1.427 -1.087
H10 1.231 -0.722 -1.087
H11 -1.241 -0.705 -1.087

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.11401.46661.46661.46662.03572.03572.03572.03672.03672.0367
H21.11402.07952.07952.07952.38812.38812.38812.93722.93722.9372
N31.46662.07952.43462.43461.03353.30732.55351.03512.66702.6577
N41.46662.07952.43462.43462.55351.03353.30732.65771.03512.6670
N51.46662.07952.43462.43463.30732.55351.03352.66702.65771.0351
H62.03572.38811.03352.55353.30733.51733.51731.63542.87553.5621
H72.03572.38813.30731.03352.55353.51733.51733.56211.63542.8755
H82.03572.38812.55353.30731.03353.51733.51732.87553.56211.6354
H92.03672.93721.03512.65772.66701.63543.56212.87552.47142.4714
H102.03672.93722.66701.03512.65772.87551.63543.56212.47142.4714
H112.03672.93722.65772.66701.03513.56212.87551.63542.47142.4714

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 107.766 C1 N3 H9 107.751
C1 N4 H7 107.766 C1 N4 H10 107.751
C1 N5 H8 107.766 C1 N5 H11 107.751
H2 C1 N3 106.579 H2 C1 N4 106.579
H2 C1 N5 106.579 N3 C1 N4 112.202
N3 C1 N5 112.202 N4 C1 N5 112.202
H6 N3 H9 104.475 H7 N4 H10 104.475
H8 N5 H11 104.475
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.005      
2 H 0.038      
3 N -0.147      
4 N -0.147      
5 N -0.147      
6 H 0.079      
7 H 0.079      
8 H 0.079      
9 H 0.054      
10 H 0.054      
11 H 0.054      


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 -1.518 1.518
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.045 0.000 0.000
y 0.000 -27.045 0.000
z 0.000 0.000 -22.537
Traceless
 xyz
x -2.254 0.000 0.000
y 0.000 -2.254 0.000
z 0.000 0.000 4.508
Polar
3z2-r29.016
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 5.553 0.000 0.000
y 0.000 5.553 0.000
z 0.000 0.000 5.316


<r2> (average value of r2) Å2
<r2> 82.671
(<r2>)1/2 9.092