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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: B1B95/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at B1B95/6-31G
 hartrees
Energy at 0K-206.385301
Energy at 298.15K-206.394931
HF Energy-206.385301
Nuclear repulsion energy137.605676
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 B1B95/6-31G
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 3700 3529 0.82      
2 A 3562 3397 0.84      
3 A 3089 2946 55.69      
4 A 1687 1609 57.86      
5 A 1334 1272 12.34      
6 A 922 879 8.64      
7 A 664 634 115.96      
8 A 527 503 6.38      
9 A 309 295 29.52      
10 E 3700 3529 0.58      
10 E 3700 3529 0.58      
11 E 3566 3401 0.51      
11 E 3566 3401 0.50      
12 E 1690 1611 35.64      
12 E 1690 1611 35.63      
13 E 1436 1370 28.53      
13 E 1436 1370 28.50      
14 E 1241 1184 87.81      
14 E 1241 1184 87.79      
15 E 1037 989 32.58      
15 E 1037 989 32.60      
16 E 641 611 331.86      
16 E 641 611 331.85      
17 E 426 406 98.56      
17 E 426 406 98.53      
18 E 219 209 45.65      
18 E 219 209 45.64      

Unscaled Zero Point Vibrational Energy (zpe) 21852.7 cm-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 20840.9 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 B1B95/6-31G
ABC
0.29114 0.29114 0.16678

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G

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 1.464
N3 0.000 1.386 -0.062
N4 1.201 -0.693 -0.062
N5 -1.201 -0.693 -0.062
H6 0.800 1.924 0.239
H7 1.266 -1.655 0.239
H8 -2.067 -0.269 0.239
H9 -0.238 1.525 -1.035
H10 1.440 -0.557 -1.035
H11 -1.202 -0.969 -1.035

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.09331.45221.45221.45222.08842.08842.08842.08762.08762.0876
H21.09332.06162.06162.06162.41762.41762.41762.93702.93702.9370
N31.45222.06162.40122.40121.01023.30842.66501.01092.60652.8173
N41.45222.06162.40122.40122.66501.01023.30842.81731.01092.6065
N51.45222.06162.40122.40123.30842.66501.01022.60652.81731.0109
H62.08842.41761.01022.66503.30843.60993.60991.69092.86103.7418
H72.08842.41763.30841.01022.66503.60993.60993.74181.69092.8610
H82.08842.41762.66503.30841.01023.60993.60992.86103.74181.6909
H92.08762.93701.01092.81732.60651.69093.74182.86102.67392.6739
H102.08762.93702.60651.01092.81732.86101.69093.74182.67392.6739
H112.08762.93702.81732.60651.01093.74182.86101.69092.67392.6739

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 114.819 C1 N3 H9 114.699
C1 N4 H7 114.819 C1 N4 H10 114.699
C1 N5 H8 114.819 C1 N5 H11 114.699
H2 C1 N3 107.330 H2 C1 N4 107.330
H2 C1 N5 107.330 N3 C1 N4 111.525
N3 C1 N5 111.525 N4 C1 N5 111.525
H6 N3 H9 113.564 H7 N4 H10 113.564
H8 N5 H11 113.564
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.172      
2 H 0.181      
3 N -0.698      
4 N -0.698      
5 N -0.698      
6 H 0.301      
7 H 0.301      
8 H 0.301      
9 H 0.279      
10 H 0.279      
11 H 0.279      


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 -2.075 2.075
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.010 0.000 0.000
y 0.000 -26.010 0.000
z 0.000 0.000 -22.203
Traceless
 xyz
x -1.903 0.000 0.000
y 0.000 -1.903 0.000
z 0.000 0.000 3.807
Polar
3z2-r27.614
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 4.713 0.000 0.000
y 0.000 4.713 0.000
z 0.000 0.000 4.438


<r2> (average value of r2) Å2
<r2> 82.423
(<r2>)1/2 9.079