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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: B1B95/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at B1B95/6-311G**
 hartrees
Energy at 0K-206.523557
Energy at 298.15K-206.533712
HF Energy-206.523557
Nuclear repulsion energy138.343176
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 B1B95/6-311G**
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 3591 3448 0.06      
2 A 3500 3360 4.68      
3 A 3063 2941 36.23      
4 A 1647 1582 56.02      
5 A 1363 1309 1.35      
6 A 930 893 14.72      
7 A 877 842 1.86      
8 A 556 534 20.01      
9 A 317 304 63.01      
10 E 3592 3449 0.31      
10 E 3592 3449 0.31      
11 E 3504 3364 0.15      
11 E 3504 3364 0.15      
12 E 1658 1591 29.09      
12 E 1658 1591 29.09      
13 E 1421 1364 23.31      
13 E 1421 1364 23.31      
14 E 1230 1181 58.26      
14 E 1230 1181 58.25      
15 E 1055 1013 47.36      
15 E 1055 1013 47.36      
16 E 898 862 225.96      
16 E 898 862 225.96      
17 E 439 421 40.65      
17 E 439 421 40.66      
18 E 283 272 22.00      
18 E 283 272 22.00      

Unscaled Zero Point Vibrational Energy (zpe) 22001.5 cm-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 21123.7 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 B1B95/6-311G**
ABC
0.29441 0.29441 0.16928

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-311G**

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 1.460
N3 0.000 1.389 -0.054
N4 1.203 -0.694 -0.054
N5 -1.203 -0.694 -0.054
H6 0.873 1.821 0.227
H7 1.140 -1.666 0.227
H8 -2.013 -0.154 0.227
H9 -0.033 1.433 -1.068
H10 1.257 -0.688 -1.068
H11 -1.224 -0.745 -1.068

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.09321.45131.45131.45132.02422.02422.02422.02772.02772.0277
H21.09322.05462.05462.05462.36602.36612.36612.90572.90572.9057
N31.45132.05462.40572.40571.01373.27342.55241.01512.63082.6609
N41.45132.05462.40572.40572.55241.01373.27342.66091.01512.6308
N51.45132.05462.40572.40573.27342.55241.01372.63082.66091.0151
H62.02422.36601.01372.55243.27343.49763.49761.62712.84903.5579
H72.02422.36613.27341.01372.55243.49763.49763.55791.62712.8490
H82.02422.36612.55243.27341.01373.49763.49762.84903.55791.6271
H92.02772.90571.01512.66092.63081.62713.55792.84902.48232.4823
H102.02772.90572.63081.01512.66092.84901.62713.55792.48232.4823
H112.02772.90572.66092.63081.01513.55792.84901.62712.48232.4823

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 109.114 C1 N3 H9 109.321
C1 N4 H7 109.114 C1 N4 H10 109.321
C1 N5 H8 109.114 C1 N5 H11 109.321
H2 C1 N3 106.855 H2 C1 N4 106.855
H2 C1 N5 106.855 N3 C1 N4 111.956
N3 C1 N5 111.956 N4 C1 N5 111.956
H6 N3 H9 106.645 H7 N4 H10 106.645
H8 N5 H11 106.645
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.088      
2 H 0.143      
3 N -0.451      
4 N -0.451      
5 N -0.451      
6 H 0.202      
7 H 0.202      
8 H 0.202      
9 H 0.171      
10 H 0.171      
11 H 0.171      


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 -1.622 1.622
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.214 0.000 0.000
y 0.000 -27.214 0.000
z 0.000 0.000 -22.140
Traceless
 xyz
x -2.537 0.000 0.000
y 0.000 -2.537 0.000
z 0.000 0.000 5.074
Polar
3z2-r210.147
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 5.402 0.000 0.000
y 0.000 5.402 0.000
z 0.000 0.000 5.197


<r2> (average value of r2) Å2
<r2> 81.423
(<r2>)1/2 9.023