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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: mPW1PW91/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at mPW1PW91/cc-pVTZ
 hartrees
Energy at 0K-206.598773
Energy at 298.15K-206.608853
HF Energy-206.598773
Nuclear repulsion energy138.285128
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 mPW1PW91/cc-pVTZ
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 3595 3448 0.23      
2 A 3503 3360 3.21      
3 A 3052 2927 31.58      
4 A 1645 1578 48.75      
5 A 1359 1303 2.13      
6 A 927 889 14.99      
7 A 860 825 4.02      
8 A 561 538 13.78      
9 A 302 290 56.05      
10 E 3595 3448 0.56      
10 E 3595 3448 0.56      
11 E 3507 3364 0.27      
11 E 3507 3364 0.27      
12 E 1654 1586 27.79      
12 E 1654 1586 27.79      
13 E 1418 1360 22.07      
13 E 1418 1360 22.08      
14 E 1227 1177 52.57      
14 E 1227 1177 52.58      
15 E 1050 1007 44.07      
15 E 1050 1007 44.07      
16 E 888 852 220.68      
16 E 888 852 220.68      
17 E 442 424 37.08      
17 E 442 424 37.08      
18 E 260 249 19.98      
18 E 260 249 19.98      

Unscaled Zero Point Vibrational Energy (zpe) 21941.7 cm-1
Scaled (by 0.9592) Zero Point Vibrational Energy (zpe) 21046.4 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 mPW1PW91/cc-pVTZ
ABC
0.29408 0.29408 0.16888

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/cc-pVTZ

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.366
H2 0.000 0.000 1.459
N3 0.000 1.390 -0.053
N4 1.204 -0.695 -0.053
N5 -1.204 -0.695 -0.053
H6 0.873 1.825 0.218
H7 1.143 -1.669 0.218
H8 -2.017 -0.156 0.218
H9 -0.056 1.444 -1.064
H10 1.278 -0.674 -1.064
H11 -1.223 -0.770 -1.064

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.09321.45141.45141.45142.02812.02812.02812.03252.03252.0325
H21.09322.05362.05362.05362.37302.37302.37302.90722.90722.9072
N31.45142.05362.40712.40711.01263.27632.55531.01372.62942.6798
N41.45142.05362.40712.40712.55531.01263.27632.67981.01372.6294
N51.45142.05362.40712.40713.27632.55531.01262.62942.67981.0137
H62.02812.37301.01262.55533.27633.50353.50351.62822.83703.5733
H72.02812.37303.27631.01262.55533.50353.50353.57331.62822.8370
H82.02812.37302.55533.27631.01263.50353.50352.83703.57331.6282
H92.03252.90721.01372.67982.62941.62823.57332.83702.50272.5027
H102.03252.90722.62941.01372.67982.83701.62823.57332.50272.5027
H112.03252.90722.67982.62941.01373.57332.83701.62822.50272.5027

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 109.502 C1 N3 H9 109.802
C1 N4 H7 109.502 C1 N4 H10 109.802
C1 N5 H8 109.502 C1 N5 H11 109.802
H2 C1 N3 106.767 H2 C1 N4 106.767
H2 C1 N5 106.767 N3 C1 N4 112.035
N3 C1 N5 112.035 N4 C1 N5 112.035
H6 N3 H9 106.941 H7 N4 H10 106.941
H8 N5 H11 106.941
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.160      
2 H 0.078      
3 N -0.304      
4 N -0.304      
5 N -0.304      
6 H 0.125      
7 H 0.125      
8 H 0.125      
9 H 0.100      
10 H 0.100      
11 H 0.100      


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 -1.601 1.601
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.206 0.000 0.000
y 0.000 -27.206 0.000
z 0.000 0.000 -22.310
Traceless
 xyz
x -2.448 0.000 0.000
y 0.000 -2.448 0.000
z 0.000 0.000 4.896
Polar
3z2-r29.792
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 5.899 0.000 0.000
y 0.000 5.899 -0.000
z 0.000 -0.000 5.480


<r2> (average value of r2) Å2
<r2> 81.598
(<r2>)1/2 9.033