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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: mPW1PW91/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 mPW1PW91/cc-pVDZ
 hartrees
Energy at 0K-206.528313
Energy at 298.15K-206.538516
HF Energy-206.528313
Nuclear repulsion energy137.976001
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-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 3564 3415 0.12      
2 A 3472 3328 4.96      
3 A 3055 2928 39.03      
4 A 1636 1568 42.39      
5 A 1367 1310 0.91      
6 A 944 905 10.19      
7 A 892 855 0.00      
8 A 559 536 18.29      
9 A 312 299 62.56      
10 E 3564 3415 0.21      
10 E 3564 3415 0.21      
11 E 3476 3331 0.57      
11 E 3476 3331 0.57      
12 E 1648 1579 21.38      
12 E 1648 1579 21.38      
13 E 1414 1355 27.77      
13 E 1414 1355 27.77      
14 E 1235 1184 60.26      
14 E 1235 1184 60.26      
15 E 1068 1024 44.05      
15 E 1068 1024 44.05      
16 E 926 888 201.11      
16 E 926 888 201.12      
17 E 444 425 35.87      
17 E 444 425 35.87      
18 E 291 279 19.07      
18 E 291 279 19.08      

Unscaled Zero Point Vibrational Energy (zpe) 21967.3 cm-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 21051.2 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 mPW1PW91/cc-pVDZ
ABC
0.29322 0.29322 0.16869

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/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 1.467
N3 0.000 1.392 -0.054
N4 1.206 -0.696 -0.054
N5 -1.206 -0.696 -0.054
H6 0.884 1.815 0.234
H7 1.130 -1.673 0.234
H8 -2.014 -0.142 0.234
H9 0.006 1.427 -1.076
H10 1.233 -0.719 -1.076
H11 -1.239 -0.708 -1.076

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.10331.45361.45361.45362.02302.02302.02302.02702.02702.0270
H21.10332.06182.06182.06182.36562.36562.36562.91592.91592.9159
N31.45362.06182.41182.41181.02143.27992.54781.02302.65012.6443
N41.45362.06182.41182.41182.54781.02143.27992.64431.02302.6501
N51.45362.06182.41182.41183.27992.54781.02142.65012.64431.0230
H62.02302.36561.02142.54783.27993.49683.49681.62392.87363.5481
H72.02302.36563.27991.02142.54783.49683.49683.54811.62392.8736
H82.02302.36562.54783.27991.02143.49683.49682.87363.54811.6239
H92.02702.91591.02302.64432.65011.62393.54812.87362.47162.4716
H102.02702.91592.65011.02302.64432.87361.62393.54812.47162.4716
H112.02702.91592.64432.65011.02303.54812.87361.62392.47162.4716

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 108.382 C1 N3 H9 108.613
C1 N4 H7 108.382 C1 N4 H10 108.613
C1 N5 H8 108.382 C1 N5 H11 108.613
H2 C1 N3 106.679 H2 C1 N4 106.679
H2 C1 N5 106.679 N3 C1 N4 112.114
N3 C1 N5 112.114 N4 C1 N5 112.114
H6 N3 H9 105.186 H7 N4 H10 105.186
H8 N5 H11 105.186
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.056      
2 H 0.050      
3 N -0.193      
4 N -0.193      
5 N -0.193      
6 H 0.091      
7 H 0.091      
8 H 0.091      
9 H 0.067      
10 H 0.067      
11 H 0.067      


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 -1.559 1.559
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.811 0.000 0.000
y 0.000 -26.811 0.000
z 0.000 0.000 -22.054
Traceless
 xyz
x -2.378 0.000 0.000
y 0.000 -2.378 0.000
z 0.000 0.000 4.757
Polar
3z2-r29.514
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 5.095 0.000 0.000
y 0.000 5.095 0.000
z 0.000 0.000 4.989


<r2> (average value of r2) Å2
<r2> 81.453
(<r2>)1/2 9.025