All results from a given calculation for C2H4N4 (1H-Tetrazole, 5-methyl-)
using model chemistry: MP3/6-31+G**
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C1 |
1A' |
Energy calculated at MP3/6-31+G**
| | hartrees |
| Energy at 0K | -296.751735 |
| Energy at 298.15K | |
| HF Energy | -295.804846 |
| Nuclear repulsion energy | 229.016467 |
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 MP3/6-31+G**
Geometric Data calculated at MP3/6-31+G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
-1.145 |
-0.051 |
0.000 |
| C2 |
0.000 |
0.597 |
0.000 |
| C3 |
0.190 |
2.075 |
0.000 |
| H4 |
0.738 |
2.399 |
0.883 |
| H5 |
0.738 |
2.399 |
-0.883 |
| H6 |
-0.788 |
2.545 |
0.000 |
| N7 |
0.991 |
-0.324 |
0.000 |
| N8 |
0.440 |
-1.555 |
0.000 |
| N9 |
-0.831 |
-1.379 |
0.000 |
| H10 |
1.988 |
-0.214 |
0.000 |
Atom - Atom Distances (Å)
| |
N1 |
C2 |
C3 |
H4 |
H5 |
H6 |
N7 |
N8 |
N9 |
H10 |
| N1 | | 1.3153 | 2.5107 | 3.2135 | 3.2135 | 2.6201 | 2.1528 | 2.1847 | 1.3645 | 3.1368 |
C2 | 1.3153 | | 1.4908 | 2.1384 | 2.1384 | 2.1011 | 1.3523 | 2.1960 | 2.1434 | 2.1466 | C3 | 2.5107 | 1.4908 | | 1.0885 | 1.0885 | 1.0848 | 2.5290 | 3.6386 | 3.6021 | 2.9102 | H4 | 3.2135 | 2.1384 | 1.0885 | | 1.7669 | 1.7688 | 2.8736 | 4.0621 | 4.1850 | 3.0278 | H5 | 3.2135 | 2.1384 | 1.0885 | 1.7669 | | 1.7688 | 2.8736 | 4.0621 | 4.1850 | 3.0278 | H6 | 2.6201 | 2.1011 | 1.0848 | 1.7688 | 1.7688 | | 3.3749 | 4.2793 | 3.9238 | 3.9128 | N7 | 2.1528 | 1.3523 | 2.5290 | 2.8736 | 2.8736 | 3.3749 | | 1.3485 | 2.1053 | 1.0032 | N8 | 2.1847 | 2.1960 | 3.6386 | 4.0621 | 4.0621 | 4.2793 | 1.3485 | | 1.2834 | 2.0480 | N9 | 1.3645 | 2.1434 | 3.6021 | 4.1850 | 4.1850 | 3.9238 | 2.1053 | 1.2834 | | 3.0504 | H10 | 3.1368 | 2.1466 | 2.9102 | 3.0278 | 3.0278 | 3.9128 | 1.0032 | 2.0480 | 3.0504 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N1 |
C2 |
C3 |
126.838 |
|
N1 |
C2 |
N7 |
107.600 |
| N1 |
N9 |
N8 |
111.161 |
|
C2 |
N1 |
N9 |
106.215 |
| C2 |
C3 |
H4 |
111.045 |
|
C2 |
C3 |
H5 |
111.045 |
| C2 |
C3 |
H6 |
108.300 |
|
C2 |
N7 |
N8 |
108.803 |
| C2 |
N7 |
H10 |
130.788 |
|
C3 |
C2 |
N7 |
125.562 |
| H4 |
C3 |
H5 |
108.501 |
|
H4 |
C3 |
H6 |
108.953 |
| H5 |
C3 |
H6 |
108.953 |
|
N7 |
N8 |
N9 |
106.222 |
| N8 |
N7 |
H10 |
120.409 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability