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Computational Chemistry Comparison and Benchmark DataBase
Release 22 (May 2022) Standard Reference Database 101
National Institute of Standards and Technology
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You are here: Home > Geometry > Calculated > Calculated geometry OR Calculated > Geometry > Calculated geometry
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Geometry for C2H2N2O (Furazan)
1A1 C2V
1910171554
InChI=1S/C2H2N2O/c1-2-4-5-3-1/h1-2H INChIKey=JKFAIQOWCVVSKC-UHFFFAOYSA-N
HF/Def2TZVPP
Point group is C2v
| Atom |
Internal |
|
Principal |
| x (Å) |
y (Å) |
z (Å) |
|
a (Å) |
b (Å) |
c (Å) |
| O1 |
0.0000 |
0.0000 |
1.0974 |
|
0.0000 |
1.0974 |
0.0000 |
| N2 |
0.0000 |
1.0962 |
0.3501 |
|
1.0962 |
0.3501 |
0.0000 |
| N3 |
0.0000 |
-1.0962 |
0.3501 |
|
-1.0962 |
0.3501 |
0.0000 |
| C4 |
0.0000 |
0.7137 |
-0.8612 |
|
0.7137 |
-0.8612 |
0.0000 |
| C5 |
0.0000 |
-0.7137 |
-0.8612 |
|
-0.7137 |
-0.8612 |
0.0000 |
| H6 |
0.0000 |
1.4063 |
-1.6731 |
|
1.4063 |
-1.6731 |
0.0000 |
| H7 |
0.0000 |
-1.4063 |
-1.6731 |
|
-1.4063 |
-1.6731 |
0.0000 |
Atom - Atom Distances (Å)
| |
O1 |
N2 |
N3 |
C4 |
C5 |
H6 |
H7 |
| O1 |
|
1.3267 |
1.3267 |
2.0846 |
2.0846 |
3.1070 |
3.1070 |
| N2 |
1.3267 |
| 2.1924 |
1.2703 |
2.1778 |
2.0469 |
3.2180 |
| N3 |
1.3267 |
2.1924 |
| 2.1778 |
1.2703 |
3.2180 |
2.0469 |
| C4 |
2.0846 |
1.2703 |
2.1778 |
|
1.4273 |
1.0672 |
2.2701 |
| C5 |
2.0846 |
2.1778 |
1.2703 |
1.4273 |
| 2.2701 |
1.0672 |
| H6 |
3.1070 |
2.0469 |
3.2180 |
1.0672 |
2.2701 |
| 2.8125 |
| H7 |
3.1070 |
3.2180 |
2.0469 |
2.2701 |
1.0672 |
2.8125 |
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Maximum atom distance is 3.2180Å
between atoms N2 and H7.
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
|
O1 |
N2 |
C4 |
106.758 |
|
O1 |
N3 |
C5 |
106.758 |
|
N2 |
O1 |
N3 |
111.436 |
|
N2 |
C4 |
C5 |
107.525 |
|
N3 |
C5 |
C4 |
107.525 |
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Calculated Bond Angles (degrees) (Involving Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
|
N2 |
C4 |
H6 |
122.008 |
|
N3 |
C5 |
H7 |
122.008 |
|
C4 |
C5 |
H7 |
130.467 |
|
C5 |
C4 |
H6 |
130.467 |
For information on specific bond angles or dihedrals
see the geometry comparison page in section
Comparisons > Geometry > Bonds, angles.