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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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Geometry for CH3CH2CH2CN (Butanenitrile)
1A' CS
1910171554
InChI=1S/C4H7N/c1-2-3-4-5/h2-3H2,1H3 INChIKey=KVNRLNFWIYMESJ-UHFFFAOYSA-N
B1B95/6-31G*
Point group is Cs
| Atom |
Internal |
|
Principal |
| x (Å) |
y (Å) |
z (Å) |
|
a (Å) |
b (Å) |
c (Å) |
| N1 |
-2.6040 |
0.3792 |
0.0000 |
|
2.6163 |
0.2820 |
0.0000 |
| C2 |
-1.4525 |
0.4976 |
0.0000 |
|
1.5307 |
-0.1197 |
0.0000 |
| C3 |
0.0000 |
0.6270 |
0.0000 |
|
0.1563 |
-0.6072 |
0.0000 |
| C4 |
0.7187 |
-0.7263 |
0.0000 |
|
-0.8770 |
0.5241 |
0.0000 |
| C5 |
2.2292 |
-0.5556 |
0.0000 |
|
-2.2973 |
-0.0178 |
0.0000 |
| H6 |
0.2935 |
1.2117 |
0.8778 |
|
0.0179 |
-1.2466 |
0.8778 |
| H7 |
0.2935 |
1.2117 |
-0.8778 |
|
0.0179 |
-1.2466 |
-0.8778 |
| H8 |
0.4017 |
-1.2979 |
0.8765 |
|
-0.7126 |
1.1567 |
0.8765 |
| H9 |
0.4017 |
-1.2979 |
-0.8765 |
|
-0.7126 |
1.1567 |
-0.8765 |
| H10 |
2.7309 |
-1.5254 |
0.0000 |
|
-3.0250 |
0.7963 |
0.0000 |
| H11 |
2.5672 |
-0.0064 |
0.8833 |
|
-2.4878 |
-0.6339 |
0.8833 |
| H12 |
2.5672 |
-0.0064 |
-0.8833 |
|
-2.4878 |
-0.6339 |
-0.8833 |
Atom - Atom Distances (Å)
| |
N1 |
C2 |
C3 |
C4 |
C5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
| N1 |
|
1.1575 |
2.6157 |
3.5017 |
4.9227 |
3.1399 |
3.1399 |
3.5518 |
3.5518 |
5.6646 |
5.2603 |
5.2603 |
| C2 |
1.1575 |
|
1.4583 |
2.4923 |
3.8294 |
2.0807 |
2.0807 |
2.7258 |
2.7258 |
4.6468 |
4.1464 |
4.1464 |
| C3 |
2.6157 |
1.4583 |
|
1.5322 |
2.5234 |
1.0949 |
1.0949 |
2.1528 |
2.1528 |
3.4771 |
2.7879 |
2.7879 |
| C4 |
3.5017 |
2.4923 |
1.5322 |
|
1.5201 |
2.1696 |
2.1696 |
1.0933 |
1.0933 |
2.1651 |
2.1716 |
2.1716 |
| C5 |
4.9227 |
3.8294 |
2.5234 |
1.5201 |
| 2.7642 |
2.7642 |
2.1584 |
2.1584 |
1.0919 |
1.0937 |
1.0937 |
| H6 |
3.1399 |
2.0807 |
1.0949 |
2.1696 |
2.7642 |
| 1.7557 |
2.5119 |
3.0639 |
3.7687 |
2.5795 |
3.1234 |
| H7 |
3.1399 |
2.0807 |
1.0949 |
2.1696 |
2.7642 |
1.7557 |
| 3.0639 |
2.5119 |
3.7687 |
3.1234 |
2.5795 |
| H8 |
3.5518 |
2.7258 |
2.1528 |
1.0933 |
2.1584 |
2.5119 |
3.0639 |
| 1.7529 |
2.4990 |
2.5214 |
3.0748 |
| H9 |
3.5518 |
2.7258 |
2.1528 |
1.0933 |
2.1584 |
3.0639 |
2.5119 |
1.7529 |
| 2.4990 |
3.0748 |
2.5214 |
| H10 |
5.6646 |
4.6468 |
3.4771 |
2.1651 |
1.0919 |
3.7687 |
3.7687 |
2.4990 |
2.4990 |
| 1.7647 |
1.7647 |
| H11 |
5.2603 |
4.1464 |
2.7879 |
2.1716 |
1.0937 |
2.5795 |
3.1234 |
2.5214 |
3.0748 |
1.7647 |
| 1.7667 |
| H12 |
5.2603 |
4.1464 |
2.7879 |
2.1716 |
1.0937 |
3.1234 |
2.5795 |
3.0748 |
2.5214 |
1.7647 |
1.7667 |
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Maximum atom distance is 5.6646Å
between atoms N1 and H10.
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
|
N1 |
C2 |
C3 |
179.222 |
|
C2 |
C3 |
C4 |
112.881 |
|
C3 |
C4 |
C5 |
111.524 |
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Calculated Bond Angles (degrees) (Involving Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
|
C2 |
C3 |
H6 |
108.327 |
|
C2 |
C3 |
H7 |
108.327 |
|
C3 |
C4 |
H8 |
109.012 |
|
C3 |
C4 |
H9 |
109.012 |
|
C4 |
C3 |
H6 |
110.241 |
|
C4 |
C3 |
H7 |
110.241 |
|
C4 |
C5 |
H10 |
110.906 |
|
C4 |
C5 |
H11 |
111.317 |
|
C4 |
C5 |
H12 |
111.317 |
|
C5 |
C4 |
H8 |
110.289 |
|
C5 |
C4 |
H9 |
110.289 |
|
H6 |
C3 |
H7 |
106.600 |
|
H8 |
C4 |
H9 |
106.576 |
|
H10 |
C5 |
H11 |
107.695 |
|
H10 |
C5 |
H12 |
107.695 |
|
H11 |
C5 |
H12 |
107.738 |
For information on specific bond angles or dihedrals
see the geometry comparison page in section
Comparisons > Geometry > Bonds, angles.