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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
PBEPBE/6-31G**
Point group is Cs
| Atom |
Internal |
|
Principal |
| x (Å) |
y (Å) |
z (Å) |
|
a (Å) |
b (Å) |
c (Å) |
| N1 |
-2.6271 |
0.3955 |
0.0000 |
|
-2.6427 |
-0.2725 |
0.0000 |
| C2 |
-1.4590 |
0.5090 |
0.0000 |
|
-1.5398 |
0.1289 |
0.0000 |
| C3 |
0.0000 |
0.6303 |
0.0000 |
|
-0.1572 |
0.6103 |
0.0000 |
| C4 |
0.7235 |
-0.7354 |
0.0000 |
|
0.8840 |
-0.5316 |
0.0000 |
| C5 |
2.2456 |
-0.5705 |
0.0000 |
|
2.3169 |
0.0078 |
0.0000 |
| H6 |
0.3007 |
1.2205 |
0.8852 |
|
-0.0133 |
1.2570 |
0.8852 |
| H7 |
0.3007 |
1.2205 |
-0.8852 |
|
-0.0133 |
1.2570 |
-0.8852 |
| H8 |
0.3999 |
-1.3111 |
0.8838 |
|
0.7144 |
-1.1699 |
0.8838 |
| H9 |
0.3999 |
-1.3111 |
-0.8838 |
|
0.7144 |
-1.1699 |
-0.8838 |
| H10 |
2.7471 |
-1.5509 |
0.0000 |
|
3.0472 |
-0.8165 |
0.0000 |
| H11 |
2.5905 |
-0.0184 |
0.8906 |
|
2.5132 |
0.6285 |
0.8906 |
| H12 |
2.5905 |
-0.0184 |
-0.8906 |
|
2.5132 |
0.6285 |
-0.8906 |
Atom - Atom Distances (Å)
| |
N1 |
C2 |
C3 |
C4 |
C5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
| N1 |
|
1.1737 |
2.6376 |
3.5363 |
4.9676 |
3.1681 |
3.1681 |
3.5856 |
3.5856 |
5.7159 |
5.3093 |
5.3093 |
| C2 |
1.1737 |
|
1.4640 |
2.5123 |
3.8587 |
2.0944 |
2.0944 |
2.7476 |
2.7476 |
4.6834 |
4.1797 |
4.1797 |
| C3 |
2.6376 |
1.4640 |
|
1.5454 |
2.5465 |
1.1056 |
1.1056 |
2.1703 |
2.1703 |
3.5078 |
2.8151 |
2.8151 |
| C4 |
3.5363 |
2.5123 |
1.5454 |
|
1.5310 |
2.1881 |
2.1881 |
1.1033 |
1.1033 |
2.1818 |
2.1893 |
2.1893 |
| C5 |
4.9676 |
3.8587 |
2.5465 |
1.5310 |
| 2.7881 |
2.7881 |
2.1763 |
2.1763 |
1.1013 |
1.1032 |
1.1032 |
| H6 |
3.1681 |
2.0944 |
1.1056 |
2.1881 |
2.7881 |
| 1.7703 |
2.5335 |
3.0900 |
3.8012 |
2.6035 |
3.1514 |
| H7 |
3.1681 |
2.0944 |
1.1056 |
2.1881 |
2.7881 |
1.7703 |
| 3.0900 |
2.5335 |
3.8012 |
3.1514 |
2.6035 |
| H8 |
3.5856 |
2.7476 |
2.1703 |
1.1033 |
2.1763 |
2.5335 |
3.0900 |
| 1.7677 |
2.5195 |
2.5436 |
3.1014 |
| H9 |
3.5856 |
2.7476 |
2.1703 |
1.1033 |
2.1763 |
3.0900 |
2.5335 |
1.7677 |
| 2.5195 |
3.1014 |
2.5436 |
| H10 |
5.7159 |
4.6834 |
3.5078 |
2.1818 |
1.1013 |
3.8012 |
3.8012 |
2.5195 |
2.5195 |
| 1.7794 |
1.7794 |
| H11 |
5.3093 |
4.1797 |
2.8151 |
2.1893 |
1.1032 |
2.6035 |
3.1514 |
2.5436 |
3.1014 |
1.7794 |
| 1.7812 |
| H12 |
5.3093 |
4.1797 |
2.8151 |
2.1893 |
1.1032 |
3.1514 |
2.6035 |
3.1014 |
2.5436 |
1.7794 |
1.7812 |
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Maximum atom distance is 5.7159Å
between atoms N1 and H10.
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
|
N1 |
C2 |
C3 |
179.202 |
|
C2 |
C3 |
C4 |
113.161 |
|
C3 |
C4 |
C5 |
111.732 |
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Calculated Bond Angles (degrees) (Involving Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
|
C2 |
C3 |
H6 |
108.379 |
|
C2 |
C3 |
H7 |
108.379 |
|
C3 |
C4 |
H8 |
108.895 |
|
C3 |
C4 |
H9 |
108.895 |
|
C4 |
C3 |
H6 |
110.147 |
|
C4 |
C3 |
H7 |
110.147 |
|
C4 |
C5 |
H10 |
110.910 |
|
C4 |
C5 |
H11 |
111.393 |
|
C4 |
C5 |
H12 |
111.393 |
|
C5 |
C4 |
H8 |
110.348 |
|
C5 |
C4 |
H9 |
110.348 |
|
H6 |
C3 |
H7 |
106.378 |
|
H8 |
C4 |
H9 |
106.466 |
|
H10 |
C5 |
H11 |
107.650 |
|
H10 |
C5 |
H12 |
107.650 |
|
H11 |
C5 |
H12 |
107.664 |
For information on specific bond angles or dihedrals
see the geometry comparison page in section
Comparisons > Geometry > Bonds, angles.