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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
mPW1PW91/6-31G**
Point group is Cs
| Atom |
Internal |
|
Principal |
| x (Å) |
y (Å) |
z (Å) |
|
a (Å) |
b (Å) |
c (Å) |
| N1 |
-2.6064 |
0.3871 |
0.0000 |
|
-2.6211 |
-0.2703 |
0.0000 |
| C2 |
-1.4535 |
0.5014 |
0.0000 |
|
-1.5324 |
0.1259 |
0.0000 |
| C3 |
0.0000 |
0.6278 |
0.0000 |
|
-0.1554 |
0.6083 |
0.0000 |
| C4 |
0.7187 |
-0.7282 |
0.0000 |
|
0.8766 |
-0.5276 |
0.0000 |
| C5 |
2.2321 |
-0.5629 |
0.0000 |
|
2.3019 |
0.0073 |
0.0000 |
| H6 |
0.2925 |
1.2134 |
0.8784 |
|
-0.0170 |
1.2480 |
0.8784 |
| H7 |
0.2925 |
1.2134 |
-0.8784 |
|
-0.0170 |
1.2480 |
-0.8784 |
| H8 |
0.3999 |
-1.2997 |
0.8766 |
|
0.7093 |
-1.1602 |
0.8766 |
| H9 |
0.3999 |
-1.2997 |
-0.8766 |
|
0.7093 |
-1.1602 |
-0.8766 |
| H10 |
2.7297 |
-1.5350 |
0.0000 |
|
3.0248 |
-0.8113 |
0.0000 |
| H11 |
2.5734 |
-0.0154 |
0.8835 |
|
2.4970 |
0.6222 |
0.8835 |
| H12 |
2.5734 |
-0.0154 |
-0.8835 |
|
2.4970 |
0.6222 |
-0.8835 |
Atom - Atom Distances (Å)
| |
N1 |
C2 |
C3 |
C4 |
C5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
| N1 |
|
1.1586 |
2.6175 |
3.5071 |
4.9308 |
3.1397 |
3.1397 |
3.5570 |
3.5570 |
5.6717 |
5.2700 |
5.2700 |
| C2 |
1.1586 |
|
1.4590 |
2.4960 |
3.8361 |
2.0801 |
2.0801 |
2.7290 |
2.7290 |
4.6525 |
4.1549 |
4.1549 |
| C3 |
2.6175 |
1.4590 |
|
1.5347 |
2.5298 |
1.0954 |
1.0954 |
2.1549 |
2.1549 |
3.4827 |
2.7958 |
2.7958 |
| C4 |
3.5071 |
2.4960 |
1.5347 |
|
1.5224 |
2.1732 |
2.1732 |
1.0939 |
1.0939 |
2.1668 |
2.1745 |
2.1745 |
| C5 |
4.9308 |
3.8361 |
2.5298 |
1.5224 |
| 2.7728 |
2.7728 |
2.1606 |
2.1606 |
1.0921 |
1.0939 |
1.0939 |
| H6 |
3.1397 |
2.0801 |
1.0954 |
2.1732 |
2.7728 |
| 1.7567 |
2.5154 |
3.0671 |
3.7769 |
2.5908 |
3.1331 |
| H7 |
3.1397 |
2.0801 |
1.0954 |
2.1732 |
2.7728 |
1.7567 |
| 3.0671 |
2.5154 |
3.7769 |
3.1331 |
2.5908 |
| H8 |
3.5570 |
2.7290 |
2.1549 |
1.0939 |
2.1606 |
2.5154 |
3.0671 |
| 1.7532 |
2.5003 |
2.5245 |
3.0775 |
| H9 |
3.5570 |
2.7290 |
2.1549 |
1.0939 |
2.1606 |
3.0671 |
2.5154 |
1.7532 |
| 2.5003 |
3.0775 |
2.5245 |
| H10 |
5.6717 |
4.6525 |
3.4827 |
2.1668 |
1.0921 |
3.7769 |
3.7769 |
2.5003 |
2.5003 |
| 1.7647 |
1.7647 |
| H11 |
5.2700 |
4.1549 |
2.7958 |
2.1745 |
1.0939 |
2.5908 |
3.1331 |
2.5245 |
3.0775 |
1.7647 |
| 1.7669 |
| H12 |
5.2700 |
4.1549 |
2.7958 |
2.1745 |
1.0939 |
3.1331 |
2.5908 |
3.0775 |
2.5245 |
1.7647 |
1.7669 |
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Maximum atom distance is 5.6717Å
between atoms N1 and H10.
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
|
N1 |
C2 |
C3 |
179.311 |
|
C2 |
C3 |
C4 |
112.952 |
|
C3 |
C4 |
C5 |
111.688 |
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Calculated Bond Angles (degrees) (Involving Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
|
C2 |
C3 |
H6 |
108.200 |
|
C2 |
C3 |
H7 |
108.200 |
|
C3 |
C4 |
H8 |
108.976 |
|
C3 |
C4 |
H9 |
108.976 |
|
C4 |
C3 |
H6 |
110.321 |
|
C4 |
C3 |
H7 |
110.321 |
|
C4 |
C5 |
H10 |
110.875 |
|
C4 |
C5 |
H11 |
111.377 |
|
C4 |
C5 |
H12 |
111.377 |
|
C5 |
C4 |
H8 |
110.266 |
|
C5 |
C4 |
H9 |
110.266 |
|
H6 |
C3 |
H7 |
106.613 |
|
H8 |
C4 |
H9 |
106.520 |
|
H10 |
C5 |
H11 |
107.655 |
|
H10 |
C5 |
H12 |
107.655 |
|
H11 |
C5 |
H12 |
107.724 |
For information on specific bond angles or dihedrals
see the geometry comparison page in section
Comparisons > Geometry > Bonds, angles.