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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 CF3CHO (trifluoroacetaldehyde)
1A' CS
1910171554
InChI=1S/C2HF3O/c3-2(4,5)1-6/h1H INChIKey=JVTSHOJDBRTPHD-UHFFFAOYSA-N
B1B95/3-21G
Point group is Cs
| Atom |
Internal |
|
Principal |
| x (Å) |
y (Å) |
z (Å) |
|
a (Å) |
b (Å) |
c (Å) |
| C1 |
0.0173 |
0.3563 |
0.0000 |
|
0.3526 |
0.0539 |
0.0000 |
| C2 |
0.5073 |
-1.0798 |
0.0000 |
|
-1.1264 |
0.3932 |
0.0000 |
| O3 |
-0.2365 |
-2.0421 |
0.0000 |
|
-2.0068 |
-0.4459 |
0.0000 |
| F4 |
-1.3320 |
0.4274 |
0.0000 |
|
0.5625 |
-1.2808 |
0.0000 |
| F5 |
0.5073 |
0.9977 |
1.1002 |
|
0.9401 |
0.6075 |
1.1002 |
| F6 |
0.5073 |
0.9977 |
-1.1002 |
|
0.9401 |
0.6075 |
-1.1002 |
| H7 |
1.6015 |
-1.1279 |
0.0000 |
|
-1.2871 |
1.4766 |
0.0000 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
O3 |
F4 |
F5 |
F6 |
H7 |
| C1 |
|
1.5174 |
2.4117 |
1.3511 |
1.3646 |
1.3646 |
2.1709 |
| C2 |
1.5174 |
|
1.2163 |
2.3780 |
2.3509 |
2.3509 |
1.0952 |
| O3 |
2.4117 |
1.2163 |
| 2.7016 |
3.3173 |
3.3173 |
2.0528 |
| F4 |
1.3511 |
2.3780 |
2.7016 |
| 2.2178 |
2.2178 |
3.3203 |
| F5 |
1.3646 |
2.3509 |
3.3173 |
2.2178 |
| 2.2005 |
2.6318 |
| F6 |
1.3646 |
2.3509 |
3.3173 |
2.2178 |
2.2005 |
| 2.6318 |
| H7 |
2.1709 |
1.0952 |
2.0528 |
3.3203 |
2.6318 |
2.6318 |
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Maximum atom distance is 3.3203Å
between atoms F4 and H7.
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
|
C1 |
C2 |
O3 |
123.455 |
|
C2 |
C1 |
F4 |
111.861 |
|
C2 |
C1 |
F5 |
109.202 |
|
C2 |
C1 |
F6 |
109.202 |
|
F4 |
C1 |
F5 |
109.503 |
|
F4 |
C1 |
F6 |
109.503 |
|
F5 |
C1 |
F6 |
107.467 |
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Calculated Bond Angles (degrees) (Involving Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
|
C1 |
C2 |
H7 |
111.361 |
|
O3 |
C2 |
H7 |
125.184 |
For information on specific bond angles or dihedrals
see the geometry comparison page in section
Comparisons > Geometry > Bonds, angles.