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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 C6H5CHO (benzaldehyde)
1A' CS
1910171554
InChI=1S/C7H6O/c8-6-7-4-2-1-3-5-7/h1-6H INChIKey=HUMNYLRZRPPJDN-UHFFFAOYSA-N
B3PW91/6-31G**
Point group is Cs
| Atom |
Internal |
|
Principal |
| x (Å) |
y (Å) |
z (Å) |
|
a (Å) |
b (Å) |
c (Å) |
| C1 |
0.0000 |
0.5741 |
0.0000 |
|
0.5203 |
-0.2427 |
0.0000 |
| C2 |
-1.0373 |
-0.3672 |
0.0000 |
|
-0.7713 |
-0.7848 |
0.0000 |
| C3 |
-0.7397 |
-1.7236 |
0.0000 |
|
-1.8747 |
0.0583 |
0.0000 |
| C4 |
0.5927 |
-2.1460 |
0.0000 |
|
-1.6942 |
1.4444 |
0.0000 |
| C5 |
1.6291 |
-1.2129 |
0.0000 |
|
-0.4104 |
1.9891 |
0.0000 |
| C6 |
1.3318 |
0.1470 |
0.0000 |
|
0.6963 |
1.1448 |
0.0000 |
| C7 |
-0.3069 |
2.0199 |
0.0000 |
|
1.7008 |
-1.1321 |
0.0000 |
| O8 |
-1.4274 |
2.4879 |
0.0000 |
|
1.6511 |
-2.3454 |
0.0000 |
| H9 |
0.5880 |
2.6824 |
0.0000 |
|
2.6795 |
-0.6013 |
0.0000 |
| H10 |
-2.0620 |
-0.0076 |
0.0000 |
|
-0.8787 |
-1.8655 |
0.0000 |
| H11 |
-1.5409 |
-2.4573 |
0.0000 |
|
-2.8783 |
-0.3575 |
0.0000 |
| H12 |
0.8224 |
-3.2081 |
0.0000 |
|
-2.5596 |
2.1016 |
0.0000 |
| H13 |
2.6627 |
-1.5464 |
0.0000 |
|
-0.2756 |
3.0669 |
0.0000 |
| H14 |
2.1313 |
0.8852 |
0.0000 |
|
1.7033 |
1.5572 |
0.0000 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
C4 |
C5 |
C6 |
C7 |
O8 |
H9 |
H10 |
H11 |
H12 |
H13 |
H14 |
| C1 |
|
1.4007 |
2.4138 |
2.7839 |
2.4181 |
1.3986 |
1.4780 |
2.3875 |
2.1888 |
2.1425 |
3.4005 |
3.8706 |
3.4039 |
2.1539 |
| C2 |
1.4007 |
|
1.3886 |
2.4127 |
2.7973 |
2.4243 |
2.4964 |
2.8816 |
3.4557 |
1.0860 |
2.1499 |
3.3955 |
3.8835 |
3.4072 |
| C3 |
2.4138 |
1.3886 |
|
1.3978 |
2.4233 |
2.7911 |
3.7684 |
4.2672 |
4.6017 |
2.1664 |
1.0863 |
2.1550 |
3.4071 |
3.8793 |
| C4 |
2.7839 |
2.4127 |
1.3978 |
|
1.3946 |
2.4092 |
4.2619 |
5.0551 |
4.8284 |
3.4089 |
2.1561 |
1.0867 |
2.1552 |
3.3993 |
| C5 |
2.4181 |
2.7973 |
2.4233 |
1.3946 |
|
1.3920 |
3.7681 |
4.7998 |
4.0320 |
3.8829 |
3.4055 |
2.1521 |
1.0861 |
2.1573 |
| C6 |
1.3986 |
2.4243 |
2.7911 |
2.4092 |
1.3920 |
| 2.4886 |
3.6184 |
2.6423 |
3.3974 |
3.8774 |
3.3935 |
2.1538 |
1.0882 |
| C7 |
1.4780 |
2.4964 |
3.7684 |
4.2619 |
3.7681 |
2.4886 |
|
1.2143 |
1.1134 |
2.6816 |
4.6441 |
5.3486 |
4.6409 |
2.6893 |
| O8 |
2.3875 |
2.8816 |
4.2672 |
5.0551 |
4.7998 |
3.6184 |
1.2143 |
| 2.0247 |
2.5749 |
4.9465 |
6.1242 |
5.7450 |
3.9029 |
| H9 |
2.1888 |
3.4557 |
4.6017 |
4.8284 |
4.0320 |
2.6423 |
1.1134 |
2.0247 |
| 3.7761 |
5.5631 |
5.8952 |
4.7104 |
2.3690 |
| H10 |
2.1425 |
1.0860 |
2.1664 |
3.4089 |
3.8829 |
3.3974 |
2.6816 |
2.5749 |
3.7761 |
| 2.5045 |
4.3085 |
4.9691 |
4.2873 |
| H11 |
3.4005 |
2.1499 |
1.0863 |
2.1561 |
3.4055 |
3.8774 |
4.6441 |
4.9465 |
5.5631 |
2.5045 |
| 2.4797 |
4.3012 |
4.9656 |
| H12 |
3.8706 |
3.3955 |
2.1550 |
1.0867 |
2.1521 |
3.3935 |
5.3486 |
6.1242 |
5.8952 |
4.3085 |
2.4797 |
| 2.4795 |
4.2975 |
| H13 |
3.4039 |
3.8835 |
3.4071 |
2.1552 |
1.0861 |
2.1538 |
4.6409 |
5.7450 |
4.7104 |
4.9691 |
4.3012 |
2.4795 |
| 2.4890 |
| H14 |
2.1539 |
3.4072 |
3.8793 |
3.3993 |
2.1573 |
1.0882 |
2.6893 |
3.9029 |
2.3690 |
4.2873 |
4.9656 |
4.2975 |
2.4890 |
|
Maximum atom distance is 6.1242Å
between atoms O8 and H12.
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
|
C1 |
C2 |
C3 |
119.845 |
|
C1 |
C6 |
C5 |
120.111 |
|
C1 |
C7 |
O8 |
124.653 |
|
C2 |
C1 |
C6 |
119.999 |
|
C2 |
C1 |
C7 |
120.236 |
|
C2 |
C3 |
C4 |
119.966 |
|
C3 |
C4 |
C5 |
120.411 |
|
C4 |
C5 |
C6 |
119.667 |
|
C6 |
C1 |
C7 |
119.764 |
|
Calculated Bond Angles (degrees) (Involving Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
|
C1 |
C2 |
H10 |
118.441 |
|
C1 |
C6 |
H14 |
119.503 |
|
C1 |
C7 |
H9 |
114.530 |
|
C2 |
C3 |
H11 |
120.109 |
|
C3 |
C2 |
H10 |
121.714 |
|
C3 |
C4 |
H12 |
119.796 |
|
C4 |
C3 |
H11 |
119.925 |
|
C4 |
C5 |
H13 |
120.117 |
|
C5 |
C4 |
H12 |
119.793 |
|
C5 |
C6 |
H14 |
120.386 |
|
C6 |
C5 |
H13 |
120.216 |
|
O8 |
C7 |
H9 |
120.817 |
For information on specific bond angles or dihedrals
see the geometry comparison page in section
Comparisons > Geometry > Bonds, angles.