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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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You are here: Home > Geometry > Calculated > Calculated geometry OR Calculated > Geometry > Calculated geometry
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Geometry for C16H10 (Pyrene)
1Ag D2H
1910171554
InChI=1S/C16H10/c1-3-11-7-9-13-5-2-6-14-10-8-12(4-1)15(11)16(13)14/h1-10H INChIKey=BBEAQIROQSPTKN-UHFFFAOYSA-N
MP3/6-31G*
Point group is D2h
| Atom |
Internal |
|
Principal |
| x (Å) |
y (Å) |
z (Å) |
|
a (Å) |
b (Å) |
c (Å) |
| C1 |
0.0000 |
0.0000 |
0.7167 |
|
0.7167 |
0.0000 |
0.0000 |
| C2 |
0.0000 |
0.0000 |
-0.7167 |
|
-0.7167 |
0.0000 |
0.0000 |
| C3 |
0.0000 |
1.2309 |
1.4279 |
|
1.4279 |
1.2309 |
0.0000 |
| C4 |
0.0000 |
-1.2309 |
1.4279 |
|
1.4279 |
-1.2309 |
0.0000 |
| C5 |
0.0000 |
-1.2309 |
-1.4279 |
|
-1.4279 |
-1.2309 |
0.0000 |
| C6 |
0.0000 |
1.2309 |
-1.4279 |
|
-1.4279 |
1.2309 |
0.0000 |
| C7 |
0.0000 |
1.2098 |
2.8291 |
|
2.8291 |
1.2098 |
0.0000 |
| C8 |
0.0000 |
-1.2098 |
2.8291 |
|
2.8291 |
-1.2098 |
0.0000 |
| C9 |
0.0000 |
-1.2098 |
-2.8291 |
|
-2.8291 |
-1.2098 |
0.0000 |
| C10 |
0.0000 |
1.2098 |
-2.8291 |
|
-2.8291 |
1.2098 |
0.0000 |
| C11 |
0.0000 |
2.4662 |
0.6783 |
|
0.6783 |
2.4662 |
0.0000 |
| C12 |
0.0000 |
-2.4662 |
0.6783 |
|
0.6783 |
-2.4662 |
0.0000 |
| C13 |
0.0000 |
-2.4662 |
-0.6783 |
|
-0.6783 |
-2.4662 |
0.0000 |
| C14 |
0.0000 |
2.4662 |
-0.6783 |
|
-0.6783 |
2.4662 |
0.0000 |
| C15 |
0.0000 |
0.0000 |
3.5203 |
|
3.5203 |
0.0000 |
0.0000 |
| C16 |
0.0000 |
0.0000 |
-3.5203 |
|
-3.5203 |
0.0000 |
0.0000 |
| H17 |
0.0000 |
3.4037 |
1.2296 |
|
1.2296 |
3.4037 |
0.0000 |
| H18 |
0.0000 |
-3.4037 |
1.2296 |
|
1.2296 |
-3.4037 |
0.0000 |
| H19 |
0.0000 |
-3.4037 |
-1.2296 |
|
-1.2296 |
-3.4037 |
0.0000 |
| H20 |
0.0000 |
3.4037 |
-1.2296 |
|
-1.2296 |
3.4037 |
0.0000 |
| H21 |
0.0000 |
2.1496 |
3.3761 |
|
3.3761 |
2.1496 |
0.0000 |
| H22 |
0.0000 |
-2.1496 |
3.3761 |
|
3.3761 |
-2.1496 |
0.0000 |
| H23 |
0.0000 |
-2.1496 |
-3.3761 |
|
-3.3761 |
-2.1496 |
0.0000 |
| H24 |
0.0000 |
2.1496 |
-3.3761 |
|
-3.3761 |
2.1496 |
0.0000 |
| H25 |
0.0000 |
0.0000 |
4.6067 |
|
4.6067 |
0.0000 |
0.0000 |
| H26 |
0.0000 |
0.0000 |
-4.6067 |
|
-4.6067 |
0.0000 |
0.0000 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
C4 |
C5 |
C6 |
C7 |
C8 |
C9 |
C10 |
C11 |
C12 |
C13 |
C14 |
C15 |
C16 |
H17 |
H18 |
H19 |
H20 |
H21 |
H22 |
H23 |
H24 |
H25 |
H26 |
| C1 |
|
1.4333 |
1.4216 |
1.4216 |
2.4727 |
2.4727 |
2.4343 |
2.4343 |
3.7465 |
3.7465 |
2.4665 |
2.4665 |
2.8334 |
2.8334 |
2.8036 |
4.2369 |
3.4421 |
3.4421 |
3.9208 |
3.9208 |
3.4195 |
3.4195 |
4.6229 |
4.6229 |
3.8901 |
5.3234 |
| C2 |
1.4333 |
| 2.4727 |
2.4727 |
1.4216 |
1.4216 |
3.7465 |
3.7465 |
2.4343 |
2.4343 |
2.8334 |
2.8334 |
2.4665 |
2.4665 |
4.2369 |
2.8036 |
3.9208 |
3.9208 |
3.4421 |
3.4421 |
4.6229 |
4.6229 |
3.4195 |
3.4195 |
5.3234 |
3.8901 |
| C3 |
1.4216 |
2.4727 |
| 2.4617 |
3.7703 |
2.8558 |
1.4014 |
2.8143 |
4.9070 |
4.2571 |
1.4449 |
3.7723 |
4.2549 |
2.4418 |
2.4276 |
5.0990 |
2.1818 |
4.6388 |
5.3424 |
3.4326 |
2.1540 |
3.9017 |
5.8741 |
4.8910 |
3.4088 |
6.1589 |
| C4 |
1.4216 |
2.4727 |
2.4617 |
| 2.8558 |
3.7703 |
2.8143 |
1.4014 |
4.2571 |
4.9070 |
3.7723 |
1.4449 |
2.4418 |
4.2549 |
2.4276 |
5.0990 |
4.6388 |
2.1818 |
3.4326 |
5.3424 |
3.9017 |
2.1540 |
4.8910 |
5.8741 |
3.4088 |
6.1589 |
| C5 |
2.4727 |
1.4216 |
3.7703 |
2.8558 |
| 2.4617 |
4.9070 |
4.2571 |
1.4014 |
2.8143 |
4.2549 |
2.4418 |
1.4449 |
3.7723 |
5.0990 |
2.4276 |
5.3424 |
3.4326 |
2.1818 |
4.6388 |
5.8741 |
4.8910 |
2.1540 |
3.9017 |
6.1589 |
3.4088 |
| C6 |
2.4727 |
1.4216 |
2.8558 |
3.7703 |
2.4617 |
| 4.2571 |
4.9070 |
2.8143 |
1.4014 |
2.4418 |
4.2549 |
3.7723 |
1.4449 |
5.0990 |
2.4276 |
3.4326 |
5.3424 |
4.6388 |
2.1818 |
4.8910 |
5.8741 |
3.9017 |
2.1540 |
6.1589 |
3.4088 |
| C7 |
2.4343 |
3.7465 |
1.4014 |
2.8143 |
4.9070 |
4.2571 |
| 2.4195 |
6.1538 |
5.6582 |
2.4909 |
4.2589 |
5.0808 |
3.7257 |
1.3933 |
6.4636 |
2.7151 |
4.8829 |
6.1446 |
4.6137 |
1.0874 |
3.4036 |
7.0562 |
6.2759 |
2.1502 |
7.5336 |
| C8 |
2.4343 |
3.7465 |
2.8143 |
1.4014 |
4.2571 |
4.9070 |
2.4195 |
| 5.6582 |
6.1538 |
4.2589 |
2.4909 |
3.7257 |
5.0808 |
1.3933 |
6.4636 |
4.8829 |
2.7151 |
4.6137 |
6.1446 |
3.4036 |
1.0874 |
6.2759 |
7.0562 |
2.1502 |
7.5336 |
| C9 |
3.7465 |
2.4343 |
4.9070 |
4.2571 |
1.4014 |
2.8143 |
6.1538 |
5.6582 |
| 2.4195 |
5.0808 |
3.7257 |
2.4909 |
4.2589 |
6.4636 |
1.3933 |
6.1446 |
4.6137 |
2.7151 |
4.8829 |
7.0562 |
6.2759 |
1.0874 |
3.4036 |
7.5336 |
2.1502 |
| C10 |
3.7465 |
2.4343 |
4.2571 |
4.9070 |
2.8143 |
1.4014 |
5.6582 |
6.1538 |
2.4195 |
| 3.7257 |
5.0808 |
4.2589 |
2.4909 |
6.4636 |
1.3933 |
4.6137 |
6.1446 |
4.8829 |
2.7151 |
6.2759 |
7.0562 |
3.4036 |
1.0874 |
7.5336 |
2.1502 |
| C11 |
2.4665 |
2.8334 |
1.4449 |
3.7723 |
4.2549 |
2.4418 |
2.4909 |
4.2589 |
5.0808 |
3.7257 |
| 4.9324 |
5.1156 |
1.3567 |
3.7628 |
4.8693 |
1.0875 |
5.8957 |
6.1721 |
2.1258 |
2.7162 |
5.3463 |
6.1436 |
4.0667 |
4.6384 |
5.8322 |
| C12 |
2.4665 |
2.8334 |
3.7723 |
1.4449 |
2.4418 |
4.2549 |
4.2589 |
2.4909 |
3.7257 |
5.0808 |
4.9324 |
|
1.3567 |
5.1156 |
3.7628 |
4.8693 |
5.8957 |
1.0875 |
2.1258 |
6.1721 |
5.3463 |
2.7162 |
4.0667 |
6.1436 |
4.6384 |
5.8322 |
| C13 |
2.8334 |
2.4665 |
4.2549 |
2.4418 |
1.4449 |
3.7723 |
5.0808 |
3.7257 |
2.4909 |
4.2589 |
5.1156 |
1.3567 |
| 4.9324 |
4.8693 |
3.7628 |
6.1721 |
2.1258 |
1.0875 |
5.8957 |
6.1436 |
4.0667 |
2.7162 |
5.3463 |
5.8322 |
4.6384 |
| C14 |
2.8334 |
2.4665 |
2.4418 |
4.2549 |
3.7723 |
1.4449 |
3.7257 |
5.0808 |
4.2589 |
2.4909 |
1.3567 |
5.1156 |
4.9324 |
| 4.8693 |
3.7628 |
2.1258 |
6.1721 |
5.8957 |
1.0875 |
4.0667 |
6.1436 |
5.3463 |
2.7162 |
5.8322 |
4.6384 |
| C15 |
2.8036 |
4.2369 |
2.4276 |
2.4276 |
5.0990 |
5.0990 |
1.3933 |
1.3933 |
6.4636 |
6.4636 |
3.7628 |
3.7628 |
4.8693 |
4.8693 |
| 7.0406 |
4.1027 |
4.1027 |
5.8434 |
5.8434 |
2.1545 |
2.1545 |
7.2236 |
7.2236 |
1.0865 |
8.1270 |
| C16 |
4.2369 |
2.8036 |
5.0990 |
5.0990 |
2.4276 |
2.4276 |
6.4636 |
6.4636 |
1.3933 |
1.3933 |
4.8693 |
4.8693 |
3.7628 |
3.7628 |
7.0406 |
| 5.8434 |
5.8434 |
4.1027 |
4.1027 |
7.2236 |
7.2236 |
2.1545 |
2.1545 |
8.1270 |
1.0865 |
| H17 |
3.4421 |
3.9208 |
2.1818 |
4.6388 |
5.3424 |
3.4326 |
2.7151 |
4.8829 |
6.1446 |
4.6137 |
1.0875 |
5.8957 |
6.1721 |
2.1258 |
4.1027 |
5.8434 |
| 6.8073 |
7.2379 |
2.4591 |
2.4860 |
5.9537 |
7.2146 |
4.7733 |
4.7948 |
6.7563 |
| H18 |
3.4421 |
3.9208 |
4.6388 |
2.1818 |
3.4326 |
5.3424 |
4.8829 |
2.7151 |
4.6137 |
6.1446 |
5.8957 |
1.0875 |
2.1258 |
6.1721 |
4.1027 |
5.8434 |
6.8073 |
| 2.4591 |
7.2379 |
5.9537 |
2.4860 |
4.7733 |
7.2146 |
4.7948 |
6.7563 |
| H19 |
3.9208 |
3.4421 |
5.3424 |
3.4326 |
2.1818 |
4.6388 |
6.1446 |
4.6137 |
2.7151 |
4.8829 |
6.1721 |
2.1258 |
1.0875 |
5.8957 |
5.8434 |
4.1027 |
7.2379 |
2.4591 |
| 6.8073 |
7.2146 |
4.7733 |
2.4860 |
5.9537 |
6.7563 |
4.7948 |
| H20 |
3.9208 |
3.4421 |
3.4326 |
5.3424 |
4.6388 |
2.1818 |
4.6137 |
6.1446 |
4.8829 |
2.7151 |
2.1258 |
6.1721 |
5.8957 |
1.0875 |
5.8434 |
4.1027 |
2.4591 |
7.2379 |
6.8073 |
| 4.7733 |
7.2146 |
5.9537 |
2.4860 |
6.7563 |
4.7948 |
| H21 |
3.4195 |
4.6229 |
2.1540 |
3.9017 |
5.8741 |
4.8910 |
1.0874 |
3.4036 |
7.0562 |
6.2759 |
2.7162 |
5.3463 |
6.1436 |
4.0667 |
2.1545 |
7.2236 |
2.4860 |
5.9537 |
7.2146 |
4.7733 |
| 4.2992 |
8.0047 |
6.7521 |
2.4770 |
8.2672 |
| H22 |
3.4195 |
4.6229 |
3.9017 |
2.1540 |
4.8910 |
5.8741 |
3.4036 |
1.0874 |
6.2759 |
7.0562 |
5.3463 |
2.7162 |
4.0667 |
6.1436 |
2.1545 |
7.2236 |
5.9537 |
2.4860 |
4.7733 |
7.2146 |
4.2992 |
| 6.7521 |
8.0047 |
2.4770 |
8.2672 |
| H23 |
4.6229 |
3.4195 |
5.8741 |
4.8910 |
2.1540 |
3.9017 |
7.0562 |
6.2759 |
1.0874 |
3.4036 |
6.1436 |
4.0667 |
2.7162 |
5.3463 |
7.2236 |
2.1545 |
7.2146 |
4.7733 |
2.4860 |
5.9537 |
8.0047 |
6.7521 |
| 4.2992 |
8.2672 |
2.4770 |
| H24 |
4.6229 |
3.4195 |
4.8910 |
5.8741 |
3.9017 |
2.1540 |
6.2759 |
7.0562 |
3.4036 |
1.0874 |
4.0667 |
6.1436 |
5.3463 |
2.7162 |
7.2236 |
2.1545 |
4.7733 |
7.2146 |
5.9537 |
2.4860 |
6.7521 |
8.0047 |
4.2992 |
| 8.2672 |
2.4770 |
| H25 |
3.8901 |
5.3234 |
3.4088 |
3.4088 |
6.1589 |
6.1589 |
2.1502 |
2.1502 |
7.5336 |
7.5336 |
4.6384 |
4.6384 |
5.8322 |
5.8322 |
1.0865 |
8.1270 |
4.7948 |
4.7948 |
6.7563 |
6.7563 |
2.4770 |
2.4770 |
8.2672 |
8.2672 |
| 9.2135 |
| H26 |
5.3234 |
3.8901 |
6.1589 |
6.1589 |
3.4088 |
3.4088 |
7.5336 |
7.5336 |
2.1502 |
2.1502 |
5.8322 |
5.8322 |
4.6384 |
4.6384 |
8.1270 |
1.0865 |
6.7563 |
6.7563 |
4.7948 |
4.7948 |
8.2672 |
8.2672 |
2.4770 |
2.4770 |
9.2135 |
|
Maximum atom distance is 9.2135Å
between atoms H25 and H26.
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
|
C1 |
C2 |
C5 |
120.021 |
|
C1 |
C2 |
C6 |
120.021 |
|
C1 |
C3 |
C7 |
119.158 |
|
C1 |
C3 |
C11 |
118.732 |
|
C1 |
C4 |
C8 |
119.158 |
|
C1 |
C4 |
C12 |
118.732 |
|
C2 |
C1 |
C3 |
120.021 |
|
C2 |
C1 |
C4 |
120.021 |
|
C2 |
C5 |
C9 |
119.158 |
|
C2 |
C5 |
C13 |
118.732 |
|
C2 |
C6 |
C10 |
119.158 |
|
C2 |
C6 |
C14 |
118.732 |
|
C3 |
C1 |
C4 |
119.959 |
|
C3 |
C7 |
C15 |
120.603 |
|
C3 |
C11 |
C14 |
121.247 |
|
C4 |
C8 |
C15 |
120.603 |
|
C4 |
C12 |
C13 |
121.247 |
|
C5 |
C2 |
C6 |
119.959 |
|
C5 |
C9 |
C16 |
120.603 |
|
C5 |
C13 |
C12 |
121.247 |
|
C6 |
C10 |
C16 |
120.603 |
|
C6 |
C14 |
C11 |
121.247 |
|
C7 |
C3 |
C11 |
122.110 |
|
C7 |
C15 |
C8 |
120.520 |
|
C8 |
C4 |
C12 |
122.110 |
|
C9 |
C5 |
C13 |
122.110 |
|
C9 |
C16 |
C10 |
120.520 |
|
C10 |
C6 |
C14 |
122.110 |
Calculated Bond Angles (degrees) (Involving Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
|
C3 |
C7 |
H21 |
119.334 |
|
C3 |
C11 |
H17 |
118.298 |
|
C4 |
C8 |
H22 |
119.334 |
|
C4 |
C12 |
H18 |
118.298 |
|
C5 |
C9 |
H23 |
119.334 |
|
C5 |
C13 |
H19 |
118.298 |
|
C6 |
C10 |
H24 |
119.334 |
|
C6 |
C14 |
H20 |
118.298 |
|
C7 |
C15 |
H25 |
119.740 |
|
C8 |
C15 |
H25 |
119.740 |
|
C9 |
C16 |
H26 |
119.740 |
|
C10 |
C16 |
H26 |
119.740 |
|
C11 |
C14 |
H20 |
120.454 |
|
C12 |
C13 |
H19 |
120.454 |
|
C13 |
C12 |
H18 |
120.454 |
|
C14 |
C11 |
H17 |
120.454 |
|
C15 |
C7 |
H21 |
120.063 |
|
C15 |
C8 |
H22 |
120.063 |
|
C16 |
C9 |
H23 |
120.063 |
|
C16 |
C10 |
H24 |
120.063 |
For information on specific bond angles or dihedrals
see the geometry comparison page in section
Comparisons > Geometry > Bonds, angles.