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Geometry for C5H8 (Cyclopentene) 1A' CS

1910171554
InChI=1S/C5H8/c1-2-4-5-3-1/h1-2H,3-5H2 INChIKey=LPIQUOYDBNQMRZ-UHFFFAOYSA-N

CCD/cc-pVDZ


Point group is Cs
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
C1 0.3205 -1.1893 0.0000   -0.1462 -1.1802 0.3205
C2 -0.0826 -0.3383 1.2329   1.1819 -0.4873 -0.0826
C3 -0.0826 -0.3383 -1.2329   -1.2651 -0.1842 -0.0826
C4 -0.0826 1.0761 0.6736   0.8008 0.9851 -0.0826
C5 -0.0826 1.0761 -0.6736   -0.5362 1.1507 -0.0826
H6 1.4185 -1.3194 0.0000   -0.1622 -1.3094 1.4185
H7 -0.1349 -2.1943 0.0000   -0.2697 -2.1776 -0.1349
H8 -1.0949 -0.6038 1.6000   1.5137 -0.7959 -1.0949
H9 -1.0949 -0.6038 -1.6000   -1.6621 -0.4025 -1.0949
H10 -0.1280 1.9723 1.3024   1.5349 1.7973 -0.1280
H11 -0.1280 1.9723 -1.3024   -1.0500 2.1174 -0.1280
H12 0.6106 -0.4704 -2.0832   -2.1252 -0.2107 0.6106
H13 0.6106 -0.4704 2.0832   2.0096 -0.7229 0.6106
Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C1 1.5513 1.5513 2.3975 2.3975 1.1057 1.1034 2.2150 2.2150 3.4486 3.4486 2.2228 2.2228
C2 1.5513 2.4657 1.5210 2.3738 2.1762 2.2287 1.1091 3.0200 2.3121 3.4305 3.3903 1.1050
C3 1.5513 2.4657 2.3738 1.5210 2.1762 2.2287 3.0200 1.1091 3.4305 2.3121 1.1050 3.3903
C4 2.3975 1.5210 2.3738 1.3472 2.9061 3.3394 2.1691 3.0027 1.0957 2.1702 3.2360 2.2043
C5 2.3975 2.3738 1.5210 1.3472 2.9061 3.3394 3.0027 2.1691 2.1702 1.0957 2.2043 3.2360
H6 1.1057 2.1762 2.1762 2.9061 2.9061 1.7829 3.0642 3.0642 3.8631 3.8631 2.3902 2.3902
H7 1.1034 2.2287 2.2287 3.3394 3.3394 1.7829 2.4518 2.4518 4.3654 4.3654 2.8049 2.8049
H8 2.2150 1.1091 3.0200 2.1691 3.0027 3.0642 2.4518 3.2001 2.7676 3.9994 4.0611 1.7776
H9 2.2150 3.0200 1.1091 3.0027 2.1691 3.0642 2.4518 3.2001 3.9994 2.7676 1.7776 4.0611
H10 3.4486 2.3121 3.4305 1.0957 2.1702 3.8631 4.3654 2.7676 3.9994 2.6047 4.2396 2.6687
H11 3.4486 3.4305 2.3121 2.1702 1.0957 3.8631 4.3654 3.9994 2.7676 2.6047 2.6687 4.2396
H12 2.2228 3.3903 1.1050 3.2360 2.2043 2.3902 2.8049 4.0611 1.7776 4.2396 2.6687 4.1664
H13 2.2228 1.1050 3.3903 2.2043 3.2360 2.3902 2.8049 1.7776 4.0611 2.6687 4.2396 4.1664
Maximum atom distance is 4.3654Å between atoms H7 and H10.
picture of Cyclopentene
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
C1 C2 C4 102.584 C1 C3 C5 102.584
C2 C1 C3 105.259 C2 C4 C5 111.575
C3 C5 C4 111.575
Calculated Bond Angles (degrees) (Involving Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
C1 C2 H8 111.652 C1 C2 H13 112.519
C1 C3 H9 111.652 C1 C3 H12 112.519
C2 C1 H6 108.820 C2 C1 H7 113.102
C2 C4 H10 123.341 C3 C1 H6 108.820
C3 C1 H7 113.102 C3 C5 H11 123.341
C4 C2 H8 110.141 C4 C2 H13 113.209
C4 C5 H11 125.017 C5 C3 H9 110.141
C5 C3 H12 113.209 C5 C4 H10 125.017
H6 C1 H7 107.619 H8 C2 H13 106.813
H9 C3 H12 106.813

For information on specific bond angles or dihedrals see the geometry comparison page in section Comparisons > Geometry > Bonds, angles.