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Geometry for C6H6O (2,5-Cyclohexadienone) 1A1 C2V

1910171554
InChI=1S/C6H6O/c7-6-4-2-1-3-5-6/h2-5H,1H2 INChIKey=WGHKKEJHRMUKDK-UHFFFAOYSA-N

mPW1PW91/cc-pVDZ


Point group is C2v
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
C1 0.0000 0.0000 1.1128   1.1128 0.0000 0.0000
C2 0.0000 0.0000 -1.8161   -1.8161 0.0000 0.0000
C3 0.0000 1.2523 0.3309   0.3309 1.2523 0.0000
C4 0.0000 -1.2523 0.3309   0.3309 -1.2523 0.0000
C5 0.0000 1.2524 -1.0102   -1.0102 1.2524 0.0000
C6 0.0000 -1.2524 -1.0102   -1.0102 -1.2524 0.0000
O7 0.0000 0.0000 2.3340   2.3340 0.0000 0.0000
H8 0.0000 2.1772 0.9096   0.9096 2.1772 0.0000
H9 0.0000 -2.1772 0.9096   0.9096 -2.1772 0.0000
H10 0.0000 2.1976 -1.5597   -1.5597 2.1976 0.0000
H11 0.0000 -2.1976 -1.5597   -1.5597 -2.1976 0.0000
H12 0.8696 0.0000 -2.5004   -2.5004 0.0000 0.8696
H13 -0.8696 0.0000 -2.5004   -2.5004 0.0000 -0.8696
Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12 H13
C1 2.9289 1.4763 1.4763 2.4648 2.4648 1.2213 2.1867 2.1867 3.4600 3.4600 3.7163 3.7163
C2 2.9289 2.4855 2.4855 1.4893 1.4893 4.1502 3.4885 3.4885 2.2125 2.2125 1.1065 1.1065
C3 1.4763 2.4855 2.5046 1.3410 2.8411 2.3624 1.0911 3.4780 2.1137 3.9339 3.2157 3.2157
C4 1.4763 2.4855 2.5046 2.8411 1.3410 2.3624 3.4780 1.0911 3.9339 2.1137 3.2157 3.2157
C5 2.4648 1.4893 1.3410 2.8411 2.5048 3.5710 2.1309 3.9304 1.0933 3.4935 2.1320 2.1320
C6 2.4648 1.4893 2.8411 1.3410 2.5048 3.5710 3.9304 2.1309 3.4935 1.0933 2.1320 2.1320
O7 1.2213 4.1502 2.3624 2.3624 3.5710 3.5710 2.6018 2.6018 4.4711 4.4711 4.9120 4.9120
H8 2.1867 3.4885 1.0911 3.4780 2.1309 3.9304 2.6018 4.3545 2.4694 5.0236 4.1382 4.1382
H9 2.1867 3.4885 3.4780 1.0911 3.9304 2.1309 2.6018 4.3545 5.0236 2.4694 4.1382 4.1382
H10 3.4600 2.2125 2.1137 3.9339 1.0933 3.4935 4.4711 2.4694 5.0236 4.3952 2.5437 2.5437
H11 3.4600 2.2125 3.9339 2.1137 3.4935 1.0933 4.4711 5.0236 2.4694 4.3952 2.5437 2.5437
H12 3.7163 1.1065 3.2157 3.2157 2.1320 2.1320 4.9120 4.1382 4.1382 2.5437 2.5437 1.7391
H13 3.7163 1.1065 3.2157 3.2157 2.1320 2.1320 4.9120 4.1382 4.1382 2.5437 2.5437 1.7391
Maximum atom distance is 5.0236Å between atoms H8 and H11.
picture of 2,5-Cyclohexadienone
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
C1 C3 C5 121.984 C1 C4 C6 121.984
C2 C5 C3 122.758 C2 C6 C4 122.758
C3 C1 C4 116.041 C3 C1 O7 121.979
C4 C1 O7 121.979 C5 C2 C6 114.475
Calculated Bond Angles (degrees) (Involving Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
C1 C3 H8 115.987 C1 C4 H9 115.987
C2 C5 H10 117.064 C2 C6 H11 117.064
C3 C5 H10 120.178 C4 C6 H11 120.178
C5 C2 H12 109.552 C5 C2 H13 109.552
C5 C3 H8 122.029 C6 C2 H12 109.552
C6 C2 H13 109.552 C6 C4 H9 122.029
H12 C2 H13 103.598

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