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All results from a given calculation for C5H8 (Ethenylcyclopropane)

using model chemistry: CCD/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCD/aug-cc-pVTZ
 hartrees
Energy at 0K-194.890056
Energy at 298.15K 
HF Energy-194.010580
Nuclear repulsion energy163.359964
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at CCD/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CCD/aug-cc-pVTZ
ABC
0.50714 0.10240 0.09847

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.396 0.290 0.000
C2 0.255 -1.036 0.000
C3 -0.390 -2.201 0.000
C4 0.255 1.428 0.750
C5 0.255 1.428 -0.750
H6 -1.478 0.273 0.000
H7 1.342 -1.030 0.000
H8 0.145 -3.140 0.000
H9 -1.472 -2.245 0.000
H10 -0.391 2.127 1.262
H11 1.186 1.216 1.256
H12 -0.391 2.127 -1.262
H13 1.186 1.216 -1.256

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.47642.49051.51121.51121.08192.18173.47172.75382.22882.22242.22882.2224
C21.47641.33202.57572.57572.17151.08672.10692.10873.46552.74123.46552.7412
C32.49051.33203.76173.76172.70262.09071.08091.08294.50783.96704.50783.9670
C41.51122.57573.76171.50092.21352.79044.63054.12811.07991.08072.22572.2221
C51.51122.57573.76171.50092.21352.79044.63054.12812.22572.22211.07991.0807
H61.08192.17152.70262.21352.21353.10603.77932.51852.49193.09252.49193.0925
H72.18171.08672.09072.79042.79043.10602.42543.06523.81532.57773.81532.5777
H83.47172.10691.08094.63054.63053.77932.42541.84855.44204.65105.44204.6510
H92.75382.10871.08294.12814.12812.51853.06521.84854.67724.54154.67724.5415
H102.22883.46554.50781.07992.22572.49193.81535.44204.67721.82122.52363.1073
H112.22242.74123.96701.08072.22213.09252.57774.65104.54151.82123.10732.5116
H122.22883.46554.50782.22571.07992.49193.81535.44204.67722.52363.10731.8212
H132.22242.74123.96702.22211.08073.09252.57774.65104.54153.10732.51161.8212

picture of Ethenylcyclopropane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.867 C1 C2 H7 115.854
C1 C4 C5 60.224 C1 C4 H10 117.709
C1 C4 H11 117.088 C1 C5 C4 60.224
C1 C5 H12 117.709 C1 C5 H13 117.088
C2 C1 C4 119.107 C2 C1 C5 119.107
C2 C1 H6 115.297 C2 C3 H8 121.317
C2 C3 H9 121.320 C3 C2 H7 119.279
C4 C1 H6 116.235 C4 C5 H12 118.262
C4 C5 H13 117.877 C5 C1 H6 116.235
C5 C4 H10 118.262 C5 C4 H11 117.877
H8 C3 H9 117.363 H10 C4 H11 114.897
H12 C5 H13 114.897
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability