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Compare Angles

18 10 26 16 25

Click on entry for experimental details.
Species Name Experimental Angle Calculated Angle Difference
H2CO Formaldehyde 121.9 122.2 -0.3
HOCH2COOH Hydroxyacetic acid 110.6 111.0 -0.4
CH2CHCHO Acrolein 121.3 121.0 0.3
CH2CHCHO Acrolein 120.2 121.0 -0.8
C3H6O 2-Propen-1-ol 113.3 111.6 1.7
C3H6O 2-Propen-1-ol 107.3 110.5 -3.2
CH3CH(CH3)ONO Isopropyl nitrite 109.5 106.9 2.6
CH3ONO Methyl nitrite 101.8 104.2 -2.4
CH3ONO Methyl nitrite 110.0 110.8 -0.9
HFCO formyl fluoride 127.3 127.6 -0.3
CH3O Methoxy radical 111.3 104.9 6.4
CH3NO3 Methyl nitrate 103.4 104.3 -0.9
CH3NO3 Methyl nitrate 110.4 110.7 -0.3
CH3OC2H5 Ethane, methoxy- 110.3 110.1 0.2
CH3OC2H5 Ethane, methoxy- 111.1 111.5 -0.5
CH3OC2H5 Ethane, methoxy- 107.5 106.9 0.6
C3H3NO Oxazole 116.9 116.3 0.6
C3H3NO Oxazole 117.1 116.3 0.8
CH2O2 Dioxirane 115.8 116.5 -0.6
C4H8O2 Ethyl acetate 108.3 108.9 -0.6
CH3CH2CHO Propanal 120.5 120.3 0.2
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 109.7 111.3 -1.6
CH3OCH3 Dimethyl ether 111.0 111.5 -0.5
CH3OCH3 Dimethyl ether 107.1 106.9 0.2
C3H8O2 Methane, dimethoxy- 110.3 106.4 3.9
CH3OCHO methyl formate 109.3 124.9 -15.6
C2H4O Ethylene oxide 114.7 115.2 -0.5
HCOOH Formic acid 124.1 125.5 -1.4
C4H10O Ethoxy ethane 110.0 109.0 1.0
HCO Formyl radical 119.5 123.3 -3.8

MP2=FULL/6-31G* for aHCO

Histogram of angle differences (in degrees) vs number of species


Differences greater than 8 are in the 8 bin. Differences less than -16 are in the -16 bin.

histogram chart 20
histogram chart 15 histogram chart
histogram chart 10 histogram chart
histogram chart 5 histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-16 -14 -12 -10 -8 -6 -4 -2 0 2 4 6 8
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference CH3OCHO methyl formate -15.6
Most positive difference CH3O Methoxy radical 6.4