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Compare Angles

18 10 26 16 25

Click on entry for experimental details.
Species Name Experimental Angle Calculated Angle Difference
H2NCH2COOH Glycine 125.0 126.5 -1.5
H2NCH2COOH Glycine 111.5 109.9 1.6
CH3CH(NH2)COOH Alanine 125.6 110.9 14.7
CH3CH(NH2)COOH Alanine 110.3 123.0 -12.7
C3H8O2 Propylene glycol 108.1 107.0 1.1
C4H10O Ethoxy ethane 108.4 106.1 2.3
CH3CONH2 Acetamide 122.9 124.1 -1.2
CH3CH2OH Ethanol 107.8 105.4 2.4
CH3COOH Acetic acid 126.6 128.4 -1.8
CH3COOH Acetic acid 110.6 108.9 1.7
CH3COCH3 Acetone 122.0 122.9 -0.9
CH3CHO Acetaldehyde 123.9 125.5 -1.6
C2H4O Ethylene oxide 59.2 60.4 -1.2
CF3COOH trifluoroacetic acid 126.8 126.2 0.6
CF3COOH trifluoroacetic acid 111.1 107.7 3.4
CHOCH(CH3)CH3 Propanal, 2-methyl- 123.3 126.6 -3.3
HOCH2COOH Hydroxyacetic acid 112.6 112.0 0.6
HOCH2COOH Hydroxyacetic acid 124.2 123.4 0.8
HOCH2COOH Hydroxyacetic acid 111.3 109.6 1.7
ClCOClCO Oxalyl chloride 124.2 126.3 -2.1
C3H5ClO Oxirane, (chloromethyl)- 114.0 111.9 2.1
CH2CHCHO Acrolein 123.9 125.1 -1.2
CH2CHCHO Acrolein 124.3 125.1 -0.8
C3H6O 2-Propen-1-ol 111.8 106.3 5.5
C2H2O2 Ethanedial 121.2 122.5 -1.3
C4H2O3 Maleic Anhydride 129.2 130.7 -1.5
C4H2O3 Maleic Anhydride 108.2 107.0 1.2
C4H4O Furan 110.7 110.1 0.6
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 125.8 117.7 8.1
CH3CH2CHO Propanal 124.4 124.5 -0.1
C4H8O2 Ethyl acetate 124.1 128.1 -4.0
C4H8O2 Ethyl acetate 111.9 108.7 3.2
C4H8O2 Ethyl acetate 108.2 105.3 2.9
C2H2O4 Oxalic Acid 123.1 121.6 1.5
C3H3NO Oxazole 108.1 107.5 0.6
C3H8O2 1,3-Propanediol 108.0 112.0 -4.0
C3H8O2 1,3-Propanediol 112.0 106.4 5.6
C3O2 Carbon suboxide 179.2 180.0 -0.8
C4H8O2 1,3-Dioxane 109.2 110.1 -0.9
CH3OC2H5 Ethane, methoxy- 108.2 106.0 2.2
CH2CHOH ethenol 126.2 128.3 -2.1
CH3COF Acetyl fluoride 128.4 130.4 -2.0
C4H10O Propane, 2-methoxy- 113.7 112.6 1.1
C4H10O Propane, 2-methoxy- 107.7 112.6 -4.9
C3H2O3 vinylene carbonate 108.7 109.9 -1.2
C5H4O2 4-Cyclopentene-1,3-dione 124.9 127.6 -2.7
CH3CH2O Ethoxy radical 114.4 115.1 -0.7
C3H4O Cyclopropanone 147.7 147.7 0.0

BLYP/3-21G* for aCCO

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


Differences greater than 45 are in the 45 bin. Differences less than -15 are in the -15 bin.

histogram chart 35
histogram chart 30 histogram chart
histogram chart 25 histogram chart
histogram chart 20 histogram chart
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
-15 -10 -5 0 5 10 15 20 25 30 35 40 45
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference CH3CH(NH2)COOH Alanine -12.7
Most positive difference CH3CH(NH2)COOH Alanine 14.7