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Compare Angles

18 10 26 16 25

Click on entry for experimental details.
Species Name Experimental Angle Calculated Angle Difference
Si(CH3)4 tetramethylsilane 109.2 110.8 -1.6
SiH2(CH3)2 dimethylsilane 110.9 110.8 0.0
SiH2(CH3)2 dimethylsilane 111.1 110.6 0.4

CISD/3-21G for aHCSi

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


Differences greater than 0.600000000000001 are in the 0.600000000000001 bin. Differences less than -1.8 are in the -1.8 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4
histogram chart 2
histogram chart 0 histogram chart histogram chart histogram chart
-1.8 -1.6 -1.4 -1.2 -1 -0.8 -0.6 -0.4 -0.2 2.22044604925031E-16 0.2 0.4 0.600000000000001
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference Si(CH3)4 tetramethylsilane -1.6
Most positive difference SiH2(CH3)2 dimethylsilane 0.4