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return to home page Computational Chemistry Comparison and Benchmark DataBase Release 19 (April 2018) Standard Reference Database 101 National Institute of Standards and Technology
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Compare Angles


Click on entry for experimental details.
Species Name Experimental Angle Calculated Angle Difference
Na2Cl2 Disodium dichloride 101.4 98.0 3.4

mPW1PW91/3-21G for aClNaCl

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


Differences greater than 5.5 are in the 5.5 bin. Differences less than -0.5 are in the -0.5 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4
histogram chart 2
histogram chart 0 histogram chart
-0.5 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference Na2Cl2 Disodium dichloride 3.4
Most positive difference Na2Cl2 Disodium dichloride 3.4