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18 10 26 16 45

QCISD(TQ)=FULL/6-31G* for rCC

Histogram of Bond length differences (in Å) vs number of species


Differences greater than 0.055 are in the 0.055 bin. Differences less than -0.005 are in the -0.005 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4
histogram chart 2 histogram chart
histogram chart 0 histogram chart histogram chart histogram chart
-0.005 0.000 0.005 0.010 0.015 0.020 0.025 0.030 0.035 0.040 0.045 0.050 0.055
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C2N2 Cyanogen0.004
Most positive difference C3 carbon trimer0.025

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C2N2 Cyanogen 1.389 0.004
C2H Ethynyl radical 1.217 0.007
C2H3 vinyl 1.316 0.007
C2H2+ acetylene cation 1.253 0.008
C2 Carbon diatomic 1.243 0.011
C3 carbon trimer 1.277 0.025