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18 10 26 16 45

wB97X-D/CEP-121G for rSiH

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


Differences greater than 0.110 are in the 0.110 bin. Differences less than -0.010 are in the -0.010 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4
histogram chart 2 histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-0.010 0.000 0.010 0.020 0.030 0.040 0.050 0.060 0.070 0.080 0.090 0.100 0.110
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference SiH2Cl2 dichlorosilane0.014
Most positive difference Si2H2 disilyne0.078

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
SiH2Cl2 dichlorosilane 1.480 0.014
SiH3Br bromosilane 1.481 0.020
SiH3Cl chlorosilane 1.475 0.025
SiH3F monofluorosilane 1.476 0.025
SiH4 Silane 1.480 0.027
SiHF3 trifluorosilane 1.449 0.030
SiH2F2 difluorosilane 1.462 0.031
SiH3+ Silyl cation 1.460 0.038
HSiCl Chlorosilylene 1.525 0.039
Si2H6 disilane 1.470 0.039
SiH3 Silyl radical 1.468 0.043
HSiBr monobromosilylene 1.518 0.046
SiH Silylidyne 1.520 0.057
SiH+ silicon monohydride cation 1.504 0.059
Si2H2 disilyne 1.668 0.078