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18 10 26 16 45

MP2=FULL/cc-pVDZ for rSiH

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


Differences greater than 0.018 are in the 0.018 bin. Differences less than -0.006 are in the -0.006 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4 histogram chart
histogram chart 2 histogram chart histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-0.006 -0.004 -0.002 0.000 0.002 0.004 0.006 0.008 0.010 0.012 0.014 0.016 0.018
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference SiH2Cl2 dichlorosilane-0.004
Most positive difference Si2H6 disilane0.019

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
SiH2Cl2 dichlorosilane 1.480 -0.004
SiH3Br bromosilane 1.481 0.001
HSiCl Chlorosilylene 1.525 0.001
SiH3F monofluorosilane 1.476 0.005
SiHCl3 Trichlorosilane 1.464 0.006
CH3SiH3 methyl silane 1.483 0.007
SiH3Cl chlorosilane 1.475 0.007
SiH4 Silane 1.480 0.007
HSiBr monobromosilylene 1.518 0.007
SiH+ silicon monohydride cation 1.504 0.009
Si2H2 disilyne 1.668 0.010
SiH3+ Silyl cation 1.460 0.011
SiH2F2 difluorosilane 1.462 0.011
SiH2(CH3)2 dimethylsilane 1.482 0.011
SiHF3 trifluorosilane 1.449 0.011
SiH Silylidyne 1.520 0.012
SiH3 Silyl radical 1.468 0.019
Si2H6 disilane 1.470 0.019