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18 10 26 16 45

MP2/aug-cc-pVDZ for rSiH

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
histogram chart 4 histogram chart
histogram chart 2 histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart 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 SiH2Cl2 dichlorosilane-0.003
Most positive difference Si2H6 disilane0.022

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
SiH2Cl2 dichlorosilane 1.480 -0.003
SiH3Br bromosilane 1.481 0.002
HSiCl Chlorosilylene 1.525 0.004
SiH3F monofluorosilane 1.476 0.007
SiH3Cl chlorosilane 1.475 0.008
SiH4 Silane 1.480 0.009
CH3SiH3 methyl silane 1.483 0.009
HSiBr monobromosilylene 1.518 0.010
SiH3+ Silyl cation 1.460 0.013
SiH2F2 difluorosilane 1.462 0.013
SiH2(CH3)2 dimethylsilane 1.482 0.014
SiH+ silicon monohydride cation 1.504 0.014
Si2H2 disilyne 1.668 0.014
SiH Silylidyne 1.520 0.014
SiHF3 trifluorosilane 1.449 0.014
SiH2 silicon dihydride 1.514 0.014
SiH3 Silyl radical 1.468 0.021
Si2H6 disilane 1.470 0.022