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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
You are here: Home > Geometry > Experimental > Same bond/angle many molecules OR Comparisons > Geometry > Bonds, angles > Same bond/angle many molecules |
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-0.015 | -0.010 | -0.005 | 0.000 | 0.005 | 0.010 | 0.015 | 0.020 | 0.025 | 0.030 | 0.035 | 0.040 | 0.045 | ||||||||||||||||||||||||||||
bond length difference calc. - exp. (Å) |
Species | Name | Difference (Å) | |
---|---|---|---|
Most negative difference | SiH2Cl2 | dichlorosilane | -0.012 |
Most positive difference | Si2H6 | disilane | 0.012 |
Bond lengths
Click on entry for experimental details.
Species | Name | Experimental (Å) | Difference (Å) |
---|---|---|---|
SiH2Cl2 | dichlorosilane | 1.480 | -0.012 |
SiH3Br | bromosilane | 1.481 | -0.007 |
SiH3Cl | chlorosilane | 1.475 | -0.001 |
SiH4 | Silane | 1.480 | -0.000 |
SiH+ | silicon monohydride cation | 1.504 | 0.003 |
SiH2 | silicon dihydride | 1.514 | 0.003 |
SiH | Silylidyne | 1.520 | 0.004 |
SiH3+ | Silyl cation | 1.460 | 0.004 |
SiHF3 | trifluorosilane | 1.449 | 0.005 |
SiH2F2 | difluorosilane | 1.462 | 0.005 |
SiH3 | Silyl radical | 1.468 | 0.012 |
Si2H6 | disilane | 1.470 | 0.012 |