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Compare Calculated Bonds for Si-H

17 01 10 14 40

CCSD(T)=FULL/TZVP

Histogram of Bond lengths (in Å) vs number of species


Values greater than 1.68 are in the 1.68 bin. Values less than 1.44 are in the 1.44 bin.

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1.44 1.46 1.48 1.50 1.52 1.54 1.56 1.58 1.60 1.62 1.64 1.66 1.68
bond lengths (Å)

Summary: (Å)
Average bond length Standard deviation
1.490 0.038

  Species Name Bond Length (Å)
Lowest value SiHF3 trifluorosilane 1.454
Highest value Si2H2 disilyne 1.678

Calculated Bond lengths
Click on entry for all calculated results.
Species Name Bond Length (Å) Atom1 index Atom2 index
SiH- silicon monohydride anion 1.566 1 2
SiH Silylidyne 1.528 1 2
SiH+ silicon monohydride cation 1.508 1 2
SiH2 silicon dihydride 1.521 1 2
    1.521 1 3
SiH3 Silyl radical 1.482 1 2
    1.482 1 3
    1.482 1 4
SiH3+ Silyl cation 1.465 1 2
    1.465 1 3
    1.465 1 4
SiH4 Silane 1.480 1 2
    1.480 1 3
    1.480 1 4
    1.480 1 5
SiH2D2 silane-d2 1.480 1 2
    1.480 1 3
HSiF fluorosilylene 1.529 1 3
HSiCl Chlorosilylene 1.521 1 3
HSiBr monobromosilylene 1.520 1 3
Si2H2 disilyne 1.678 1 3
    1.678 2 4
SiH3F monofluorosilane 1.475 1 3
    1.475 1 4
    1.475 1 5
SiH3Cl chlorosilane 1.475 1 3
    1.475 1 4
    1.475 1 5
SiH3Br bromosilane 1.475 1 3
    1.475 1 4
    1.475 1 5
Si2H4 Disilene 1.482 1 3
    1.482 1 4
    1.482 2 5
    1.482 2 6
SiH3OH silanol 1.474 1 3
    1.483 1 4
    1.483 1 5
SiH3NH2 Silane, amino 1.489 1 3
    1.480 1 4
    1.480 1 5
Si2H6 disilane 1.484 1 3
    1.484 1 4
    1.484 1 5
    1.484 2 6
    1.484 2 7
    1.484 2 8
SiH2F2 difluorosilane 1.467 1 4
    1.467 1 5
SiH2Cl2 dichlorosilane 1.468 1 2
    1.468 1 3
SiHF3 trifluorosilane 1.454 1 2
N(SiH3)3 trisilylamine 1.484 2 5
    1.483 2 8
    1.483 2 9
    1.484 3 6
    1.483 3 10
    1.483 3 11
    1.484 4 7
    1.483 4 12
    1.483 4 13
SiH3CCl3 (trichloromethyl)silane 1.476 1 3
    1.476 1 4
    1.476 1 5