SiS

Click on the   icon info to get details.

Species data
Common Formula SiS
Stoichiometric Formula SiS
Name Silicon monosulfide
Mass   59.94900 a.m.u
Charge   0
CAS   12504-41-5
Inchi InChI=1S/SSi/c1-2
InchiKey DWFFKGPZNGKUPH-UHFFFAOYSA-N
Electronic State
Excitation Ground State

Search all reactions with SiS


ISM Abundance  
log10 Abundance Reference Source Name Source Type Link
Polarizability  
Definition: total
Value 3): 6.345
Method: Calculations
Origin: Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE
Reference:
Dipole moment  
Value (D): 1.73
Method: Measurements
Origin: Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE
Reference:
Enthalpy of formation  
T (K): 298
Value (kJ.mol-1) : 106 ±12.6
Method: Measurements
Origin: Other database
Reference:
T (K): 0
Value (kJ.mol-1) : 104.69 ±12.6
Method: Measurements
Origin: Other database
Reference:
Desorption energy  
Emean (K): 3800
E min (K): 0
E max (K): 0
Pre-exponential factor (s-1): 0.00E+0
Method: Estimation
Origin: Other database
Reference:
Type of surface: H2O
Description: This binding energy was listed in the original OSU gas-grain code from Eric Herbst group in 2006. Energy of Si+S The pre-exponential factor is not given. It can be computed using the formula given in Hasegawa et al. (1992).
Evaluation:  
Diffusion energy  
No data