list_mol="
BeH       
C2H2      
C2H4      
C2H6      
CH        
CH2_1A1   
CH2_3B1   
CH3       
CH3Cl     
CH4       
CN        
CO        
CO2       
CS        
Cl2       
ClF       
ClO       
F2        
H2CO      
H2O       
H2O2      
H2S       
H3COH     
H3CSH     
HCN       
HCO       
HCl       
HF        
HOCl      
Li2       
LiF       
LiH       
N2        
N2H4      
NH        
NH2       
NH3       
NO        
Na2       
NaCl      
O2        
OH        
P2        
PH2       
PH3       
S2        
SO        
SO2       
Si2       
Si2H6     
SiH2_1A1  
SiH2_3B1  
SiH3      
SiH4      
SiO       
"
