Structures and Properties of Known and Postulated ISM Cations

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2 atoms 3 atoms 4 atoms 5 atoms 6 atoms 7 atoms 8 atoms 9 atoms 10 atoms 11 atoms >12 atoms
H2+ H3+ CH3+ CH4+ CH5+ C2H5+ C2H6+ C2H5OH+ C2H5OH2+ C4H7+ C7H5+
HeH+ CH2+ NH3+ NH4+ C2H4+ CH3NH2+ CH3NH3+ CH3OCH3+ CH3OCH4+ C3H6OH+ C8H4+
CH+ NH2+ H3O+ C2H3+ CH2NH2+ CH3OH2+ C3H5+ C4H5+ C2H6CO+ C6H5+ C9H3+
NH+ H2O+ C2H2+ H2COH+ CH3OH+ C3H4+ CH3CHOH+ H5C2O2+ C5H5+ C7H4+ C10H2+
OH+ H2F+ HCNH+ SiH4+ SiH5+ CH3CNH+ C4H4+ HCOCH2OH2+ C6H4+ H3C6NH+ C9H2N+
HF+ NaH2+ H2NC+ c-C3H2+ c-C3H3+ C2H4O+ C3H3NH+ C5H4+ C5H4N+ C8H3+ HC10N+
C2+ C2H+ H2CO+ l-C3H2+ l-C3H3+ NH2CH2O+ COOCH4+ H3C4NH+ C7H3+ H3C7N+ C6H7+
CN+ HCN+ SiH3+ CH2CN+ CH3CN+ C4H3+ C5H3+ C6H3+ C8H2+ C9H2+ C8H5+
CO+ HNC+ H2NO+ H2CCO+ CH3CO+ C3H3N+ H3C4N+ C5H3N+ C7H2N+ H2C8N+ C9H4+
N2+ HCO+ PH3+ SiCH3+ NH2CNH+ c-C3H2OH+ C6H2+ C7H2+ C9H+ C10H+ C8H4N+
SiH+ HOC+ H3S+ PCH3+ SiCH4+ HCCCHOH+ H2C5N+ H2C6N+ HC8N+ C9HN+ C10H3+
NO+ N2H+ C3H+ HCOOH+ PCH4+ C2H3CO+ C7H+ C8H+ C10+ HC9O+ H2C10N+
CF+ SiH2+ HC2N+ H3CS+ CH3O2+ PC2H4+ HC6N+ HC7N+ C9N+ C11+ C9H5+
PH+ HNO+ NaH2O+ H3SiO+ C4H2+ C5H2+ C8+ HC7O+   C10N+  
O2+ PH2+ C2HO+ PNH3+ HC2NCH+ H2C4N+ C7N+ C9+      
HS+ HO2+ CH2Si+ C4H+ HC3NH+ C6H+   C8N+      
HCl+ H2S+ HNCO+ HC3N+ H2C3O+ HC5N+          
SiC+ C3+ HSiNH+ HC3O+ SiC2H3+ HC5O+          
SiN+ H2Cl+ PCH2+ SiC2H2+ PC2H3+ PC4H2+          
CP+ CNC+ HOCO+ PC2H2+ C5H+ C7+          
CS+ C2N+ HN2O+ C5+ HC4N+ C6N+          
PN+ C2O+ H2CS+ C4N+ HC4O+            
NS+ CHSi+ H2SiO+ SiC3H+ SiC3H2+            
PO+ NCO+ PNH2+ H3S2+ C6+            
SiF+ HNSi+ C4+ PC3H+ C5N+            
CCl+ HCP+ H2PO+ HC3S+ SiC4H+            
SiO+ CO2+ H2CCl+ SiC4+ PC4H+            
SO+ HCS+ C3N+ C4P+ HC4S+            
ClO+ HSiO+ C3O+ C4S+              
SiS+ HPN+ C2N2+                
S2+ NO2+ SiC2H+                
  HNS+ SiNCH+                
  HPO+ PC2H+                
  HSO+ HC2S+                
  SiC2+ HOCS+                
  SiNC+ HSiO2+                
  CCP+ l-SiC3+                
  C2S+ HSO2+                
  OCS+ H2S2+                
  HSiS+ C3S+                
  SO2+                  
  HS2+