functional group 

Statements about this table:
the rcsh formula be in the thial chemical class
the isothiocyanate group use the rncs formula
the chemical class of the rcsh formula be thial
the suffix of isothiocyanato - ( - ncs) be substituentisothiocyanate
for the chemical class , thiocyanate , isothiocyanato - ( - ncs) be the prefix and substituentisothiocyanate be the suffix
substituentisothiocyanate be the prefix for isothiocyanato -
substituentisothiocyanate recognize sulfo - as a prefix
rscn be the formula that have thial as a chemical class
chemical class
group
formula
prefix
suffix
thiol
sulfhydryl
rsh
sulfanyl - ( - sh)
- thiol
sulfide ( thioether )
sulfide
rsr'
substituentsulfanyl - ( - sr')
di (substituent) sulfide
disulfide
disulfide
rssr'
substituentdisulfanyl - ( - ssr')
di (substituent) disulfide
sulfoxide
sulfinyl
rsor'
- sulfinyl - ( - sor')
di (substituent) sulfoxide
chemical class
group
formula
prefix
suffix
sulfone
sulfonyl
rso 2 r'
- sulfonyl - ( - so 2 r')
di (substituent) sulfone
sulfinicacid
sulfino
rso 2 h
sulfino - ( - so 2 h)
- sulfinicacid
sulfonicacid
sulfo
rso 3 h
sulfo - ( - so 3 h)
- sulfonicacid
thiocyanate
thiocyanate
rscn
thiocyanato - ( - scn)
substituentthiocyanate
chemical class
group
formula
prefix
suffix
thiocyanate
isothiocyanate
rncs
isothiocyanato - ( - ncs)
substituentisothiocyanate
thione
carbonothioyl
rcsr'
- thioyl - ( - csr') or sulfanylidene - ( = s)
- thione
thial
carbonothioyl
rcsh
methanethioyl - ( - csh) or sulfanylidene - ( = s)
- thial