Tetra - (4-pyridyl) porphyrin tpyp and metal complexes zntpyp/fetpyp/mntpyp/cutpyp/nitpyp/cotpyp/ptpyp/pdtpyp/cdtpyp (supplied by Qiyue porphyrin)

Four -(4- Pyridyl ) porphyrin TPyP And metal complexes ZnTPyP/FeTPyP/MnTPyP/CuTPyP/NiTPyP/CoTPyP/PtTPyP/PdTPyP/CdTPyP( Qiyue porphyrin supply )

Four -(4- Pyridyl ) porphyrin (TPyP) Description of

Systematically studied meso- Four (4- Pyridyl ) porphyrin (TPyP) And Ag(Ⅰ) Highly sensitive color reaction and its application in fluorescence spectrometry . The experiment found that , Cetylpyridine bromide (CPB) In the presence of alkaline medium ,AG(Ⅰ) And TPyP The reaction is completed quickly at room temperature , Generate non fluorescent Ag(Ⅰ)-TPyP Complex to make TPyP The fluorescence intensity is extinguished .Ag(I) The concentration of is 0-80μg/L And fluorescence intensity extinction value F Have a good linear relationship , The detection limit is 0.8μg/L. This method has high sensitivity , Good reproducibility and selectivity . It is applied to the determination of silver in photographic paper and fixing solution , Compared with atomic emission spectrometry , The results coincide with .

  Porphyrin catalogue ：

Four (4- Pentaalkoxyphenyl ) porphyrin T(4-C5H11OP)P
Four (4- Octanoxyphenyl ) porphyrin T(4C8H17OP)P
Four (4- Dodecyloxyphenyl ) porphyrin T(4-C12H25OP)P
Four (4- Cetyloxyphenyl ) porphyrin T(4-C16H33OP)P
Four (4- Octadecyloxyphenyl ) porphyrin T(4-CisH :;OP)P
Four (3- Ethoxycarbonyl -2- Furanyl ) porphyrin T(FCOOC2H5)P
Four -「 adjacent ( Tert butyric acid ) Aminophenyl 」 porphyrin H2T(o-BocGly)APP
5,10,15,20- Four - Yes ( Capric acid α Oxy ) Phenylporphyrin (TDPP)
α ,α ,α,β- Four -[ adjacent ( Tert butoxycarbonylalanine ) Aminophenyl ] porphyrin H2T (oBocA la)A PP(1)
zinc (II) Complexes ZnT (oBocA la)A PP(Zn-1),
α ,α ,α,β- Four -[ adjacent ( Tert butoxycarbonylthreonine ) Aminophenyl ] porphyrin H2T (o-BocThr)APP(2)
zinc (II) Complexes ZnT (oBocThr)APP (Zn-2),
α ,α ,α,β- Four -[ adjacent ( Tert butoxycarbonyl tyrosine ) Aminophenyl ] porphyrin H2T (oBocTyr)APP(3)
zinc (II) Complexes ZnT (oBocTyr)A PP (Zn-3)
5-(4- Nicotinoyl amino group ) phenyl -10,15,20- Triphenylporphyrin ligand (H2P)
Four -[3- Methoxy -4-(N- carbazole ) N-butoxyphenyl ] porphyrin (4C4-TPP)
Four -[3- Methoxy -4-(N- carbazole ) N-hexoxyphenyl ] porphyrin (4C6-TPP)

  
This article comes from Xi'an Qiyue Xiaobian axc.222.02.17