5,10,15,20-tetraphenylporphyrin (TPP) and metal complexes fetpp/mntpp/cutpp/zntpp/nitpp/cotpp/pttpp/pdtpp/cdtpp supplied by Qiyue

5,10,15,20- Tetraphenyl porphyrin (TPP) And metal complexes FeTPP/MnTPP/CuTPP/ZnTPP/NiTPP/CoTPP/PtTPP/PdTPP/CdTPP Qi Yue supply

5,10,15,20- Tetraphenyl porphyrin (TPP) Description of

Porphyrins are a kind of macrocyclic compounds in nature , Play an important role in the process of life . The introduction of functional groups into simple porphyrin rings enables them to be used in biological 、 The medical 、 At present, it is an important research direction in porphyrin chemistry to obtain more applications in materials and other scientific fields . This paper is based on 5-(4- Nitrophenyl )-10,15,20- Triphenyl porphyrin (NO_2TPP) And its metal complexes 、 Properties and reactions are research topics , The main contents and conclusions are as follows : One 、 The progress in the synthesis of porphyrin compounds is reviewed systematically 、 Chemical modification of porphyrin ring , The introduction of nitro group into the meso position of tetraphenylporphyrin ring was proposed , And then the research subject of its reaction with nucleophiles . Two 、 Use fuming nitric acid as nitrating agent , React at low temperature , Synthesized NO_2TPP, The effect of reaction conditions on the nitration of porphyrins was studied . Find out , reaction 2 The yield of nitration product is high in one hour (50%), As the reaction time increases , The proportion of dinitrification products increased , Reaction time exceeds 6 Hours , A large number of nitrification products are produced , It is not conducive to the synthesis and separation of Mononitration products . When the reaction temperature is low (-3～0℃), It is conducive to the formation of Mononitration products , The temperature drops , It is more conducive to the formation of dinitrification products , Complex oxidation products are produced at room temperature . 3、 ... and 、 Studied NO_2TPP And its metal complexes with different nucleophiles . It was found that the reaction products changed with the change of nucleophiles , among ,NO_2TPP React with sodium phenol or sodium hydroquinone , Get dimer porphyrin P5,5-[4- Nitro -3-(5,10,15,20- Tetraphenyl porphyrin group )] phenyl -10,15,20- Triphenyl porphyrin ;NO_2TPP And NaCN reaction , Get nitro substituted 5-(4- Cyanophenyl )-10,15,20- Triphenyl porphyrin (CNTPP);NO_2TPP React with lithium thiophenol or lithium mercaptoethanol , Get nitro reduced 5-(4- Aminophenyl )-10,15,20- Triphenyl porphyrin (NH_2TPP);NO_2TPPNi React with sodium phenol or sodium hydroquinone or lithium thiophenol , Get nitro reduced 5-(4- Aminophenyl )-10,15,20- Triphenylporphyrin nickel (NH_2TPPNi);NO_2TPPZn React with sodium phenol or sodium hydroquinone or lithium thiophenol , Get nitro reduced 5-(4- Aminophenyl )-10,15,20- Triphenylporphyrin zinc (NH_2TPPZn). The effects of reaction conditions on the formation of dimer porphyrins were studied P5 Influence , stay HMPA in ,150℃ Next , reaction 8 Good yield can be obtained in hours (63%). The reaction mechanism for the formation of dimer porphyrins is discussed , According to the product has 5,10,15,20- Tetraphenyl porphyrin (TPP) Generate , It is speculated that the reaction went through a radical reaction process to produce tetraphenylporphyrin radical intermediate .

  Porphyrin catalogue ：
  meso- Four (4-N- Dodecylaminosulfonyl phenyl ) Tetrabenzoporphyrin (TDASPTBP) Its iron 、 cobalt 、 nickel 、 Zinc complexes
meso- Four (4-N Tetradecylaminosulfonyl phenyl ) Tetrabenzoporphyrin (TTASPTBP) Its iron 、 cobalt 、 nickel 、 Zinc complexes
meso- Four (4-N Cetylaminosulfonyl phenyl ) Tetrabenzoporphyrin (THASPTBP) Its iron 、 cobalt 、 nickel 、 Zinc complexes
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)
5,10,15,20- Four (4- Bromophenyl ) porphyrin (H2TBrPP)
Corresponding metal complexes (ZnTBrPP、CoTBrPP)
Four (4- Methoxy -3- Phenyl sulfonate ) porphyrin T(4-MOP)PS4
Four (2- hydroxyl -5- Phenyl sulfonate ) porphyrin T(2-HP)PS4
Four (4- hydroxyl -3- Phenyl sulfonate ) porphyrin T(4-HP)PS4
Four (2- amino -5- Phenyl sulfonate ) porphyrin T(2-NH2P)PS4
Four (3- fluorine -4- Phenyl sulfonate ) porphyrin T(3-FP)PS4
5-[4-(2- Nitrophenoxypropyl oxygen ) phenyl ]-10,15,20- Three p-methoxyphenyl porphyrins
5-[4-(3- Nitrophenoxypropyl oxygen ) phenyl ]-10,15,20- Three p-methoxyphenyl porphyrins
5-[4-(4- Nitrophenoxypropyl oxygen ) phenyl ]-10,15,20- Three p-methoxyphenyl porphyrins
5-(4- Benzoyloxyphenyl )-10,15,20- Three p-methoxyphenyl porphyrins
5-[4-(4- Nitrobenzoyl ） phenyl ]-10,15,20- Three p-methoxyphenyl porphyrins
5-( Yes -β Chloroethoxyethoxy ) phenyl -10,15,20- Three p-methoxyphenyl porphyrins

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