Ppbpi-h-cr, ppbpimn Cr, ppbpi Fe Cr alkynyl crosslinked porphyrin based polyimide material Qiyue porphyrin reagent

Alkynyl crosslinked porphyrin based polyimide materials (PPBPI-H-CR、PPBPIMn-CR、PPBPI-Fe-CR) Introduction to

First , With 5,10,15,20- Four (4- Aminophenyl ) porphyrin (TAPP) and 2,5- Two (3,4- Dicarboxyl phenoxy )-4’- Phenylethynyl biphenyl dianhydride (PEPHQDA) As construction unit , Alkynyl functional groups are crosslinked nodes , The alkynyl crosslinked porphyrin based polyimide material was obtained by two steps (PPBPI-H-CR、PPBPIMn-CR、PPBPI-Fe-CR).

The synthesis of porphyrin based polyimide is as follows Scheme 3.3 Shown ,TAPP and PEPHQDA Porphyrin based polyimide was synthesized by polycondensation （PPBPIs), Then the crosslinked porphyrin based polyimide was obtained through crosslinking reaction (Crosslinked porous porphyrin-based polyimides, PPBPI-CRs), The three polymers are named PPBPI-H-CR、PPBPI-Mn-CR and PPBPI-Fe-CR.

 

Cross linked Porphyrin Lin and metal Porphyrin Synthesis of linyl polyimide （PPBPI-H-CR、PPBPI-Mn-CR、PPBPI-Fe-CR)

Stir in the assembly machinery 、 Nitrogen vent and condenser pipe 50 mL In a three necked bottle , Join in 0.2g Made from the above PPBPI-H And 25 g Diphenyl Biao . Heat the reaction system to 360°℃ And maintain the response 24 h, The phenylacetylene functional group in the polymer chain is completely crosslinked at high temperature , After that, the material is cooled and discharged into acetone , Filter and wash in Soxhlet extractor with acetone 24 h, The product is named PPBPI-H-CR. Yield :90%.

Synthesis and characterization of crosslinked metalloporphyrin based polyimides PPBPI-H-CR be similar , In addition to using PPBPI-Mn、PPBPI-Fe Instead of PPBPI-H, Get... Separately PPBPI-Mn-CR and PPBPI-Fe-CR. The yields are 91% and 88%.

Porphyrin catalogue ：
   carbon loading 5- Monocarboxyl -10,15,20- Triphenyl nickel porphyrin (NiMCP)
meso- Four (4- Aminophenyl ) Porphyrin carbosilicate gel [T(4-TAP)P]
copper (Ⅱ) Tetracarboxyphenyl porphyrin / Titanium dioxide composites
Water soluble fullerenes - Four ( P-hydroxyphenyl ) porphyrin
Zinc oxide nanocrystals / Porphyrin composites
Zinc oxide nanocrystals -( Yes - Dihydroxyphenyl porphyrin ) compound material
graphene - Iron porphyrin composites （GR-FeTPP）
graphene - Iron porphyrin modified electrode materials （GR-FeTPP/GCE）
Biochar - Iron porphyrin composites
Flower like bismuth tungstate porphyrin composites
Iron porphyrin bismuth tungstate composite photocatalyst
meso- Four (4- Trimethylammonium phenyl ) porphyrin / Graphene oxide composites
Layered manganese dioxide - Metalloporphyrin composites
Zr- porphyrin MOFs/MPC compound material
Zr- porphyrin MOFs/PPy compound material
Cadmium sulfide — Porphyrin nanocomposites （ZnTHPP/CdS NSs）
β- Polynitromanganese porphyrins Mn(TDCPNxP)
5,10,15,20- Four ( Pentafluorophenyl ) Manganese porphyrin (F20TPPMnCl)
meso- Four (2,3,4,5,6- Pentafluorophenyl ) Porphyrin zinc (ZnPFTPP)
5-[ Yes (4-L- Proline propoxy ) phenyl ]-10,15,20- Triphenyl nickel porphyrin (NiTBLPyP)
Four ( Pentafluorophenyl ) Metal iron porphyrin FeTPFPP
Ligand metal -5,10,15,20- Tetraethynyl phenyl porphyrin (M-TEPP)
meso- Four (4- hydroxyl -3- Methoxyphenyl ) Porphyrin [T(4-H-3-MOP)P]
meso- Four (4- Acetoxybenzene ) porphyrin [T(4-AOP)P]
5-(2,3- double (2,4,5- Trimethyl -3 Thiophene group ) Maleimide -N- phenyl )-10,15,20- Triphenyl porphyrin (TPPMA）
5-(4- Propargyl oxyphenyl )-10,15,20- Triphenyl zinc porphyrin (ZnTPP-Py)
Zinc porphyrin based multi arm star polymer ZnTHPP-(PNIPAM-Br)n(n=1-4)
This article comes from Xi'an Qiyue biology Xiaobian axc