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CAS No. : | 14172-91-9 | MDL No. : | MFCD00148862 |
Formula : | C44H28CuN4 | Boiling Point : | No data available |
Linear Structure Formula : | Cu(C4H2NCC6H5)4 | InChI Key : | - |
M.W : | 676.27 | Pubchem ID : | - |
Synonyms : |
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Signal Word: | Warning | Class: | |
Precautionary Statements: | P261-P305+P351+P338 | UN#: | |
Hazard Statements: | H302-H315-H319-H335 | Packing Group: | |
GHS Pictogram: |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With sodium carbonate; In water; at 350.0℃; for 0.0666667h;Inert atmosphere; Sealed tube; | Using a 50 mL volumetric flask, 1.208 g of copper sulfate as a metal salt was dissolved in 50 mL of distilled water to prepare a 0.1 mol / L CuSO 4 aqueous solution. Next, 0.02 g (3.3 × 10 -5 mol) of tetraphenylporphyrin (TPP) as a compound having a porphyrin-type skeleton, 0.02 g (3.3 × 10 -5 mol) of copper sulfate Aqueous solution of sodium carbonate and 0.032 g of sodium carbonate equivalent to copper sulfate to prevent corrosion of the reaction vessel, and the interior of the reaction vessel was purged with argon and sealed. Next, the reaction vessel was charged into the sand bath set at 350 C. The reaction temperature in the reaction vessel reached the reaction temperature in about 4 minutes. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
400 mg | With acetic acid; In chloroform; for 2h;Reflux; | Copper tetraphenyl porphyrin was synthesised by taking tetra phenyl porphyrin[H2(TPP)]16(500mg) in chloroform(100ml).Copper(II) acetate(200mg) in glacial aceticacid(50ml) was added to the above solution andthe mixture was refluxed for 2hrs. The contents wereconcentrated to a volume of about 50-60ml andcooled to room temperature which resulted in crudecopper-tetraphenyl porphyrin Cu(TPP) (about450mg). The crude product was purified by columnchromatography using neutral alumina andchloroform as eluent. On elution the unreactedtetraphenyl porphyrin was eluted out first, followedby pure Cu(TPP). The chloroform fraction containingCu(TPP) was concentrated to obtain pure crystalsof Cu(TPP)[2]. The formation of Cu(TPP) wasmonitored by UV-visible spectroscopy which givepeaks-around 580, 541 and 417nm respectivelyconfirming the formation of Cu(TPP) (yield=400mg). |