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| | tetrakis(4-nitrophenyl)Methane Basic information |
| Product Name: | tetrakis(4-nitrophenyl)Methane | | Synonyms: | tetrakis(4-nitrophenyl)Methane;1-nitro-4-[tris(4-nitrophenyl)methyl]benzene;tetra(p-nitrophenyl)methane;Benzene,1,1',1'',1'''-methanetetrayltetrakis[4-nitro-;2-Propen-1-one,1-(5-chloro-2-hydroxyphenyl)-3-(2-hydroxyphenyl)-,(7E)- | | CAS: | 60532-62-9 | | MF: | C25H16N4O8 | | MW: | 500.42 | | EINECS: | | | Product Categories: | SF190042 | | Mol File: | 60532-62-9.mol |  |
| | tetrakis(4-nitrophenyl)Methane Chemical Properties |
| Melting point | 339 °C(Solv: tetrahydrofuran (109-99-9)) | | Boiling point | 688.5±55.0 °C(Predicted) | | density | 1.457±0.06 g/cm3(Predicted) | | form | powder | | color | Orange yellow |
| | tetrakis(4-nitrophenyl)Methane Usage And Synthesis |
| Chemical Properties | White to Orange to Green powder to crystal. | | Uses | Tetrakis(4-nitrophenyl)methane (TNPM) serves as a highly symmetric tetrahedral 4-connected building block. TNPM is a new host material with considerable structural adaptability over a range of solvents.It can be used to synthesize tetrakis(4-aminophenyl)methane. | | Preparation | The synthesis procedure for Tetrakis-(4-nitrophenyl)methane: Tetraphenylmethane (4.8g, 15.0 mmol) was slowly added to fuming nitric acid (25 ml) stirred rigorously in a salt/ice bath of ~-5°C. Then, a mixture of acetic anhydride and glacial acetic acid (1:2, 25 ml) was added slowly to the mixture. After stirring at -5°C for 15 min, glacial acetic acid (80 ml) was added, and the suspension was further stirred for 5 min. The mixture was filtered on a glass frit, washed with acetic acid (2 x 100 ml), methanol (2 x 100 ml), and chilled tetrahydrofuran (2 x 50 ml) and dried in vacuo to afford a cream color solid (3.2 g, 43% yield).
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| | tetrakis(4-nitrophenyl)Methane Preparation Products And Raw materials |
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