tetrakis(4-nitrophenyl)Methane
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- CAS-Nr.
- 60532-62-9
- Englisch Name:
- tetrakis(4-nitrophenyl)Methane
- Synonyma:
- tetra(p-nitrophenyl)methane;tetrakis(4-nitrophenyl)Methane;1-nitro-4-[tris(4-nitrophenyl)methyl]benzene;Benzene,1,1',1'',1'''-methanetetrayltetrakis[4-nitro-;2-Propen-1-one,1-(5-chloro-2-hydroxyphenyl)-3-(2-hydroxyphenyl)-,(7E)-
- CBNumber:
- CB92645822
- Summenformel:
- C25H16N4O8
- Molgewicht:
- 500.42
- MOL-Datei:
- 60532-62-9.mol
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tetrakis(4-nitrophenyl)Methane Eigenschaften
- Schmelzpunkt:
- 339 °C(Solv: tetrahydrofuran (109-99-9))
- Siedepunkt:
- 688.5±55.0 °C(Predicted)
- Dichte
- 1.457±0.06 g/cm3(Predicted)
- Aggregatzustand
- powder
- Farbe
- Orange yellow
tetrakis(4-nitrophenyl)Methane Chemische Eigenschaften,Einsatz,Produktion Methoden
Chemische Eigenschaften
White to Orange to Green powder to crystal.
Verwenden
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.
synthetische
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).
tetrakis(4-nitrophenyl)Methane Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
tetrakis(4-nitrophenyl)Methane Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 63)Lieferanten
60532-62-9()Verwandte Suche:
- 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)-
- 60532-62-9
- C25H16N4O8
- SF190042
