1,1''-[1,2-PHENYLENEBIS(METHYLENE)]BIS-4,4'-BIPYRIDINIUM BISHEXAFLUOROPHOSPHATE synthesis
- Product Name:1,1''-[1,2-PHENYLENEBIS(METHYLENE)]BIS-4,4'-BIPYRIDINIUM BISHEXAFLUOROPHOSPHATE
- CAS Number:108861-16-1
- Molecular formula:C28H24F12N4P2
- Molecular Weight:706.45
![4,4'-Bipyridinium, 1,1''-[(1,2-phenylene)bis(methylene)]bis-, bromide (1:2)](/CAS/20211123/GIF/108861-14-9.gif)
108861-14-9
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Yield:-
Reaction Conditions:
with ammonium hexafluorophosphate in water;Heating;
Steps:
2 Synthesis of Para-, Ortho-, and Meta-bridged Bis-Viologens Para-l3ridged Viologens wereSynthesized According to Scheme 13
General procedure: Compound 111 (3 g, 5.3 mmol) was suspended in 30 mL of water, and the mixture was heated until complete dissolution of the precipitate. 20 mL of 1 M NH4PF6 was added slowly. The mixture was allowed to cool down to room temperature, and filtered; the pale yellow precipitate was washed with water (3×50 mL), and dried under vacuum.
References:
US2016/223558,2016,A1 Location in patent:Paragraph 0214
553-26-4
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91-13-4
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$14.00/1g
108861-16-1
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