Synthesis and structure of the palladium complexes [Ph3P(CH2)3PPh3][PdBr4], [Ph3P(CH2)3PPh3][Pd2Br6]·DMF, and [Ph3P(CH2)3PPh3][PdBr3(DMSO-S)]2

Synthesis and structure of the palladium complexes [Ph3P(CH2)3PPh3][PdBr4], [Ph3P(CH2)3PPh3][Pd2Br6]·DMF, and [Ph3P(CH2)3PPh3][PdBr3(DMSO-S)]2

Complexes [Ph 3 P(CH 2 ) 3 PPh 3 ][PdBr 4 ] and [Ph 3 P(CH 2 ) 3 PPh 3 ][Pd 2 Br 6 ]·DMF were synthesized by the reaction of dihydrogentetrabromopalladic acid with trimethylenebis(triphenylphosphonium) dibromide in water with subsequent recrystallization from N , N -dimethylformamide. The recrystall...

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Veröffentlicht in:Russian journal of general chemistry 2017, Vol.87 (1), p.122-127
Hauptverfasser: Sharutin, V. V., Sharutina, O. K., Senchurin, V. S., Il’chenko, I. A., Andreev, P. V.
Format: Artikel
Sprache:eng
Schlagworte:
Chemical synthesis
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Dimethyl sulfoxide
Dimethylformamide
Palladium
Recrystallization
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Zusammenfassung:Complexes [Ph 3 P(CH 2 ) 3 PPh 3 ][PdBr 4 ] and [Ph 3 P(CH 2 ) 3 PPh 3 ][Pd 2 Br 6 ]·DMF were synthesized by the reaction of dihydrogentetrabromopalladic acid with trimethylenebis(triphenylphosphonium) dibromide in water with subsequent recrystallization from N , N -dimethylformamide. The recrystallization of the first of them from dimethyl sulfoxide leads to the formation of the complex [Ph 3 P(CH 2 ) 3 PPh 3 ][PdBr 3 (DMSO-S)] 2 . Structure of the complexes was investigated by the X-ray diffraction (XRD) analysis.
ISSN:1070-3632
1608-3350
DOI:10.1134/S1070363217010194