114396-23-5Relevant academic research and scientific papers
The reactions of [Pd2Cl2(μ-PP)2] (PP = dppm, dmpm) with Et2NC≡CNEt2 in methylene chloride solution: X-ray crystal structures of [Pd2Cl2(μ-CH2)(μ-dppm)2] and hexakis(diethylamino)benzene, C6(NEt2)6
Klopfenstein, Sean R.,Kluwe, Constanze,Kirschbaum, Kristin,Davies, Julian A.
, p. 2331 - 2339 (1996)
The binuclear palladium(I) complex, [Pd2Cl2(μ-dppm)2] (dppm = bis(diphenylphosphino)methane), has been shown to react with bis(diethylamino)acetylene, Et2NC≡CNEt2, in methylene chloride solution to yield two isolable products, the known methylene-bridged complex, [Pd2Cl2(μ-CH2)(μ-dppm)2], and hexakis(diethylamino)benzene, C6(NEt2)6, both of which have been characterized crystallographically. The source of the bridging methylene group in [Pd2Cl2(μ-CH2)(μ-dppm)2] has been shown to be the methylene chloride solvent. A mechanism that accounts for the formation of the two isolable products is proposed. The complex, [Pd2Cl2(μ-dmpm)2] (dmpm = bis(dimethylphosphino)methane), was similarly found to react with Et2NC≡CNEt2 in methylene chloride solution to yield [Pd2Cl2(μ-CH2)(μ-dmpm)2], which was identified spectroscopically.
Stereochemistry of Hexakis(dimethylamino)benzene and Its Dication
Chance, Jeffrey M.,Kahr, Bart,Buda, Andrzej B.,Toscano, John P.,Mislow, Kurt
, p. 3226 - 3232 (2007/10/02)
The crystal structures of hexakis(dimethylamino)benzene (4) and its dication bis(triiodide) (8) have been determined.Crystal of 4 are monoclinic, space group C2/c, a = 18.440 (6) Angstroem, b = 9.461 (3) Angstroem, c = 12.017 (4) Angstroem, β = 104.74 (3)
