Structure of trans-dichloro-cis-dichlorobis(1-propylimidazole)platinum(IV)

The First Example of acis-Platinum Analogue with Two Directly Bridged Imidazoles: [Pt(mimim)Cl2].Et4NCl

“…The bond lengths are 2.021 (9) [Pt(1)--N(1)] and 2.013 (9) [Pt(1)--N(3)] for PtmN, and 2.315(3) [Pt(1)---CI(1)] and 2.302 (3),~ [Pt(1)---CI(2)] for Pt---CI. These are in ranges comparable to reported structures (Bales et al, 1983;Navarro-Ranninger, Martinez-Carrera & Garcia-Blanco, 1983a,b;Kuduk-Jaworska, Kubiak & Glowiak, 1988;Rochon, Kong, Melanson, Skov & Farrell, 1991;Rochon, Melanson & Farrell, 1993). EtnN + cations are aligned in an eclipsed arrangement along the x axis (Fig.…”

Tetrachlorido(2,3-di-2-pyridylpyrazine-κ2N1,N2)platinum(IV)

“…For general background, see: Hedin (1886); Joergensen (1900); Bajusaz et al (1989); Vorobevdesyatovskii et al (1991). For related structures, see: Bokach et al (2003); Casas et al (2005); Crowder et al (2004); Gaballa et al (2003); Garnovskii et al (2001); Gonzalez et al (2002); Hafizovic et al (2006); Hambley (1986); Kuduk-Jaworska et al (1988, 1990; Junicke et al (1997); Khripun et al (2006); Kukushkin et al (1998); ; ; Witkowski et al (1997); Yousefi et al (2007).…”

“…There are also several Pt IV complexes with formula [PtCl 4 L 2 ], such as cis-and trans-[PtCl 4 (py) 2 ] (VII)(Junicke et al, 1997), cis-and trans-[PtCl 4 (PzH) 2 ] (VIII)(Khripun et al, 2006), trans-[PtCl 4 (NH 3 ) 2 ](1-Mu) (IX)(Witkowski et al, 1997), trans-[PtCl 4 (1-Prim) 2 ] (X)(Kuduk-Jaworska et al, 1988), cis-[PtCl 4 (1-Etim) 2 ] (XI)(Kuduk-Jaworska et al, 1990), trans-[PtCl 4 {NH=C(NMe 2 )OH} 2 ] (XII)(Bokach et al, 2003), trans-[PtCl 4 {NH=C(Me)ON=CMe 2 } 2 ] (XIII)(Kukushkin et al, 1998), cis-[PtCl 4 {NH=C(Et)N=CPh 2 } 2 ] (XIV)(Garnovskii et al, 2001), trans-…”

Tetrachlorido(4,4′-dimethyl-2,2′-bipyridine-κ2N,N′)platinum(IV)

“…For related literature, see: Hedin (1886); Joergensen (1900); Bajusz et al (1989); Vorobevdesyatovskii et al (1991); Gaballa et al (2003); Casas et al (2005); Hambley (1986); Hafizovic et al (2006);Delir Kheirollahi Nezhad et al (2008); Crowder et al (2004); Junicke et al (1997); Khripun et al (2006); Witkowski et al (1997); Kuduk-Jaworska et al (1988, 1990; Bokach et al (2003); Kukushkin et al (1998); Garnovskii et al (2001); ; Gonzalez et al (2002); ; Yousefi et al (2007). (Gaballa et al, 2003),…”