Platinum(II) complexes of cis chelating phosphines with electronegative substituents containing o-Carbone as a backbone

Structural and Photophysical Study on Heterobimetallic Complexes with d8–d10 Interactions Supported by Carborane Ligands: Theoretical Analysis of the Emissive Behaviour

“…(SH) 2 C 2 B 10 H 10 ,9 (PPh 2 ) 2 C 2 B 10 H 10 ,10 [MCl 2 {(PPh 2 ) 2 C 2 B 10 H 10 }] [M=Pd,5a Pt,5b Ni11], [AuCl(PPh 3 )],12 [Ag(OTf)(PPh 3 )],13 and [Cu(NO 3 )(PPh 3 ) 2 ]14 were synthesised according to published procedures. Other reagents and solvents were used as received.…”

Platinum(II) and Palladium(II) Complexes of Chiral P−Cl Functionalized Bis-phosphino ortho-Carbaboranes

“…Several complexes of platinum and palladium with bidentate phosphine derivatives of dicarba- closo- dodecaborane(12) have been prepared, as well as several platinum complexes with unsymmetrical bis-phosphines, that is, cis -[PtCl 2 {1-PPh 2 -2-P(NMe 2 ) 2 (C 2 B 10 H 10 )}], cis -[PtCl 2 {1-PPh 2 -2-P(NMe 2 )F(C 2 B 10 H 10 )}], cis -[PtCl 2 {1-P(NMe 2 )F-2-P(NMe 2 ) 2 (C 2 B 10 H 10 )}], and cis -[PtCl 2 {1-PPh 2 -2-PF 2 (C 2 B 10 H 10 )}] . However, only a limited number of palladium complexes with functionalized phosphine ligands having reactive phosphorus−chlorine bonds, especially those with bidentate chlorophosphine ligands, have been reported .…”

“…However, only a limited number of palladium complexes with functionalized phosphine ligands having reactive phosphorus−chlorine bonds, especially those with bidentate chlorophosphine ligands, have been reported . So far only one palladium complex with a chlorophosphine derivative of dicarba- closo -dodecaborane(12) is known, whereas palladium complexes of bidentate carbaboranyl phosphine ligands without reactive phosphorus−halogen bonds have been extensively studied. , Only a limited number of complexes of the platinum group metals with chiral carbaboranyl phosphines have been prepared. , Chiral chlorophosphino derivatives of dicarba- closo -dodecaboranes(12) and transition metal complexes thereof are interesting because they are suitable starting materials for the synthesis of novel chiral phosphines by substitution of the chloro substituent and might be promising catalysts in asymmetric transformation.…”

Chiral Rhodium(I) Complexes of 1,2‐Bis‐(chloroalkoxyphosphanyl)‐ and 1,2‐Bis‐(amidoalkoxyphosphanyl)‐1,2‐dicarba‐closo‐dodecaboranes(12)

“…In the 1 H NMR spectrum, the dimethylamido groups exhibit a broad signal at 2.69 ppm at room temperature. At −60 °C, this signal splits into a singlet at 2.63 ppm and a triplet at 2.74 ppm due to coupling to phosphorus …”