Platinum(II) complex containing a metallodithiocarboxylate ligand

Fragmentation of co-ordinated carbon disulphide and dithiocarbene ligands by nucleophilic attack at carbon: the crystal structure of [(Ph3P)IPt(µ-SMe)(µ-CSMe)PtI(PPh3)]·Me2CO

“…) 1437( 4) 1556( 4) 1767( 4) 1860( 4) 1741( 4) 1361(3) 1 793( 3) 1798( 3) 1372 (3) 940( 3) 710( 4) 414( 4)…”

Cp2Ti(κ2-tBuNCNtBu): A Complex with an Unusual κ2 Coordination Mode of a Heterocumulene Featuring a Free Carbene

“…analogues of these 1-metallacyclobuta-2,3-dienes (e.g., complexes of the type M­(κ 2 -ECE), Figure b). Indeed, despite the myriad bonding motifs of CO 2 to transition metals, − there are no examples of monometallic κ 2 -ECE bonding, although there are several related examples of κ 2 -OCO and κ 2 -SCS-bound structures in bimetallics (Figure d). − Similarly, deprotonation of metal-bound formates has resulted in closely related bridging μ-η 2 ,η 1 -CO 2 moieties (Figure c). , Thus, isolation and characterization of κ 2 -ECE complexes could provide new insights and strategies into CO 2 activation and further reactivity.…”

Synthesis and Structural Characterization of Configurational Isomers of Tungsten−Palladium Complexes with Bridging Diphenyl(dithioalkoxycarbonyl)phosphine as a Ligand and Phosphine Transfer from Tungsten to Palladium

“…Carbon disulfide, CS 2 , has proved to be a versatile ligand, being capable of coordinating to one − or more − metals and it showing a variety of insertion , and disproportionation reactions. Moreover, CS 2 -containing metal complexes can be used as models for CO 2 complexes, which are much more difficult to investigate. , Consequently, three CS 2 derivatives, R 3 P + CS 2 - , R 2 PCS 2 - , and R 2 NCS 2 - , were synthesized to understand variable coordination chemistry.…”