| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1340428 | Polyhedron | 2006 | 7 Pages |
Reactions of dibromodioxobis(dimethylsulfoxide)molybdenum(VI) with sodium/potassium salts of N,N′-dialkyl dithiocarbamates or O-alkyl dithiocarbonates in 1:1 molar ratio in dichloromethane yield bromodioxomolybdenum(VI) complexes of the type, MoO2Br(S2CNR2)(OSMe2) (R = Et, Prn, Pri) or MoO2Br(S2COR)(OSMe2) (R = Et, Prn, Pri). These newly synthesized complexes were characterized by elemental analysis and IR, UV–Vis and 1H NMR spectroscopy. Crystals of MoO2Br2(OSMe2)2 and MoO2Br2(C12H8N2) · CH2Cl2 both have distorted octahedral environments around molybdenum with two cis-oxygen atoms and two trans-bromine atoms along with two cis-dimethylsulfoxide moieties in the former and 1,10-phenanthroline in the latter.
Graphical abstractReactions of dibromodioxobis(dimethylsulfoxide)molybdenum(VI) with sodium/potassium salts of N,N′-dialkyl dithiocarbamates or O-alkyl dithiocarbonates yield bromodioxomolybdenum(VI) complexes of the type, MoO2Br(S2CNR2)(OSMe2) or MoO2Br(S2COR)(OSMe2). Crystals of MoO2Br2(OSMe2)2 and MoO2Br2(C12H8N2) · CH2Cl2 have distorted octahedral environments around molybdenum with two cis-oxygen atoms and two trans-bromine atoms in both along with two cis-dimethylsulfoxide moieties in the former and 1,10-phenanthroline in the latter.Figure optionsDownload full-size imageDownload as PowerPoint slide
