Efficient uptake of dimethyl sulfoxide by the desoxomolybdenum(IV) dithiolate complex containing bulky hydrophobic groups.
A desoxomolybdenum(IV) complex containing bulky hydrophobic groups and NH···S hydrogen bonds, (Et4N)[Mo(IV)(OSi(t)BuPh2)(1,2-S2-3,6-{(4-(t)BuC6H4)3CCONH}2C6H2)2], was synthesized. This complex promotes the oxygen-atom-transfer (OAT) reaction of DMSO by efficient uptake of the substrate into the active center. The clean OAT reaction of Me3NO is also achieved.
Department of Macromolecular Science, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan. tokamura@chem.sci.osaka-u.ac.jp.
Yuki
Y
Hasenaka
Taka-aki
TA
Okamura
Kiyotaka
K
Onitsuka
D056831:Coordination Complexes / Q000138:chemical synthesis* / Q000737:chemistry; D004121:Dimethyl Sulfoxide / Q000737:chemistry*; D057927:Hydrophobic and Hydrophilic Interactions; D007506:Iron-Sulfur Proteins / Q000737:chemistry; D007700:Kinetics; D008024:Ligands; D008956:Models, Chemical; D008958:Models, Molecular; D015394:Molecular Structure; D010084:Oxidation-Reduction; D010088:Oxidoreductases / Q000737:chemistry; D010100:Oxygen / Q000737:chemistry; D013055:Spectrophotometry, Infrared; D013059:Spectrum Analysis, Raman; D014050:Toluene / Q000737:chemistry; D014414:Tungsten / Q000737:chemistry
D056831:Coordination Complexes; D007506:Iron-Sulfur Proteins; D008024:Ligands; D014050:Toluene; D010088:Oxidoreductases; C045664:dimethyl sulfoxide reductase; D010100:Oxygen; D014414:Tungsten; D004121:Dimethyl Sulfoxide