TY - JOUR
T1 - Multiple bonds between main group elements and transition metals. LXIX. Condensation reactions of methyltrioxorhenim with 8hydroxyquinoline and 2hydroxyaniline
T2 - new rhenium(VII) chelate complexes
AU - Takacs, Janos
AU - Kiprof, Paul
AU - Kuchler, Josef G.
AU - Herrmann, Wolfgang A.
N1 - Funding Information:
Acknowledgment. One of us (J.T.) is grateful to the A. von Humboldt Foundation for the award of a Research Fellowship. We thank Dr. R.A. Paciello and Dr. A. Filippou for helpful discussions.
PY - 1989/6/20
Y1 - 1989/6/20
N2 - The title compound methyltrioxorhenium, (CH3ReO3, 1), reacts with 8hydroxyquinoline at room temperature to give the dinuclear ReVII complex [CH3Re(O)2(8oxyquinoline)]2O (2) in 90% yield. A single crystal X-ray diffraction study has shown that 2 has a dimeric octahedral structure with a total of four terminal oxo ligands and one bridging oxygen atom. By contrast, the more complex condensation reaction of 1 with 2-hydroxyaniline gives the mononuclear ReVII compound CH3Re(O)(2-OC6H4NH)2 (3) in 60% yield.
AB - The title compound methyltrioxorhenium, (CH3ReO3, 1), reacts with 8hydroxyquinoline at room temperature to give the dinuclear ReVII complex [CH3Re(O)2(8oxyquinoline)]2O (2) in 90% yield. A single crystal X-ray diffraction study has shown that 2 has a dimeric octahedral structure with a total of four terminal oxo ligands and one bridging oxygen atom. By contrast, the more complex condensation reaction of 1 with 2-hydroxyaniline gives the mononuclear ReVII compound CH3Re(O)(2-OC6H4NH)2 (3) in 60% yield.
UR - http://www.scopus.com/inward/record.url?scp=49049150331&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=49049150331&partnerID=8YFLogxK
U2 - 10.1016/0022-328X(81)80013-7
DO - 10.1016/0022-328X(81)80013-7
M3 - Article
AN - SCOPUS:49049150331
SN - 0022-328X
VL - 369
SP - C1-C5
JO - Journal of Organometallic Chemistry
JF - Journal of Organometallic Chemistry
IS - 1
ER -