Synthesis of the anions [Re3H3(μ-X)(CO)10]- (X=Cl, Br, I) and x-ray characterization of [Re3H3(μ-Cl)(CO)10](NEt4)
作者： Gianfranco Ciani , Giuseppe D'Alfonso , Maria Freni , Pierfrancesco Romiti , Angelo Sironi
DOI: 10.1016/S0022-328X(00)87438-0
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摘要: Abstract The novel anions [Re 3 H (μ-X)(CO) 10 ] - (X=Cl, Br, I), prepared by reaction of the unsaturated anion 4 (CO) with corresponding hydrogen halides HX, have been characterized IR and NMR spectroscopy an X-ray diffraction study chloro derivative. -(μ-Cl)(CO) contains isosceles triangle metal atoms, two longer hydrogen-bridged Re—Re edges (mean 3.206 A) one shorter edge 2.995(2) A, doubly bridged a hydride ligand chlorine atom Re—Cl 2.497 A).
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G. Ciani, G. D'Alfonso, M. Freni, P. Romiti, A. Sironi, Reactions of the unsaturated anions [H3Re3(CO)10]2− and [H4Re3(CO)10]− with iodine in various solvents. X-ray characterization of the derivative H3Re3(CO)10(py)2 Journal of Organometallic Chemistry. ,vol. 186, pp. 353- 360 ,(1980) , 10.1016/S0022-328X(00)82416-X
M. J. Bennett, W. A. G. Graham, J. K. Hoyano, W. L. Hutcheon, Synthesis and x-ray structure of di-.mu.-hydrido-octacarbonyldirhenium Journal of the American Chemical Society. ,vol. 94, pp. 6232- 6233 ,(1972) , 10.1021/JA00772A072
Melvyn R. Churchill, Barry G. DeBoer, Frank J. Rotella, Crystal structure and molecular geometry of HRu3(CO)10(C = NMe2), including the direct location of the .mu.2-bridging hydride ligand Inorganic Chemistry. ,vol. 15, pp. 1843- 1853 ,(1976) , 10.1021/IC50162A022
John R. Shapley, Jerome B. Keister, Melvyn Rowen Churchill, Barry G. DeBoer, Synthesis and characterization of the fluxional species H2Os3(CO)10L. Crystal structure of dihydroundecacarbonyltriosmium Journal of the American Chemical Society. ,vol. 97, pp. 4145- 4146 ,(1975) , 10.1021/JA00847A055
Melvyn R. Churchill, Shirley W. Y. Chang, X-ray crystallographic determination of the molecular structure of bis(tetraethylammonium)di-.mu.-hydrido-octacarbonylditungstate(2-), [Et4N+]2[H2W2(CO)82-]. Unique example of the successful location and refinement of hydride ligands in positions bridging third-row transition metal atoms Inorganic Chemistry. ,vol. 13, pp. 2413- 2419 ,(1974) , 10.1021/IC50140A023
A.J. Deeming, S. Hasso, Addition reactions of a polynuclear osmium hydrido compound leading to associative carbonyl substitution and catalytic alkene isomerisation Journal of Organometallic Chemistry. ,vol. 114, pp. 313- 324 ,(1976) , 10.1016/S0022-328X(00)87289-7
J. A. Bertrand, F. A. Cotton, W. A. Dollase, The Crystal Structure of Cesium Dodecachlorotrirhenate-(III), a Compound with a New Type of Metal Atom Cluster Inorganic Chemistry. ,vol. 2, pp. 1166- 1171 ,(1963) , 10.1021/IC50010A019
Robert W. Broach, Jack M. Williams, Interaction of hydrogen and hydrocarbons with transition metals. Neutron diffraction study of di-.mu.-hydrido-decacarbonyltriosmium, (.mu.-H)2Os3(CO)10, containing a four-center four-electron hydrogen-osmium (H2Os2) bond Inorganic Chemistry. ,vol. 18, pp. 314- 319 ,(1979) , 10.1021/IC50192A021
Melvyn Rowen Churchill, Romana A. Lashewycz, Structural studies on polynuclear osmium carbonyl hydrides. 13. Molecular geometry of .mu.-bromo-.mu.-hydrido-decacarbonyltriosmium, (.mu.-H)(.mu.-Br)Os3(CO)10, and a comparison of Os(.mu.-H)(.mu.-X)Os bridges Inorganic Chemistry. ,vol. 18, pp. 3261- 3267 ,(1979) , 10.1021/IC50201A063
G. Ciani, D. D'Alfonso, M. Freni, P. Romiti, A. Sironi, A. Albinati, Synthesis and x-ray structure of the anion tetra-μ-hydridodecacarbonyl-triangulo-trirhenate(1-) Journal of Organometallic Chemistry. ,vol. 136, ,(1977) , 10.1016/S0022-328X(00)93752-5