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4- pyridine reaction with rhenium complexes

Compounds of the composition [ReOCl3(N N)] have also been isolated with pyridine-2-aldi-mine and rr-acidic arylazopyridine and arylazoimidazole ligands." The products (101) are readily reduced by oxygen atom transfer reactions from Re to phosphorus atoms of phosphines which results in the formation of rhenium(III) complexes. Depending on the reaction condition and the phosphines used either mononuclear or binuclear compounds are formed." " Azo splitting reactions with arylazopyridines give access to arylimido and binuclear oxo/imido com-plexes. "" ... [Pg.298]

Larger rhenium complexes are also the subject of a number of publications. Reaction of an excess of thietane with the thietane complex fRe3(CX))jQ(p-H)3(p-cyclo-SCH2CH2CH2)] affords a number of ring-opening oligomerisation products from which sulfur containing macrocycles such as 12-S-4, 16-S-4 and 24-S-6 can be eliminated upon addition of pyridine . Addition of... [Pg.192]

Complexity in the manganese and rhenium pentarbonyl halides substitution arises from the fact that these decompose in inert solvents to form the halogen-bridged dimers [M(CO)4X]2. Both monomers and dimers react with phosphines, arsines, pyridine, aniline etc. to give the disubstituted compounds M(CO)3XL2. Thus three final products or any mixture of them may be obtained, depending upon the precise reaction conditions... [Pg.39]


See other pages where 4- pyridine reaction with rhenium complexes is mentioned: [Pg.24]    [Pg.335]    [Pg.24]    [Pg.196]    [Pg.84]    [Pg.622]    [Pg.274]    [Pg.292]    [Pg.299]    [Pg.300]    [Pg.303]    [Pg.313]    [Pg.326]    [Pg.329]    [Pg.2069]    [Pg.143]    [Pg.594]    [Pg.142]    [Pg.190]    [Pg.553]    [Pg.253]    [Pg.124]    [Pg.142]    [Pg.190]    [Pg.553]    [Pg.3596]    [Pg.3644]    [Pg.4007]    [Pg.337]    [Pg.22]    [Pg.528]    [Pg.529]    [Pg.528]    [Pg.180]    [Pg.197]    [Pg.2069]    [Pg.105]    [Pg.49]    [Pg.272]    [Pg.116]    [Pg.538]    [Pg.78]   
See also in sourсe #XX -- [ Pg.127 ]




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2- pyridine, reaction complexes

Complexes pyridine

Pyridination reaction

Pyridine with

Pyridine, reactions

Pyridines complexation

Reactions, with pyridine

Rhenium , reaction

Rhenium complexes

Rhenium complexes pyridines

Rhenium complexes reactions

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