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Details for article 91 of 116 found articles
| Title: |
SYNTHESES AND REACTIONS OF THE COMPLEXES (η5-C5Me5)Re(CO)2(C6CL5-nHn)Cl (n = 2,3): COMPOUNDS DERIVED FROM INITIAL C—CI ACTIVATION |
| Author: |
Klahn, A. Hugo Carreno, Monica Godoy, Fernando Oelckers, Beatriz Pizarro, Alejandra Toro, Adriana Reyes, Arturo |
| Appeared in: |
Journal of coordination chemistry |
| Paging: | Volume 54 (2001) nr. 3-4 pages 379-388 |
| Year: |
2001-11-01 |
| Contents: |
The UV irradiation of (η5-C5Me5)Re(CO)3 in the presence of 1,2,4,5-C6Cl4H2 and 1,3,5-C6Cl3H3 (λ = 350 nm, hexane solution) effected intramolecular C—Cl activation, generating the complexes trans-(η5-C5Me5)Re(CO)2(2,4,5-C6Cl5-nHn)Cl, ((1), n = 2; (2), n = 3), respectively. Complex (1) dissolved in polar organic solvents produces, an equilibrium mixture with its cis isomer. The reaction of (1) with AgBF4, in acetonitrile, led to formation of the cationic complex [cis-(η5-C5Me5)Re(CO)2(2,4,5-C6Cl3H2)(MeCN)]+. The tetramethylfulvene complex (η6-C5Me4CH2)Re(CO)2(2,4,5-C6Cl3H2) (3) was obtained by reacting the cationic complex with the fluorinating agent Et3N'3HF. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 91 of 116 found articles
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