English
español
Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/19751
COMPARTIR / IMPACTO:
Estadísticas |
![]() ![]() ![]() |
|
|
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | |||
Título: | Synthesis, structure, and reactivity of some new dipyridyl and diamine-bridged dinuclear oxomolybdenum(VI) complexes |
Autor: | Dinda, Rupam; Ghosh, Saktiprosad; Falvello, Larry R.; Tomás, Milagros ![]() |
Palabras clave: | Tridentate ONO donor ligand Dipyridyl and diamine-bridged compound Molybdenum(VI) dimer X-ray crystal structure Oxotransfer property |
Fecha de publicación: | ago-2006 |
Editor: | Elsevier |
Citación: | Polyhedron 25(12): 2375-2382 (2006) |
Resumen: | Some new diimine and diamine-bridged dinuclear Mo(VI) complexes of the general formula [(MoO2L)2(μ-N–N)] [(μ-N–N) = 4,4′-bipyridine (4,4′-bpy) (2); trans-1,2-bis(4-pyridyl) ethene (bpe) (3); trans-1,2-bis(4-pyridyl) ethane (bpa) (4) and p-phenylenediamine (ppda) (5)] along with their common mononuclear precursor [MoO2L(C2H5OH)] (1) have been synthesized, using 2-hydroxy benzoylhydrazone of 2-hydroxybenzaldehyde as tridentate ONO donor Ligand (LH2), and structurally characterized. Structures of all the three dinuclear complexes 2, 3 and 5 are centrosymmetric with both the Mo(VI) acceptor centers existing in the same coordination environment. One 2 from the four dinuclear complexes has taken part in oxo-transfer to the substrate PPh3 forming the corresponding dinuclear Mo(IV)–Mo(IV) complex [(MoOL)2(μ-N–N)] (2a). |
Descripción: | 8 pages, 6 tables, 4 figures. |
Versión del editor: | http://dx.doi.org/10.1016/j.poly.2006.02.002 |
URI: | http://hdl.handle.net/10261/19751 |
DOI: | 10.1016/j.poly.2006.02.002 |
ISSN: | 0277-5387 |
Aparece en las colecciones: | (ICMA) Artículos |
Ficheros en este ítem:
No hay ficheros asociados a este ítem.
Mostrar el registro completo
Artículos relacionados:
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.