@article {1105,
	title = {Characterization of a rhodium(III)-imine-orthometalated imine complex: Reversible C-H activation of a coordinated imine},
	journal = {Organometallics},
	volume = {24},
	number = {15},
	year = {2005},
	note = {ISI Document Delivery No.: 945IGTimes Cited: 13Cited Reference Count: 40},
	month = {Jul},
	pages = {3753-3757},
	type = {Article},
	abstract = {Solutions of cis-[Rh(PPh3)(2)(solv)(2)]PF6 (solv = acetone or MeOH) react at room temperature under Ar with benzophenone imine to yield cis- [Rh(PPh3)(2)(eta(1)-NH=CPh2)(2)]PF6 (3), but depending on reaction conditions, one of the imine ligands undergoes orthometalation to give [RhH{NH=C(Ph)(o-C6H4)}(HN=CPh2)(PPh3)(2)]PF6 (2) with trans-phosphines; this is the first recorded complex containing an imine in its eta(1)-form and as an eta(2)-moiety formed via orthometalation. Complexes 2 and 3 are characterized by elemental analysis, H-1 and P-31-{H-1} NMR spectroscopy, and, in the case of 2, an X-ray crystal structure.},
	keywords = {BEHAVIOR, BONDS, CATIONIC COMPLEXES, COMPLEXES, HYDROGENATION, METAL-COMPLEXES, OXIDATIVE ADDITION, RHODIUM(III), semicarbazones, TERDENTATE NITROGEN LIGANDS, UNIT},
	isbn = {0276-7333},
	url = {<Go to ISI>://000230495600021},
	author = {Ezhova, M. B. and Patrick, B. O. and James, Brian R.}
}
@article {609,
	title = {Interaction of rhodium(I) bisphosphine complexes with semicarbazones to give orthometallated rhodium(III) complexes},
	journal = {Russian Chemical Bulletin},
	volume = {52},
	number = {12},
	year = {2003},
	note = {ISI Document Delivery No.: 809IUTimes Cited: 7Cited Reference Count: 57International Memorial Symposium on Modern Trends in Organometallic and Catalytic Chemistry Dedicated to Mark Vol{\textquoteright}pinMAY 18-AUG 23, 2003Moscow, RUSSIA},
	month = {Dec},
	pages = {2707-2714},
	type = {Proceedings Paper},
	abstract = {Interaction of the cis-[Rh(PR3)(2)(Solv)(2)]PF6 complexes (R = Ar or R-3 = Ph2Me, Solv solvent) under Ar with semicarbazones bearing a phenyl group on the imine-C atom gives the rhodium(III)-hydrido-bis(phosphine)-orthometallated semicarbazone species [RhH(PR3)(2){(o-C6H4(R{\textquoteright})C=N-N(H)CONH2}]PF6 (R{\textquoteright} = Me or Et), which are characterized generally by elemental analysis, P-31{H-1} and H-1 NMR spectroscopy, and mass-spectrometry. The PPh3-containing complex with R{\textquoteright} = Me, structurally characterized by X-ray analysis, reveals coordination of the semicarbazone by the ortho-C atom, the imine-N atom, and the amide-carbonyl group. For a semicarbazone containing no Ph group, the rhodium(I) complex [Rh(PR3)(2)(Et(Me)C=N-N(H)CONH2)]PF6, containing the eta(2)-semicarbazone bonded via the imine-N and carbonyl, is formed. Attempts to hydrogenate the C=N moiety in the complexes or to catalytically hydrogenate the semicarbazones were unsuccessful.},
	keywords = {ACTIVATION, ASYMMETRIC HYDROGENATION, BENZALDEHYDE SEMICARBAZONE, C-H, C-H BONDS, CATALYTIC-HYDROGENATION, COMPLEXES, CRYSTAL-STRUCTURE, FINE CHEMICALS, INTRAMOLECULAR ACTIVATION, molecular structure, orthometallation, phosphines, rhodium, SELECTIVE HYDROGENATION, semicarbazones, SYNTHESIS, TRANSITION-METAL-COMPLEXES, UNPRECEDENTED CHEMICAL TRANSFORMATION},
	isbn = {1066-5285},
	url = {<Go to ISI>://000220631200019},
	author = {Ezhova, M. B. and Patrick, B. O. and James, Brian R. and Ford, M. E. and Waller, E. J.}
}
