@article {3933,
	title = {Mechanistic aspects of the oxidation of phosphines and related substrates by trans-Ru-VI(TMP)(O)(2); TMP equals dianion of 5,10,15,20-tetramesitylporphyrin},
	journal = {Journal of Molecular Catalysis a-Chemical},
	volume = {117},
	number = {1-3},
	year = {1997},
	note = {ISI Document Delivery No.: WN736Times Cited: 11Cited Reference Count: 34Proceedings of the 6th International Symposium on the Activation of Dioxygen and Homogeneous Catalytic OxidationAPR 14-19, 1996NOORDWIJKERHOUT, NETHERLANDSRoyal Netherlands Chem Soc},
	month = {Mar},
	pages = {91-102},
	type = {Proceedings Paper},
	abstract = {The stoichiometric oxidations of some Pt (p-X-C6H4)(3) compounds (X=OMe, Me, H, F, Cl and CF3), AsPh(3) and SbPh(3) by trans-Ru-VI(TMP)(O)(2) (1) in benzene solution generate the corresponding oxides and Ru-II(TMP)(L) species (L=P(p-X-C6H4)(3), AsPh(3), SbPh(3)). Stopped-flow kinetic data are consistent with a mechanism involving formation (within a k(1) step) of Ru-IV(TMP)(O)(OL) which then reversibly dissociates the OL ligand to generate Ru-IV(TMP)(O); this disproportionates to Ru-VI(TMP)(O)(2) and Ru-II(TMP), which forms Ru-II(TMP)(L). Delta H-1 double dagger values for the phosphine systems vary from 18 to 21 kJ mol(-1), increasing with decreasing electron density at the phosphorus, while Delta S-1 double dagger values become more favorable (-94 to -78 J mol(-1) K-1) with increasing molecular mass of the substituent. Preliminary kinetic data on the O-2-oxidations of the substrates catalyzed by (1) under 1 atm of air are presented.},
	keywords = {5-COORDINATE, DINITROGEN COMPLEXES, MECHANISM, models, OXYGEN-TRANSFER, phosphine oxidation, PORPHYRIN COMPLEX, REACTIVITY, ruthenium, RUTHENIUM PORPHYRIN},
	isbn = {1381-1169},
	url = {<Go to ISI>://A1997WN73600009},
	author = {Cheng, S. Y. S. and James, Brian R.}
}
@article {7039,
	title = {SYNTHESIS AND CHARACTERIZATION OF DIHALOGENORUTHENIUM(IV)-TETRAPHENYLPORPHYRIN, DIPHENYLRUTHENIUM(IV)-TETRAPHENYLPORPHYRIN, AND PHENYLRUTHENIUM(III)-TETRAPHENYLPORPHYRIN COMPLEXES, INCLUDING THE CRYSTAL-STRUCTURE OF RU(TPP)BR2},
	journal = {Inorganic Chemistry},
	volume = {30},
	number = {25},
	year = {1991},
	note = {ISI Document Delivery No.: GT938Times Cited: 40Cited Reference Count: 94},
	month = {Dec},
	pages = {4766-4771},
	type = {Article},
	abstract = {{The paramagnetic (S = 1) Ru(TPP)X2 complexes (X = halide) are made by treatment of [Ru(TPP)]2 with HBr, HCl, or I2 (TPP = the dianion of 5,10,15,20-tetraphenylporphyrin). The dibromo species (2) crystallizes in the tetragonal system, space group C4h5-I4/m, with a = 13.686 (9) angstrom},
	keywords = {CARBONYL-COMPLEXES, DIOXYGEN INSERTION, IRON(II) PORPHYRINS, MOLECULAR-STRUCTURES, NUCLEAR MAGNETIC-RESONANCE, OXO COMPLEXES, PORPHYRIN COMPLEXES, redox properties, RUTHENIUM PORPHYRIN, Schiff-base},
	isbn = {0020-1669},
	url = {<Go to ISI>://A1991GT93800017},
	author = {Ke, M. and Sishta, C. and James, Brian R. and Dolphin, D. and Sparapany, J. W. and Ibers, J. A.}
}
