Methods for preparing ruthenium and osmium compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Heavy metal containing

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556 28, 556136, 556137, 4272481, C07F 1500, C07F 902

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061145572

ABSTRACT:
The present invention provides methods for the preparation of compounds of the formula (Formula I):

REFERENCES:
patent: 5130172 (1992-07-01), Hicks et al.
patent: 5314727 (1994-05-01), McCormick et al.
patent: 5352488 (1994-10-01), Spencer et al.
patent: 5372849 (1994-12-01), McCormick et al.
patent: 5392189 (1995-02-01), Fazan et al.
patent: 5510651 (1996-04-01), Maniar et al.
patent: 5520992 (1996-05-01), Douglas et al.
patent: 5555486 (1996-09-01), Kingon et al.
patent: 5561307 (1996-10-01), Mihara et al.
patent: 5566045 (1996-10-01), Summerfelt et al.
patent: 5581436 (1996-12-01), Summerfelt et al.
Anderson et al., Organometallics, vol. 14, pp. 3516-3526, 1995.
Bennett et al., J. Chem. Soc. D., (7), pp. 341-342, 1971.
Burt et al., "Hydrocarbon Complexes of Ruthenium. Part III. Reactions of Cycloheptatrienes with Ruthenium Carbonyl", J.C.S. Dalton Trans., 8, 731-736 (1975).
Chatzitheodorou et al., "Low Temperature Chemical Preparation of Semiconducting Transition Metal Chalcogenide Films for Energy Conversion and Storage, Lubrication, and Surface Protection", Mater. Res. Bull., Abstract No. 109:233267b, 1 pg. (Dec. 1988).
Deganello, "The Reaction of cis-Bicyclo[6.2.0]DECA-2,4,6-TRIENE with Dodecacarbonyltriruthenium", 90, C31-C33 (1975).
Edwards et al., "The photochemical generation of novel neutral mononuclear ruthenium complexes and their reactivity", J. Organ. Chem., 503, 15-20 (1995).
Ferrari et al., "Reactions of Dodecacarbonyltriosmium with Dienic Ligands", J. Organ. Chem., 182, 245-249 (1979).
Schumann et al., "Tricarbonylbis(Tri-t-Butylphosphin)Eisen(0) Und-Ruthenium(0)", J. Organ. Chem., 166, 233-239 (1979).
Siegl et al., "Ruthenium(0) and Ruthenium (II) Complexes with 1,1,1-Tris(diphenylphosphinomethyl)ethane", Inorganic Chemistry, 12, 674-677 (1973).
Sosinsky et al., "Hydrocarbon Complexes of Ruthenium. Part IV. Cyclic Dienyl Complexes", J.C.S. Dalton Trans., 16-17, 1633-1640 (1975).
Whitesides et al., "Cleavage of Carbon-Carbon Sigma Bonds by Ru.sub.3 (CO).sub.12 ", J. Chem. Soc., Chem. Commun., 3, 87 (1973).
Anderson et al., "Carborane Complexes of Ruthenium: A Convenient Synthesis of [Ru(CO).sub.3 (.eta..sup.5 -7,8-C.sub.2 B.sub.9 H.sub.11 ] and a Study of Reactions of This Complex," Organometallics, 14, 3516-3526 (1995).
Bennett et al., "Mono-olefin Chelate Complexes of Iron (0) and Ruthenium(0) with an Olefinic Tertiary Phosphine," J. Chem. Soc. D., 7, 341-342 (1971).
Cowles et al., "Relative Reactivity of Co-ordinated Ligands in the Dienyltricarbonyl-ruthenium Cation, [(dienyl)Ru(CO).sub.3 ].sup.+," Chem. Commun., 392 (Feb., 1969).
Green et al., "Chemical Vapor Deposition of Ruthenium and Ruthenium Dioxide Films," J. Electrochem. Soc., 132, 2677-2685 (1985).
Johnson et al., "Chemistry," Nature, 901-902 (Mar. 1967).
Liao et al., "Characterization of RuO.sub.2 thin films deposited on Si by metal-organic chemical vapor deposition," Thin Solid Films, 287, 74-79 (1996).
Macchioni et al., "Cationic Bis-and Tris(.eta..sup.2 -(pyrazol-1-yl)methane) Acetyl Complexes of Iron (II) and Ruthenium (II): Synthesis, Characterization, Reactivity, and Interionic Solution Structure by NOESY NMR Spectroscopy," Organometallics, 16, 2139-2145 (1997).
Senzaki et al., Proc. Electrochem. Soc., 97(25), 933-943 (Chemical Abstract 128:264103). (1997).
Shin, "Characterization of RuO.sub.2 Thin Films Prepared by Hot-Wall Metallorganic Chemical Vapor Deposition," J. Electrochem. Soc., 144, 1055 (1997).
Versteeg et al., "Metalorganic Chemical Vapor Deposition By Pulsed Liquid Injection Using An Ultrasonic Nozzle: Titanium Dioxide on Sapphire from Titanium (IV) Isopropoxide," Journal of the American Ceramic Society, 78, 2763-2768 (1995).
Yuan, "Low-Temperature Chemical Vapor Deposition of Ruthenium Dioxide form Ruthenium Tetroxide: A Simple Approach to High-Purity RuO.sub.2 Films," Chem. Mater., 5, 908 (1993).

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