Faculty Information, Institute for Chemical Research, Kyoto University   [ English | Japanese ]


OZAWA, Fumiyuki

Research Center for Elements Science - Organotransition Metal Chemistry -
Professor

URL:
E-mail: ozawa@scl.kyoto-u.ac.jp
Tel: 0774-38-3035
Fax: 0774-38-3039
Academic career
Research field
    Current research
    Selected publications
    1. A. Hayashi, T. Yoshitomi, K. Umeda, M. Okazaki, and F. Ozawa, Synthesis and Reactions of Diphosphinidenecyclobutene Ruthenium Complexes Relevant to Catalytic Hydrosilylation of Terminal Alkynes Organometallics 27, 2321-2327 (2008).
    2. K. Hayashi, M. Nakatani, A. Hayashi, M. Takano, M. Okazaki, K. Toyota, M. Yoshifuji, and F. Ozawa, Synthesis and Structures of Platinum(0) Alkyne Complexes with Extended pi-Conjugated Systems Organometallics 27, 1970-1972 (2008).
    3. M. Wakioka, M. Nagao, and F. Ozawa, Reaction of trans-Pd(styryl)Br(PMePh2)2 with Styryl Bromide Affording 1,4-Diphenylbutadiene. An Unexpected Homocoupling Process Induced by PC Reductive Elimination Organometallics 27, 602-608 (2008).
    4. M. Ikegami, M. Nagao, H. Katayama, F. Ozawa, and T. Arai, Photoisomerization Mechanism of All-Z-Oligo(phenylenevinylene)s Bull. Chem. Soc. Jpn. 80, 1833-1835 (2007)
    5. A. Hayashi, M. Okazaki, F. Ozawa, and R. Tanaka, Synthesis, Structures, and Catalytic Properties of Late-Transition-Metal 2,6-Bis(2-phosphaethenyl)- pyridine Complexes Organometallics 26, 5246-5249 (2007)
    6. A. Hayashi, T. Ishiyama, M. Okazaki, and F. Ozawa, Cationic Iridium(III) Complexes Bearing Phosphaalkene and 2-Pyridylphenyl Ligands Organometallics 26, 3708-3712 (2007)
    7. R.-Y. Lai, K. Surekha, A. Hayashi, F. Ozawa, Y.-H. Liu, S.-M. Peng, and S.-T. Liu, Intra- and Intermolecular Hydroamination of Alkynes Catalyzed by ortho-Metalated Iridium Complexes Organometallics 26, 1062-1068 (2007)
    8. R. S. Jensen, K. Umeda, M. Okazaki, F. Ozawa, and M. Yoshifuji, Synthesis and Catalytic Properties of Cationic Palladium(II) and Rhodium(I) Complexes Bearing Diphosphinidinecyclobutene Ligands J. Organomet. Chem. 692, 286-294 (2007)
    9. H. Katayama, M. Nagao, T. Nishimura, Y. Matsui, M. Wakioka, and F. Ozawa, Stereocontrolled Synthesis and Characterization of cis-Poly(arylenevinylene)s Macromolecules 39, 2039-2048 (2006)
    10. H. Katayama, F. Ozawa, Y. Matsumiya, and H. Watanabe, Thermal, Structural, and Viscoelastic Characterization of cis-Poly(phenylene vinylene) Related to its Photo-Isomerization Polymer J. 38, 184-189 (2006)
    11. H. Katayama, M. Nagao, F. Ozawa, M. Ikegami, and T. Arai, Stereoselective Synthesis of cis- and trans-Oligo(phenylenevinylene)s via Palladium-Catalyzed Cross-Coupling Reactions J. Org. Chem. 71, 2699-2705 (2006)
    12. H. Murakami, Y. Matsui, F. Ozawa, and M. Yoshifuji, Cyclodehydration of cis-2-Butene-1,4-diol with Active Methylene Compounds Catalyzed by a Diphosphinidenecyclobutene-coordinated Palladium Complex J. Organomet. Chem. 691, 3151-3156 (2006)
    13. F. Ozawa and M. Yoshifuji, Catalytic Applications of Transition Metal Complexes Bearing Diphosphinidenecyclobutenes (DPCB) Dalton Trans. (Perspective) 4987-4995 (2006)
    14. H. Katayama, M. Nagao, T. Nishimura, Y. Matsui, K. Umeda, K. Akamatsu, T. Tsuruoka, H. Nawafune, F. Ozawa, Stereocontrolled Synthesis and Optical Properties of All-cis Poly(phenylene vinylene)s (PPVs): A Method for Direct Patterning of PPVs J. Am. Chem. Soc. 127, 4350-4353 (2005).
    15. A. S. Gajare, R. S. Jensen, K. Toyota, M. Yoshifuji, F. Ozawa, Low-Coordinated Diphosphinidenecyclobutene Ligands: A New Entry for Stille Cross-Coupling of Aryl Bromides Synlett , 144-148 (2005).
    16. T. Sagawa, K. Ohtsuki, T. Ishiyama, F. Ozawa, Insertion of Phenylacetylene into Pt(SnMe3)2(PMe2Ph)2 Organometalics 24, 1470-1477 (2005).
    17. F. Ozawa, T. Tani, H. Katayama, C-Si Reductive Elimination from cis-Vinyl(silyl)platinum(II) Complexes Organometalics 24, 2511-2515 (2005).
    18. H. Katayama, H. Yari, M. Tanaka, F. Ozawa, (Z)-Selective Cross-Dimerization of Arylacetylenes with Silylacetylenes Catalyzed by Vinylideneruthenium Complexes Chem. Commun. , 4336-4338 (2005).
    19. M. Nagao, K. Asano, K. Umeda, H. Katayama, F. Ozawa, Highly (Z)-Selective Hydrosilylation of Terminal Alkynes Catalyzed by a Diphosphinidenecyclobutene-coordinated Ruthenium Complex: Application to the Synthesis of (Z,Z)-Bis(2-bromoethenyl)arenes J. Org. Chem. 70, 10511-10514 (2005).
    20. H. Katayama, M. Nakayama, T. Nakano, C. Wada, K. Akamatsu, F. Ozawa, Polyaddition of 2,7-Diethynyl-9,9-dioctylfluorene Using Regio- and Stereoselective Alkyne-Dimerization Catalysts Macromolecules 37, 13-17 (2004).
    21. H. Katayama, F. Ozawa, Vinylideneruthenium complexes in catalysis Coord. Chem. Rev. 248, 1703-1715 (2004).
    22. A. S. Gajare, K. Toyota, M. Yoshifuji, F. Ozawa, Application of a Diphosphinidenecyclobutene Ligand in the Solvent Free Copper-catalysed Amination Reactions of Aryl Halides Chem. Commun. , 1994-1995 (2004).
    23. A. S. Gajare, K. Toyota, M. Yoshifuji, F. Ozawa, Solvent Free Amination Reactions of Aryl Bromides at Room Temperature Catalyzed by a (pi-Allyl)palladium Complex Bearing a Diphosphinidenecyclobutene Ligand J. Org. Chem. 69, 6504-6506 (2004).
    24. F. Ozawa, S. Kawagishi, T. Ishiyama, M. Yoshifuji, Synthesis, Structures, and Reactions of Methylplatinum(II) and -palladium(II) Complexes Bearing Diphosphinidenecyclobutene Ligands (DPCB-Y) Organometallics 23, 1325-1332 (2004).
    25. F. Ozawa, T. Ishiyama, S. Yamamoto, S. Kawagishi, H. Murakami, M. Yoshifuji, Catalytic CﾐO Bond Cleavage of Allylic Alcohols using Diphosphinidenecyclobutene-coordinated Palladium Complexes. Mechanistic Study Organometallics 23, 1698-1707 (2004).
    26. H. Murakami, T. Minami, F. Ozawa, Facile and Selective Deallylation of Allylic Compounds using Diphosphinidene-cyclobutene-coordinated Palladium Catalysts J. Org. Chem. 69, 4482-4486 (2004).
    27. T. Sagawa, R. Tanaka, F. Ozawa, Insertion of Phenylacetylene into Pt(GeMe3)(SnMe3)(PMe2Ph)2 Bull. Chem. Soc. Jpn. 77, 1287-1295 (2004).
    28. F. Ozawa, M. Yishifuji, Synthesis and Catalytic Properties of Diphosphinidenecyclobutene-coordinated Palladium and Platinum Complexes C. R. Chimie 7, 747-754 (2004).
    29. H. Katayama, M. Nagao, R. Moriguchi, F. Ozawa, Stereocontrolled synthesis of (E)- and (Z)-poly(p-phenylenevinylene)s via ruthenium-catalyzed hydrosilylation of p-diethynylbenzene J. Organomet. Chem. 676, 49-54 (2003).
    30. H. Katayama, Y. Fukuse, Y. Nobuto, K. Akamatsu, F. Ozawa, Ring-Opening Metathesis Polymerization Using (Z)-1-Arylthio-1-propen-3-ols as Chain-Transfer Agents: Efficient Route to Poly(norbornene)-based Macroinitiators Bearing a Terminal Hydroxy Group Macromolecules 36, 7020-7026 (2003).
    31. T. Sagawa, Y. Sakamoto, R. Tanaka, H Katayama, F. Ozawa, Alkyne-Insertion into cis-Silyl(stannyl)platinum(II) Complexes Organometallics 22, 4433-4445 (2003).
    32. H. Katayama, M. Nagao, F. Ozawa, A Convenient Route to Fischer-type Carbene Ruthenium Complexes: Highly Selective Catalysts for Ring-Opening/Cross- Metathesis of Norbornene Derivatives Organometallics 22, 586-593 (2003)
    33. F. Ozawa, T. Mori, Preparation and C-Si Reductive Elimination Behavior of cis-Alkynyl(silyl)platinum(II) Complexes Organometallics 22, 3593-3599 (2003).
    34. F. Ozawa, Current Methods in Inorganic Chemistry, 3. Fundamentals of Molecular Catalysis. Chapter 9, Reductive Elimination. H. Kurosawa, A. Yamamoto, eds., Elsevier Science, Amsterdam (2003).

    Update: Apr 02,2012