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Title:
MONONUCLEAR IRON COMPLEX AND ORGANIC SYNTHESIS REACTION USING SAME
Document Type and Number:
WIPO Patent Application WO/2016/143769
Kind Code:
A1
Abstract:
A mononuclear iron bivalent complex having iron-silicon bonds, which is represented by formula (1), can exhibit an excellent catalytic activity in at least one reaction selected from three reactions, i.e., a hydrosilylation reaction, a hydrogenation reaction and a reaction for reducing a carbonyl compound. (In the formula, R1 to R6 independently represent a hydrogen atom, an alkyl group which may be substituted by X, or the like; X represents a halogen atom, or the like; L1 represents at least one two-electron ligand selected from an isonitrile ligand, an amine ligand, an imine ligand, a nitrogenated heterocyclic ring, a phosphine ligand, a phosphite ligand and a sulfide ligand, wherein, when multiple L1's are present, two L1's may be bonded to each other; L2 represents a two-electron ligand that is different from a CO ligand or the above-mentioned L1, wherein, when multiple L2's are present, two L2's may be bonded to each other; and m1 represents an integer of 1 to 4 and m2 represents an integer of 0 to 3, wherein the sum total of m1 and m2 (i.e., m1 + m2) satisfies 3 or 4.)

Inventors:
NAGASHIMA HIDEO (JP)
SUNADA YUSUKE (JP)
SAWANO MINA (JP)
NODA DAISUKE (JP)
SAKUTA KOJI (JP)
Application Number:
PCT/JP2016/057084
Publication Date:
September 15, 2016
Filing Date:
March 08, 2016
Export Citation:
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Assignee:
UNIV KYUSHU NAT UNIV CORP (JP)
SHINETSU CHEMICAL CO (JP)
International Classes:
C07F19/00; B01J31/22; C07C5/03; C07C9/15; C07C9/16; C07C13/10; C07C13/18; C07C13/465; C07C15/073; C07C15/18; C07C67/303; C07C69/24; C07C209/50; C07C211/04; C07F7/10; C07F15/02; C07B61/00
Domestic Patent References:
WO2014133017A12014-09-04
WO1996005207A11996-02-22
Foreign References:
JP2011045798A2011-03-10
Other References:
GALLEGO, DANIEL ET AL.: "Highly electron-rich pincer-type iron complexes bearing innocent bis(metallylene)pyridine ligands: syntheses, structures, and catalytic activity", ORGANOMETALLICS, vol. 33, no. 23, 2014, pages 6885 - 6897, XP055310750
SUNADA, YUSUKE ET AL.: "Disilaterracycle Dicarbonyl Complex Containing Weakly Coordinated eta2-(H-Si) Ligands: Application to C-H Functionalization of Indoles and Arenes", ORGANOMETALLICS, vol. 33, no. 21, 2014, pages 5936 - 5939, XP055283072
SILVER, JACK: "Partial Moessbauer quadrupole splittings in low-spin iron(II) compounds; properties of bidentate phosphine ligands and possibilities to forecast when complexes can be prepared for octahedral low-spin iron(II", INORGANICA CHIMICA ACTA, vol. 184, no. 2, 1991, pages 235 - 242, XP055310752
SCHUBERT, ULRICH ET AL.: "Transition-metal silyl complexes, 20. Investigations on the reactivity of the anionic silyl complexes [Fe(CO)3(PR3') SiR3", CHEMISCHE BERICHTE, vol. 120, no. 7, 1987, pages 1079 - 1085
CARRE, FRANCIS H. ET AL.: "Reactivity of p- silanediyl iron carbonyl complexes with alkynes. Molecular structure of (CO)4FeSiPh2CEt=CEtSiPh2 and of (CO) 3FeCMe=CMeSiPh2CMe=CMeFe(CO)3", INORGANIC CHEMISTRY, vol. 21, no. 8, 1982, pages 3099 - 3105, XP055283063
Attorney, Agent or Firm:
PATENT PROFESSIONAL CORPORATION EI-MEI PATENT OFFICE (JP)
Patent business corporation Hideaki international patent firm (JP)
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