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Title:
METAL PORPHYRIN COMPLEX, METHOD FOR PRODUCING SAME, CARBON DIOXIDE IMMOBILIZATION CATALYST COMPRISING SAME, AND METHOD FOR PRODUCING CYCLIC CARBONIC ACID ESTER.
Document Type and Number:
WIPO Patent Application WO/2013/042695
Kind Code:
A1
Abstract:
Provided is a metal porphyrin complex represented by general formula (1). (In formula (1), M is a metal. A1 to A4 are each independently a substituent group represented by general formula (2).) (In formula (2), D is a divalent organic group having 1 to 20 carbon atoms. E+ is a quaternary ammonium group or quaternary phosphonium group having 3 to 60 carbon atoms. X is a halogen atom.) Therefore, provided is a metal porphyrin complex which, when used as a carbon dioxide immobilization catalyst, exhibits high catalytic activity, places little load on the environment and can be easily synthesized.

Inventors:
EMA TADASHI (JP)
SAKAI TAKASHI (JP)
MIYAZAKI YUKI (JP)
Application Number:
PCT/JP2012/073957
Publication Date:
March 28, 2013
Filing Date:
September 19, 2012
Export Citation:
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Assignee:
UNIV OKAYAMA NAT UNIV CORP (JP)
International Classes:
C07D487/22; B01J31/22; B01J31/24; C07D317/36; C07F3/02; C07F3/06; C07F9/54
Foreign References:
JPS59101488A1984-06-12
JPS56127384A1981-10-06
JPH11509180A1999-08-17
JP2006512301A2006-04-13
Other References:
LIU, Y.: "Functional multiwalled carbon nanotube nanocomposite with iron picket-fence porphyrin and its electrocatalytic behavior", ELECTROCHEMISTRY COMMUNICATIONS, vol. 9, no. 10, 2007, pages 2564 - 2570, XP022259114
ROBIC N. ET AL: "Synthesis and preliminary DNA- interaction studies of a new cationic porphyrin", TETRAHEDRON LETTERS, vol. 31, no. 33, 1990, pages 4739 - 4742, XP026024995
YAMASHITA T. ET AL: "Stabilization of guanine quadruplex DNA by the binding of porphyrins with cationic side arms", BIOORGANIC & MEDICINAL CHEMISTRY, vol. 13, no. 7, 2005, pages 2423 - 2430, XP027637615
AHMADI F. ET AL: "Electron-deficient tin(IV) tetraphenylporphyrin perchlorate: A highly efficient catalyst for chemical fixation of carbon dioxide", POLYHEDRON, vol. 32, no. 1, 2012, pages 68 - 72, XP028356229
AHMADI F. ET AL: "Highly efficient chemical fixation of carbon dioxide catalyzed by high-valent tetraphenylporphyrinatotin(IV) triflate", INORGANIC CHEMISTRY COMMUNICATIONS, vol. 14, no. 9, 2011, pages 1489 - 1493, XP028244392
EMA T. ET AL: "A bifunctional catalyst for carbon dioxide fixation: cooperative double activation of epoxides for the synthesis of cyclic carbonates", CHEMICAL COMMUNICATIONS, vol. 48, no. 37, 11 May 2012 (2012-05-11), pages 4489 - 4491, XP003030969
WANG M. ET AL: "Efficient Solvent-free Synthesis of Chloropropene Carbonate from the Coupling Reaction of CO2 and Epichlorohydrin Catalyzed by Magnesium Porphyrins as Chlorophyll-like Catalysts", CHINESE JOURNAL OF CHEMICAL ENGINEERING, vol. 19, no. 3, June 2011 (2011-06-01), pages 446 - 451, XP003030970
W. J. KRUPER ET AL., J. ORG. CHEM., vol. 60, 1995, pages 725 - 727
R. L. PADDOCK ET AL., TETRAHEDRON LETT., vol. 45, 2004, pages 2023 - 2026
R. SRIVASTAVA ET AL., J. MOL. CATAL. A: CHEM., vol. 226, 2005, pages 199 - 205
JIN ET AL., J. MOL. CATAL. A: CHEM., vol. 261, 2007, pages 262 - 266
W. MEI ET AL., CHINESE JOURNAL OF CHEMICAL ENGINEERING, vol. 19, no. 3, 2011, pages 446 - 451
See also references of EP 2759546A4
Attorney, Agent or Firm:
NAKATSUKASA, Shigeki et al. (JP)
Shigeki Nakamu (JP)
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Claims: