Title:
METAL COMPLEX AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2010/021345
Kind Code:
A1
Abstract:
Disclosed is a metal complex that can be used as a gas absorption material with superior gas absorbing properties, a gas storage material with a high storage capacity, and a gas separation material with superior gas separation performance and high adsorption capacity. Disclosed is a metal complex, and a manufacturing method therefor, which consists of: a polycyclic aromatic dihydroxy monocarboxylic acid compound, in the structural formula of which hydroxyl groups are at the farthest locations from each other, which has carboxyl groups at the locations adjacent to the hydroxy groups, and which has 10 or more circularly conjugated π electrons, such as 3,7-dihydroxy-2-naphtoeic acid or 4,4’-dihydroxy-3-byphenylcaroxylic acid; at least one metal selected from chromium, molybdenum, tungsten, manganese, iron, ruthenium, cobalt, rhodium, nickel, palladium, copper, zinc, and cadmium; and an organic ligand, such as 4,4’-bipyridyl, capable of bidentate bonding with said metal.
Inventors:
INUBUSHI YASUTAKA (JP)
HORI TAKASHI (JP)
OHGI HIROYUKI (JP)
HORI TAKASHI (JP)
OHGI HIROYUKI (JP)
Application Number:
PCT/JP2009/064524
Publication Date:
February 25, 2010
Filing Date:
August 19, 2009
Export Citation:
Assignee:
KURARAY CO (JP)
INUBUSHI YASUTAKA (JP)
HORI TAKASHI (JP)
OHGI HIROYUKI (JP)
INUBUSHI YASUTAKA (JP)
HORI TAKASHI (JP)
OHGI HIROYUKI (JP)
International Classes:
C07C59/52; B01J20/22; C07D213/06; C07D213/22; C07D213/68; C07D213/72; C07D213/75; C07F1/08
Foreign References:
| JP2003275531A | 2003-09-30 | |||
| JP2003342260A | 2003-12-03 | |||
| JP2004074026A | 2004-03-11 | |||
| JPS61122245A | 1986-06-10 | |||
| JP2003170294A | 2003-06-17 | |||
| JP2004161675A | 2004-06-10 | |||
| JP2003275531A | 2003-09-30 | |||
| JP2003278997A | 2003-10-02 | |||
| JP2003232222A | 2003-08-22 | |||
| JP2003342260A | 2003-12-03 | |||
| JP2004074026A | 2004-03-11 | |||
| JP2005232033A | 2005-09-02 | |||
| JP2005232034A | 2005-09-02 |
Other References:
See also references of EP 2325160A4
KAZUHIRO UEMURA; SUSUMU KIGATAWA, EXPECTED MATERIALS FOR THE FUTURE, vol. 2, 2002, pages 44 - 51
RYOTARO MATSUDA; SUSUMU KITAGAWA, PETROTECH, vol. 26, 2003, pages 97 - 104
KAZUHIRO UEMURA; SUSUMU KIGATAWA, EXPECTED MATERIALS FOR THE FUTURE, vol. 2, 2002, pages 44 - 51
RYOTARO MATSUDA; SUSUMU KITAGAWA, PETROTECH, vol. 26, 2003, pages 97 - 104
Download PDF: