Title:
アンモニアの製造方法、モリブデン錯体及びベンゾイミダゾール化合物
Document Type and Number:
Japanese Patent JP7318871
Kind Code:
B2
Abstract:
The ammonia manufacturing method according to the present invention is for producing ammonia from nitrogen molecules in the presence of a catalyst, a reducing agent, and a proton source. Examples of usable catalysts include molybdenum complexes such as [MoI3(PNP)] (PNP being 2,6-bis(di-tert-butylphosphinomethyl)pyridine). Samarium iodide (II) is used as the reducing agent, and an alcohol or water is used as the proton source.
Inventors:
Yoshiaki Nishibayashi
Kazunari Nakajima
Yuya Ashida
Kazutaka Matoba
Akira Kondo
Takamasa Kikuchi
Kazunari Nakajima
Yuya Ashida
Kazutaka Matoba
Akira Kondo
Takamasa Kikuchi
Application Number:
JP2020503610A
Publication Date:
August 01, 2023
Filing Date:
February 28, 2019
Export Citation:
Assignee:
National University Corporation The University of Tokyo
Nissan Chemical Co., Ltd.
Nissan Chemical Co., Ltd.
International Classes:
C01C1/04; B01J31/26; C07F9/6506
Domestic Patent References:
| JP2013159568A | ||||
| JP2010195703A |
Other References:
TANABE,Yoshiaki et al.,Catalytic Dinitrogen Fixation to Form Ammonia at Ambient Reaction Conditions Using Transition Metal,The Chemical Record,2016年,Vol.16,p.1549-1577
TANAKA,Hiromasa et al.,Interplay between Theory and Experiment for Ammonia Synthesis Catalyzed by Transition Metal Complexe,Accounts of Chemical Research,2016年,Vol.49,p.987-995
KURIYAMA,Shogo et al.,Angewandte Chemie International Edition,2016年,Vol.55,p.14291-14295,DOI:10.1002/anie.2016060090
EIZAWA, Aya et al.,Nature Communications,2017年,DOI:10.1038/ncomms14874
TANAKA,Hiromasa et al.,Interplay between Theory and Experiment for Ammonia Synthesis Catalyzed by Transition Metal Complexe,Accounts of Chemical Research,2016年,Vol.49,p.987-995
KURIYAMA,Shogo et al.,Angewandte Chemie International Edition,2016年,Vol.55,p.14291-14295,DOI:10.1002/anie.2016060090
EIZAWA, Aya et al.,Nature Communications,2017年,DOI:10.1038/ncomms14874
Attorney, Agent or Firm:
Patent Attorney Corporation ITEC International Patent Office