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Catalytic Reduction of Molecular Dinitrogen to Ammonia and Hydrazine Using Vanadium Complexes
被引:92
|作者:
Sekiguchi, Yoshiya
[1
]
Arashiba, Kazuya
[1
]
Tanaka, Hiromasa
[2
]
Eizawa, Aya
[1
]
Nakajima, Kazunari
[1
]
Yoshizawa, Kazunari
[2
]
Nishibayashi, Yoshiaki
[1
]
机构:
[1] Univ Tokyo, Dept Syst Innovat, Sch Engn, Bunkyo Ku, Tokyo 1138656, Japan
[2] Kyushu Univ, Inst Mat Chem & Engn, Nishi Ku, Fukuoka, Fukuoka 8190395, Japan
关键词:
ammonia;
catalysis;
nitrogen fixation;
pincer ligand;
vanadium;
AMBIENT REACTION CONDITIONS;
NN BOND-CLEAVAGE;
NITROGEN-FIXATION;
PINCER LIGANDS;
N-2-TO-NH3;
CONVERSION;
DIVALENT VANADIUM;
N-2;
REDUCTION;
ATOM-TRANSFER;
MOLYBDENUM;
BEARING;
D O I:
10.1002/anie.201802310
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Newly designed and prepared vanadium complexes bearing anionic pyrrole-based PNP-type pincer and aryloxy ligands were found to work as effective catalysts for the direct conversion of molecular dinitrogen into ammonia and hydrazine under mild reaction conditions. This is the first successful example of vanadium-catalyzed dinitrogen reduction under mild reaction conditions.
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页码:9064 / 9068
页数:5
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