scholarly journals Nitrogen fixation catalyzed by ferrocene-substituted dinitrogen-bridged dimolybdenum–dinitrogen complexes: unique behavior of ferrocene moiety as redox active site

2015 ◽  
Vol 6 (7) ◽  
pp. 3940-3951 ◽  
Author(s):  
Shogo Kuriyama ◽  
Kazuya Arashiba ◽  
Kazunari Nakajima ◽  
Hiromasa Tanaka ◽  
Kazunari Yoshizawa ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Active Site ◽  
Ambient Conditions ◽  
Redox Active ◽  
Dinitrogen Complexes

Mo–N2complex bearing ferrocenes as redox-active units efficiently catalyses the formation of ammonia from molecular dinitrogen under ambient conditions.

Research inspired by the chemistry of nitrogenase — Novel metal complexes and their reactivity toward dinitrogen, nitriles, and alkynes

2005 ◽  
Vol 83 (4) ◽  
pp. 358-374 ◽  
Author(s):  
Masanobu Hidai ◽  
Yasushi Mizobe
Keyword(s):  
Nitrogen Fixation ◽  
Metal Complexes ◽  
Active Site ◽  
Bond Cleavage ◽  
Catalytic Reactions ◽  
Tertiary Phosphine ◽  
Tertiary Phosphines ◽  
Dinitrogen Complexes ◽  
And Tungsten

Summarized here are our continuous studies of the last three decades concerning syntheses of new types of complexes learned from nitrogenase and their reactivites toward dinitrogen, nitriles, and alkynes. For Mo and W dinitrogen complexes with tertiary phosphine coligands, a variety of their intriguing reactivities have been demonstrated, and novel transformations of the N2 ligands into numerous nitrogen-containing ligands and compounds have been developed. The C≡N bond cleavage of certain nitriles also proceeds on the Mo site surrounded by tertiary phosphines. Stimulated by the sophisticated structure of the active site of nitrogenase, multinuclear metal–sulfur complexes have been synthesized in rational ways. New types of stoichiometric and catalytic reactions of alkynes have been found by using the thiolato-bridged diruthenium complexes and some cubane-type sulfido clusters containing a noble metal.Key words: nitrogen fixation, molybdenum and tungsten dinitrogen complexes, ruthenium thiolato complexes, metal sulfido clusters, nitriles, alkynes.

Single-atom molybdenum immobilized on photoactive carbon nitride as efficient photocatalysts for ambient nitrogen fixation in pure water

2019 ◽  
Vol 7 (34) ◽  
pp. 19831-19837 ◽  
Author(s):  
Xiang-Wei Guo ◽  
Shuang-Ming Chen ◽  
Hong-Juan Wang ◽  
Zhi-Ming Zhang ◽  
Hong Lin ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Active Site ◽  
Large Scale ◽  
Carbon Nitride ◽  
Pure Water ◽  
Single Atom ◽  
Ambient Conditions

A series of single-atom Mo-PCN photocatalysts were facilely and large-scale prepared. The two-coordinated Mo center can serve as active site for N2 chemisorption and activation, first achieving solar-driven N2 reduction in pure water under ambient conditions.

Nanoporous Nickel–Molybdenum Oxide with an Oxygen Vacancy for Electrocatalytic Nitrogen Fixation under Ambient Conditions

2021 ◽  
Author(s):  
Lin Xiao ◽  
Shengli Zhu ◽  
Yanqin Liang ◽  
Zhaoyang Li ◽  
Shuilin Wu ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Oxygen Vacancy ◽  
Molybdenum Oxide ◽  
Ambient Conditions

Kinetics and Thermodynamics of Free Flavins and the Flavin-Based Redox Active Site within Glucose Oxidase Dissolved in Solution or Sequestered within a Sol−Gel-Derived Glass

1999 ◽  
Vol 71 (6) ◽  
pp. 1215-1224 ◽  
Author(s):  
Ann M. Hartnett ◽  
Christine M. Ingersoll ◽  
Gary A. Baker ◽  
Frank V. Bright
Keyword(s):  
Glucose Oxidase ◽  
Active Site ◽  
Sol Gel ◽  
Kinetics And Thermodynamics ◽  
Redox Active

Efficient photocatalytic nitrogen fixation under ambient conditions enabled by the heterojunctions of n-type Bi2MoO6 and oxygen-vacancy-rich p-type BiOBr

Nanoscale ◽  
2019 ◽  
Vol 11 (21) ◽  
pp. 10439-10445 ◽  
Author(s):  
Xiaolan Xue ◽  
Renpeng Chen ◽  
Changzeng Yan ◽  
Yi Hu ◽  
Wenjun Zhang ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Oxygen Vacancy ◽  
Ambient Conditions ◽  
Nitrogen Reduction ◽  
Photocatalytic Activities ◽  
P Type

Bi2MoO6/OV-BiOBr heterojunctions are synthesized and show good photocatalytic activities for nitrogen reduction to ammonia under ambient conditions.

Dinitrogen Complexes and Nitrogen Fixation

1971 ◽  
pp. 57-103 ◽  
Author(s):  
J. Chatt ◽  
R. L. Richards
Keyword(s):  
Nitrogen Fixation ◽  
Dinitrogen Complexes

scholarly journals Back Cover: An Amorphous Noble-Metal-Free Electrocatalyst that Enables Nitrogen Fixation under Ambient Conditions (Angew. Chem. Int. Ed. 21/2018)

2018 ◽  
Vol 57 (21) ◽  
pp. 6354-6354
Author(s):  
Chade Lv ◽  
Chunshuang Yan ◽  
Gang Chen ◽  
Yu Ding ◽  
Jingxue Sun ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Noble Metal ◽  
Ambient Conditions ◽  
Metal Free ◽  
Back Cover

scholarly journals Oxygen vacancy engineering in spinel-structured nanosheet wrapped hollow polyhedra for electrochemical nitrogen fixation under ambient conditions

2020 ◽  
Vol 8 (4) ◽  
pp. 1652-1659 ◽  
Author(s):  
Feili Lai ◽  
Jianrui Feng ◽  
Xiaobin Ye ◽  
Wei Zong ◽  
Guanjie He ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Oxygen Vacancy ◽  
Ambient Conditions ◽  
Faradaic Efficiency ◽  
Structured Materials ◽  
Ammonia Conversion

Electrochemical nitrogen-to-ammonia conversion under ambient conditions is realized by an oxygen vacancy-rich spinel structured materials, showing relatively high faradaic efficiency and yields.

Nitrogen Fixation under Mild Ambient Conditions: Part I—The Initial Dissociation/Association Step at Molybdenum Triamidoamine Complexes

2005 ◽  
Vol 11 (24) ◽  
pp. 7448-7460 ◽  
Author(s):  
Boris Le Guennic ◽  
Barbara Kirchner ◽  
Markus Reiher
Keyword(s):  
Nitrogen Fixation ◽  
Ambient Conditions

Synthesis and Reactivity of Iron- and Cobalt-Dinitrogen Complexes Bearing PSiP-Type Pincer Ligands toward Nitrogen Fixation

2017 ◽  
Vol 2017 (32) ◽  
pp. 3769-3778 ◽  
Author(s):  
Ryuji Imayoshi ◽  
Kazunari Nakajima ◽  
Jun Takaya ◽  
Nobuharu Iwasawa ◽  
Yoshiaki Nishibayashi
Keyword(s):  
Nitrogen Fixation ◽  
Pincer Ligands ◽  
Dinitrogen Complexes
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