Base accelerated generation of N2 and NH3 from an osmium nitride

被引：5

作者：

Konnick, Michael M. ^{[1
]}

Bischof, Steven M. ^{[1
]}

Ess, Daniel H. ^{[2
]}

Periana, Roy A. ^{[1
]}

Hashiguchi, Brian G. ^{[1
]}

机构：

[1] Scripps Res Inst, Scripps Energy & Mat Ctr, Jupiter, FL 33458 USA

[2] Brigham Young Univ, Dept Chem & Biochem, Provo, UT 84602 USA

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2014年 / 382卷

关键词：

Nitride reduction; Homogenous catalysis; Ammonia; Base; Acceleration; Osmium; CH ACTIVATION; COMPLEXES; REDUCTION; HYDROGENATION; AMMONIA; HYDROXIDE;

D O I：

10.1016/j.molcata.2013.10.019

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Dissolution of an Os-VI equivalent to N complex with non-innocent, protic, tris-chelating NNN-ligands in aqueous KOH is shown to produce nitride derived N-2 and NH3. NH3 production was shown to greatly increase under H-2 pressure. Most importantly, both N-2 and NH3 generation are enhanced upon increasing [KOH]. The resulting putative complexes are trapped by in situ treatment with (KCN)-C-13 and shown to be NNN-ligated Os-III and Os-II species, in the absence and presence of H-2 respectively. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：1 / 7

页数：7

共 50 条

[21] Graphene with SiC3 ligand for N2 to NH3 reduction with an ultralow overpotential of 0.03 V
Wang, Fei
Wei, Xinlin
Mao, Jian
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2022, 904
[22] Functionalization of N2 to NH3 via direct N ≡ N bond cleavage using M(III)(NMe2)3 (M=W/Mo): A theoretical study
Baskaran, Sambath
Balu, Perumal
Sivasankar, Chinnappan
[J]. JOURNAL OF CHEMICAL SCIENCES, 2015, 127 (01) : 83 - 94
[23] Reduction of N2 to NH3 by TiO2-supported Ni cluster catalysts: a DFT study
Yang, Huiru
Luo, Dan
Gao, Rui
Wang, Dandan
Li, Haibo
Zhao, Zhao
Feng, Ming
Chen, Zhongwei
[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2021, 23 (31) : 16707 - 16717
[24] Measurements and modelling of nitrogen species in CH4/O2/N2 flames doped with NO, NH3, or NH3+NO
Lamoureux, Nathalie
Marschallek-Watroba, Katarzyna
Desgroux, Pascale
Pauwels, Jean -Francois
Sylla, Marame D.
Gasnot, Laurent
[J]. COMBUSTION AND FLAME, 2017, 176 : 48 - 59
[25] Atomically Dispersed Zinc Active Sites Efficiently Promote the Electrochemical Conversion of N2 to NH3
Wei, Yanjiao
Wang, Xinyu
Sun, Mengjie
Ma, Min
Tian, Jian
Shao, Minhua
[J]. ENERGY & ENVIRONMENTAL MATERIALS, 2024, 7 (03)
[26] Electro- and Photocatalytic Conversion of N2 to NH3 by Chemically Modified Transition Metal Dichalcogenides, MoS2, and WS2
Ganesan, Ashwin
Alhowity, Samar
Alsaleh, Ajyal Z.
Guragain, Manan
Omolere, Olatomide
Cundari, Thomas R.
Kelber, Jeffry
D'Souza, Francis
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2023, 170 (05)
[27] Temperature dependence of pressure broadening of NH3 perturbed by H2 and N2
Nouri, S
Orphal, J
Aroui, H
Hartmann, JM
[J]. JOURNAL OF MOLECULAR SPECTROSCOPY, 2004, 227 (01) : 60 - 66
[28] Mn3O4 Nanocube: An Efficient Electrocatalyst Toward Artificial N2 Fixation to NH3
Wu, Xiufeng
Xia, Li
Wang, Yuan
Lu, Wenbo
Liu, Qian
Shi, Xifeng
Sun, Xuping
[J]. SMALL, 2018, 14 (48)
[29] Surface hydrophobic modification of MXene to promote the electrochemical conversion of N2 to NH3
Wang, Xu
Zhang, Rui
Ma, Chaoqun
Yan, Wei
Wei, Yanjiao
Tian, Jian
Ma, Min
Li, Qing
Shao, Minhua
[J]. JOURNAL OF ENERGY CHEMISTRY, 2023, 87 : 439 - 449
[30] Effects of addition NH3 and N2 dilution on combustion and the emission characteristics of syngas
Wang, Fahui
Xiao, Chuanshuang
Zhang, Dan
Wang, Yao
Wen, Xiaoping
Deng, Haoxin
Chen, Guoyan
[J]. CHEMICAL ENGINEERING RESEARCH & DESIGN, 2025, 214 : 154 - 165

← 1 2 3 4 5 →