SYNTHESIS AND PROPERTIES OF BINUCLEAR CYANIDE-BRIDGED NICKEL–IRON COMPLEXES

2001 ◽  
Vol 31 (1) ◽  
pp. 57-64 ◽  
Author(s):  
Shuzhong Zhan ◽  
Dong Guo ◽  
Chunwei Yuan ◽  
Ping Li
Keyword(s):  
Iron Complexes ◽  
Nickel Iron

Dithiolato- and halogenido-bridged nickel–iron complexes related to the active site of [NiFe]-H2ases: preparation, structures, and electrocatalytic H2 production

2017 ◽  
Vol 46 (30) ◽  
pp. 10003-10013 ◽  
Author(s):  
Li-Cheng Song ◽  
Xiao-Feng Han ◽  
Wei Chen ◽  
Jia-Peng Li ◽  
Xu-Yong Wang
Keyword(s):  
Active Site ◽  
Iron Complexes ◽  
H2 Production ◽  
Nickel Iron

A new series of [NiFe]-H2ase mimics (5a,b–7a,b) has been prepared and structurally characterized; particularly, they have been found to be pre-catalysts for H2 production from Cl2CHCO2H under CV conditions.

Thiolate Bridged Nickel–Iron Complexes Containing both Iron(0) and Iron(II) Carbonyls

1996 ◽  
Vol 35 (20) ◽  
pp. 2390-2393 ◽  
Author(s):  
Chia-Huei Lai ◽  
Joseph H. Reibenspies ◽  
Marcetta Y. Darensbourg
Keyword(s):  
Iron Complexes ◽  
Nickel Iron

scholarly journals Synthesis and Characterisation of New Nickel-Iron Complexes with an S4 Coordination Environment around the Nickel Centre

2003 ◽  
Vol 2003 (21) ◽  
pp. 3968-3974 ◽  
Author(s):  
Johanna A. W. Verhagen ◽  
Martin Lutz ◽  
Anthony L. Spek ◽  
Elisabeth Bouwman
Keyword(s):  
Iron Complexes ◽  
Coordination Environment ◽  
Nickel Iron

Heteronuclear Nickel-Iron Complexes and the Crystal Structure of [Fe2(CO)6(μ3-S)2{Ni(dppe)}]

2005 ◽  
Vol 631 (11) ◽  
pp. 2062-2066 ◽  
Author(s):  
A. Abel Lozano ◽  
M. Dolores Santana ◽  
Gabriel García ◽  
J. Elaine Barclay ◽  
Siân C. Davies ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Iron Complexes ◽  
Nickel Iron

Dithiolato-bridged nickel–iron complexes as models for the active site of [NiFe]-hydrogenases

2017 ◽  
Vol 53 (27) ◽  
pp. 3818-3821 ◽  
Author(s):  
Li-Cheng Song ◽  
Xi-Yue Yang ◽  
Meng Cao ◽  
Xiu-Yun Gao ◽  
Bei-Bei Liu ◽  
...  
Keyword(s):  
Active Site ◽  
Iron Complexes ◽  
High Yield ◽  
Functional Modeling ◽  
Nickel Iron

While the first NiFe-based μ-hydroxo model [3]+ can be prepared by reaction of a dicarbonyl model [1]2+ with Me3NO·2H2O, the functional modeling of H2 activation catalyzed by the Ni-SIa state gives the t-hydride model [2]+ in high yield.

A possibility of using nickel concentrate, obtained as a result of hydrometallurgical enrichment of manganese-containing raw materials, at steel alloying

2020 ◽  
Vol 76 (7) ◽  
pp. 709-715
Author(s):  
O. Yu. Kichigina
Keyword(s):  
Raw Materials ◽  
Experimental Studies ◽  
Selective Extraction ◽  
Technological Parameters ◽  
Nickel Iron ◽  
Nickel Recovery ◽  
Nickel Concentrate ◽  
Steel Alloying ◽  
High Degree ◽  
Comprehensive Processing

At production of stainless steel expensive alloying elements, containing nickel, are used. To decrease the steel cost, substitution of nickel during steel alloying process by its oxides is an actual task. Results of analysis of thermodynamic and experimental studies of nickel reducing from its oxide presented, as well as methods of nickel oxide obtaining at manganese bearing complex raw materials enrichment and practice of its application during steel alloying. Technology of comprehensive processing of complex manganese-containing raw materials considered, including leaching and selective extraction out of the solution valuable components: manganese, nickel, iron, cobalt and copper. Based on theoretical and experiment studies, a possibility of substitution of metal nickel by concentrates, obtained as a result of hydrometallurgical enrichment, was confirmed. Optimal technological parameters, ensuring high degree of nickel recovery out of the initial raw materials were determined. It was established, that for direct steel alloying it is reasonable to add into the charge pellets, consisting of nickel concentrate and coke fines, that enables to reach the through nickel recovery at a level of 90%. The proposed method of alloying steel by nickel gives a possibility to decrease considerably steel cost at the expense of application of nickel concentrate, obtained out of tails of hydrometallurgical enrichment of manganese-bearing raw materials, which is much cheaper comparing with the metal nickel.

ALLOY 48

Alloy Digest ◽  
1975 ◽  
Vol 24 (6) ◽  
Keyword(s):  
Iron Alloy ◽  
Heat Treating ◽  
Magnetic Core ◽  
High Permeability ◽  
Nickel Iron ◽  
Core Losses ◽  
Instrument Transformers ◽  
Nickel Iron Alloy ◽  
Shielding Material ◽  
Communication Equipment

Abstract ALLOY 48 is a vacuum-melted, 48% nickel-iron alloy designed for high permeability, and low core losses. It is ideal in applications requiring efficient magnetic core materials, such as audio and instrument transformers, instrument relays, and many other communication equipment devices. It is excellent for rotor and stator laminations, and is also a very effective magnetic shielding material. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Fe-52. Producer or source: Magnetics Specialty Metals Division. See also Alloy Digest Fe-96, April 1992.

NIROMET 46

Alloy Digest ◽  
1969 ◽  
Vol 18 (10) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Physical Properties ◽  
Tensile Properties ◽  
Iron Alloy ◽  
Heat Treating ◽  
Nickel Iron ◽  
Nickel Iron Alloy ◽  
Glass Seals

Abstract Niromet 46 is a 46% nickel-iron alloy having low and controlled coefficient of expansion. It is recommended for metal-to-glass seals and terminal bands in vitreous enameled resistors. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Fe-39. Producer or source: Wilbur B. Driver Company.

NI-SPAN-C Alloy 902

Alloy Digest ◽  
1968 ◽  
Vol 17 (1) ◽  
Keyword(s):  
Fracture Toughness ◽  
Corrosion Resistance ◽  
Cold Work ◽  
Temperature Fluctuations ◽  
Heat Treating ◽  
Chromium Alloy ◽  
Constant Modulus ◽  
Nickel Iron ◽  
Iron Chromium Alloy ◽  
Iron Chromium

Abstract N1-SPAN-C alloy 902 is an age-hardenable, nickel-iron-chromium alloy. Its outstanding characteristic is a controllable thermoelastic coefficient. Proper combination of cold work and thermal treatment can produce an essentially constant modulus of elasticity from -50 F to +150 F. The alloy is especially suitable for many types of precision equipment where elastic members are subject to temperature fluctuations. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Fe-32. Producer or source: Huntington Alloy Products Division, An INCO Company.

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