scholarly journals Progress in vanadium complex catalysts and their catalytic behavior toward copolymerization of ethylene with α-olefins

2021 ◽  
Author(s):  
Shu Zhang ◽  
Xiaoyu Zhang ◽  
Yicong Wang ◽  
Yixian Wu
Keyword(s):  
Vanadium Complex ◽  
Catalytic Behavior ◽  
Alpha Olefins

Synthesis of a new vanadium complex (V), hexa [4-methylimidazolium] decavanadate trihydrate (C4H7N2)6V10O28·3H2O: Physico-chemical and biological characterizations

2021 ◽  
Vol 1236 ◽  
pp. 130331
Author(s):  
Taissir Aissa ◽  
Regaya Ksiksi ◽  
Ines Elbini-Dhouib ◽  
Raoudha Doghri ◽  
Najet Srairi-Abid ◽  
...  
Keyword(s):  
Vanadium Complex ◽  
Physico Chemical

scholarly journals Dichloro(η6-p-cymene)(P,P-diphenyl-N-propyl-phosphinous amide-κP)ruthenium(II)

Molbank ◽  
10.3390/m1217 ◽  
2021 ◽  
Vol 2021 (2) ◽  
pp. M1217
Author(s):  
Rebeca González-Fernández ◽  
Pascale Crochet ◽  
Victorio Cadierno
Keyword(s):  
Ir Spectroscopy ◽  
Elemental Analysis ◽  
Title Compound ◽  
Room Temperature ◽  
Toluene Solution ◽  
Catalytic Behavior ◽  
Multinuclear Nmr

The title compound, i.e., [RuCl2(η6-p-cymene)(PPh2NHnPr)] (2), was obtained in a 71% yield by reacting a toluene solution of the chlorophosphine complex [RuCl2(η6-p-cymene)(PPh2Cl)] (1) with two equivalents of n-propylamine at room temperature. The aminophosphine complex 2 was characterized by elemental analysis, multinuclear NMR (31P{1H}, 1H and 13C{1H}) and IR spectroscopy. In addition, its catalytic behavior in the hydration of benzonitrile was briefly explored.

scholarly journals Unravelling the K-promotion effect in a highly active and stable Fe5C2 nanoparticle for catalytic linear alpha-olefin production

2021 ◽  
Author(s):  
Jin Hee Lee ◽  
Hack-Keun Lee ◽  
Kwangsoo Kim ◽  
Geunbae Rhim ◽  
Min Hye Youn ◽  
...  
Keyword(s):  
Value Added ◽  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Promotion Effect ◽  
Fischer Tropsch Synthesis ◽  
Highly Active ◽  
Olefin Production ◽  
Alpha Olefin ◽  
K Promotion ◽  
Alpha Olefins

C5−C13 linear alpha() olefins (LAOs) are high-value-added chemicals acknowledged by industry. However, using catalysts to elevate the activity and selectivity of LAOs remains a major challenge for Fischer–Tropsch synthesis (FTS)....

The use of main-group elements to mimic catalytic behavior of transition metals I: reduction of dinitrogen to ammonia catalyzed by bis(Lewis base)borylenium diradicals

2020 ◽  
Vol 22 (48) ◽  
pp. 28423-28433
Author(s):  
Yu Wang ◽  
Chun-Guang Liu
Keyword(s):  
Transition Metals ◽  
Main Group ◽  
Lewis Base ◽  
Main Group Elements ◽  
Catalytic Behavior ◽  
Metal Free

An emerging class of compounds, bis(Lewis base)borylenium diradicals with an electron-rich boron(i) center, are potential metal-free catalysts for dinitrogen activation and reduction.

Additivation of MoS2 nanosheets to synthetic poly-alpha-olefins base oils: A theoretical study of nanolubrication

2021 ◽  
Vol 332 ◽  
pp. 115881
Author(s):  
Loukia Maritsa ◽  
Sonia Martel ◽  
Rocio Barros ◽  
Alfredo Bol ◽  
Santiago Aparicio
Keyword(s):  
Theoretical Study ◽  
Mos2 Nanosheets ◽  
Base Oils ◽  
Alpha Olefins

Catalytic behavior of a thermo-responsive PVDF/microgel@Pd membrane for 2- nitroaniline degradation

2020 ◽  
pp. 104757
Author(s):  
Bangkai Li ◽  
Xi Chen ◽  
Yongdi Ma ◽  
Jianzu Wang ◽  
Xiaoying Zhai ◽  
...  
Keyword(s):  
Catalytic Behavior ◽  
Pd Membrane

scholarly journals Nano-architecture of silica nanoparticles as a tool to tune both electrochemical and catalytic behavior of NiII@SiO2

RSC Advances ◽  
2019 ◽  
Vol 9 (39) ◽  
pp. 22627-22635
Author(s):  
Mikhail N. Khrizanforov ◽  
Svetlana V. Fedorenko ◽  
Asia R. Mustafina ◽  
Vera V. Khrizanforova ◽  
Kirill V. Kholin ◽  
...  
Keyword(s):  
Silica Nanoparticles ◽  
Synthetic Route ◽  
Catalytic Behavior

The present work introduces a facile synthetic route for efficient doping of [NiII(bpy)x] into silica nanoparticles with various sizes and architectures.

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