ChemInform Abstract: One-Step Synthesis of SBA-15 Containing Tungsten Oxide Nanoclusters: A Chemoselective Catalyst for Oxidation of Sulfides to Sulfoxides under Ambient Conditions.

ChemInform ◽  
2008 ◽  
Vol 39 (13) ◽  
Author(s):  
Ankur Bordoloi ◽  
Ajayan Vinu ◽  
S. B. Halligudi
Keyword(s):  
Tungsten Oxide ◽  
Ambient Conditions ◽  
Oxidation Of Sulfides ◽  
One Step

scholarly journals Enhanced Grain-boundary Emission Lifetime and Additive Induced Crystal Orientation in One-Step Spin-Coated Mixed Cationic (FA/MA) Lead Perovskite Thin Films Stabilized by Zinc Iodide Doping

2017 ◽  
Author(s):  
René M. Williams ◽  
Loreta A. Muscarella ◽  
Dina Petrova ◽  
Rebecca Jorge Cervasio ◽  
Aram Farawar ◽  
...  
Keyword(s):  
Thin Films ◽  
Laser Scanning ◽  
Laser Scanning Microscopy ◽  
Confocal Laser ◽  
Crystal Formation ◽  
Ambient Conditions ◽  
Emission Lifetime ◽  
Photoluminescence Lifetime ◽  
One Step ◽  
Zinc Iodide

Mixed cationic lead perovskites containing formamidinium and methylammonium can be stabilized by incorporating ZnI<sub>2 </sub>as an “internal desiccant”. Next to prolonged stability under ambient conditions we show with XRD that the use of an additive, 3-chloropropyl ammonium chloride, influences crystal formation by orienting the crystals. These ~500 nm crystals show individual photoluminescent behavior in thin films and have a longer photoluminescence lifetime at the grain boundaries as compared to the center of the crystal or relative to un-doped materials without the additive made under identical conditions. Charges recombine slower at the edges of the crystals as observed with confocal laser scanning microscopy

Quaternary Type IV Deep Eutectic Solvent-Based Tungsten Oxide/Niobium Oxide Photochromic and Reverse Fading Composite Complex

2021 ◽  
Author(s):  
Onome Ejeromedoghene ◽  
Xiangyu Ma ◽  
Olayinka Oderinde ◽  
Fang Yao ◽  
Adewuyi Sheriff ◽  
...  
Keyword(s):  
Tungsten Oxide ◽  
Niobium Oxide ◽  
Deep Eutectic Solvent ◽  
Ambient Conditions ◽  
Solvothermal Route ◽  
Type Iv

A new quaternary type IV deep eutectic solvent (DES) was prepared for the synthesis of WO3/Nb2O5 complexes via a facile solvothermal route under ambient conditions. The PXRD confirms the formation...

Ruthenium-Catalyzed Synthesis of Pyrrolo[1,2-a]quinoxaline Derivatives from 1-(2-Aminophenyl)pyrroles and Sulfoxonium Ylides

Synlett ◽  
2020 ◽  
Vol 31 (12) ◽  
pp. 1205-1210 ◽  
Author(s):  
Guo-Sheng Huang ◽  
Xin-Feng Cui ◽  
Fang-Peng Hu ◽  
Xiao-Qiang Zhou ◽  
Zhen-Zhen Zhan
Keyword(s):  
Reaction Time ◽  
Functional Group ◽  
Reaction Pathway ◽  
Ambient Conditions ◽  
Step Method ◽  
Short Reaction Time ◽  
Quinoxaline Derivatives ◽  
One Step ◽  
Preliminary Study ◽  
Mechanism Of The Reaction

A ruthenium-catalyzed [5+1] annulation of 1-(2-aminophenyl)pyrroles with α-carbonyl sulfoxonium ylides is reported. This reaction provides a one-step method for synthesizing pyrrolo[1,2-a]quinoxaline derivatives under ambient conditions. The system proceeds with a short reaction time and a high functional-group tolerance. Notably, this divergent protocol tolerates β-keto sulfoxonium ylides and can be applied to α-ester sulfoxonium ylides. A preliminary study was made of the mechanism of the reaction, and a reaction pathway is proposed.

ChemInform Abstract: ONE-STEP OXIDATION OF BENZENE TO PHENOL UNDER AMBIENT CONDITIONS

1983 ◽  
Vol 14 (27) ◽  
Author(s):  
K. SASAKI ◽  
S. ITO ◽  
Y. SAHEKI ◽  
T. KINOSHITA ◽  
T. YAMASAKI ◽  
...  
Keyword(s):  
Ambient Conditions ◽  
One Step ◽  
Oxidation Of Benzene

Deep eutectic-solvothermal synthesis of nanostructured Fe3S4 for electrochemical N2 fixation under ambient conditions

2018 ◽  
Vol 54 (92) ◽  
pp. 13010-13013 ◽  
Author(s):  
Xinhui Zhao ◽  
Xue Lan ◽  
Dongkun Yu ◽  
Hui Fu ◽  
Zhimin Liu ◽  
...  
Keyword(s):  
N2 Fixation ◽  
Solvothermal Synthesis ◽  
Catalytic Efficiency ◽  
Metal Sulfides ◽  
Ambient Conditions ◽  
Nitrogen Reduction ◽  
Reduction Reactions ◽  
One Step

One-step solvothermal synthesis of metal sulfides by combining solvothermal synthesis and sulfuration processes. These sulfides show a high catalytic efficiency for nitrogen reduction reactions.

A horseradish peroxidase immobilized radiation grafted polymer matrix: a biocatalytic system for dye waste water treatment

RSC Advances ◽  
2016 ◽  
Vol 6 (4) ◽  
pp. 2974-2981 ◽  
Author(s):  
Virendra Kumar ◽  
Nilanjal Misra ◽  
Narender Kumar Goel ◽  
Rucha Thakar ◽  
Jagannath Gupta ◽  
...  
Keyword(s):  
Waste Water ◽  
Water Treatment ◽  
Waste Water Treatment ◽  
Covalent Immobilization ◽  
Single Step ◽  
Polymer Support ◽  
Ambient Conditions ◽  
Environment Friendly ◽  
Grafted Polymer ◽  
One Step

A single step-environment friendly-water based-radiation grafting process was used to fabricate an epoxy functionalized polymer support for one step-covalent immobilization of enzyme HRP in ambient conditions, and tested for dye waste water treatment.

ONE-STEP OXIDATION OF BENZENE TO PHENOL UNDER AMBIENT CONDITIONS

1983 ◽  
Vol 12 (1) ◽  
pp. 37-38 ◽  
Author(s):  
Kazuo Sasaki ◽  
Sotaro Ito ◽  
Yukitami Saheki ◽  
Tatsuaki Kinoshita ◽  
Toshimichi Yamasaki ◽  
...  
Keyword(s):  
Ambient Conditions ◽  
One Step ◽  
Oxidation Of Benzene
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