scholarly journals A facile synthesis of pyrano[2,3‐ d :6,5‐ d ′]dipyrimidines via microwave‐assisted m ulticomponent reactions catalyzed by β‐cyclodextrin

2020 ◽  
Author(s):  
Jayashree Avvadukkam ◽  
Narayana Badiadka ◽  
Sarojini B. Kunhanna ◽  
Madan S. Kumar
Keyword(s):  
Facile Synthesis ◽  
Microwave Assisted

scholarly journals Microwave-Assisted Facile Synthesis and Crystal Structure of cis-9,10,11,15-Tetrahydro-9,10[3′,4′]-furanoanthracene-12,14-dione.

ChemInform ◽  
2006 ◽  
Vol 37 (34) ◽  
Author(s):  
Weerachai Phutdhawong ◽  
Duang Buddhasukh ◽  
Stephen G. Pyne ◽  
Apinpus Rujiwatra ◽  
Chaveng Pakawatchai
Keyword(s):  
Crystal Structure ◽  
Facile Synthesis ◽  
Synthesis And Crystal Structure ◽  
Microwave Assisted

Improved adsorption of Congo red by nanostructured flower-like Fe(II)–Fe(III) hydroxy complex

2018 ◽  
Vol 78 (3) ◽  
pp. 506-514
Author(s):  
Xiaoyan Sun ◽  
Zhongwu Liu ◽  
Zhigang Zheng ◽  
Hongya Yu ◽  
Dechang Zeng
Keyword(s):  
Adsorption Capacity ◽  
Anion Exchange ◽  
Electrostatic Interaction ◽  
Congo Red ◽  
Removal Rate ◽  
Superior Performance ◽  
Facile Synthesis ◽  
Similar Reduction ◽  
Microwave Assisted ◽  
Strong Adsorption

Abstract Amorphous Fe(II)–Fe(III) hydroxy complex with flower-like nanostructure was synthesized by ferric reduction using a microwave-assisted ethylene glycol approach. Here we investigated the correlation between its chemical composition and the removal rate for Congo red (CR) dye. The results showed that the amorphous complex had similar reduction and anion exchange capacities to the green rust. Due to the synergistic effect of attractive electrostatic interaction, anion exchange, ferrous redox and hydrogen bonding, the Fe(II)–Fe(III) hydroxy complex exhibited strong adsorption of CR with an estimated adsorption capacity up to 513 mg g−1. In contrast, the Fe(III) hydroxy complex had an adsorption capacity of 296 mg g−1 because of the predominant mechanism based on the electrostatic interaction. The present study provides a facile synthesis of nanostructured iron hydroxy complex, with superior performance in adsorbing CR.

Microwave-assisted facile synthesis of polymer dots as a fluorescent probe for detection of cobalt(II) and manganese(II)

2019 ◽  
Vol 411 (11) ◽  
pp. 2373-2381 ◽  
Author(s):  
Li Zhao ◽  
Huiyu Li ◽  
Haochi Liu ◽  
Meitong Liu ◽  
Ning Huang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Facile Synthesis ◽  
Microwave Assisted ◽  
Polymer Dots
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