Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Shyamal Kumar Chattopadhyay"'
Autor:
Riya Banerjee, Saswati Chakladar, Alok Kumar, Shyamal Kumar Chattopadhyay, Sanchita Chakravarty
Publikováno v:
International Journal of Coal Science & Technology, Vol 11, Iss 1, Pp 1-16 (2024)
Abstract The extraction of valuables from waste has gained momentum. Thermal influence alters both the organic and inorganic components of coal. Insufficient knowledge on the association of rare earth elements (REEs) with the parent matrix of thermal
Externí odkaz:
https://doaj.org/article/f88ec227f5754912b9eaa2720e2acf67
Autor:
Riya Banerjee, Saswati Chakladar, Ashok Mohanty, Sanchita Chakravarty, Shyamal Kumar Chattopadhyay, M.K. Jha
Publikováno v:
Geosystem Engineering. 25:95-115
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31860d874852146cad41595b6c9cb1b5
https://doi.org/10.1080/12269328.2022.2135139
https://doi.org/10.1080/12269328.2022.2135139
Publikováno v:
ACS omega. 7(45)
Cyanide is a very toxic pollutant to aquatic life and the environment. Analytical methods for the quantitative assay of cyanide, which are rapid, sensitive (low limit of detection), and cost-effective, are in great demand. Colorimetric and fluorometr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72ea1e95d660679d1d74a8ea504b1d5b
https://pubmed.ncbi.nlm.nih.gov/36406569
https://pubmed.ncbi.nlm.nih.gov/36406569
Publikováno v:
New Journal of Chemistry. 44:12916-12925
Three hydroxymethyl bridged Cu(II) complexes of a pyridoxal Schiff base ligand 4-((E)-(2-(pyridin-2-yl)ethylimino)methyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol (LH) have been synthesized and characterized on the basis of spectroscopic, elctrochemica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f3d71690df0aa0736e780fe091e943c
https://doi.org/10.1039/d0nj00719f
https://doi.org/10.1039/d0nj00719f
Autor:
Sanchaita Mondal, Montse Corbella, Antu Mondal, Antonio Frontera, Shyamal Kumar Chattopadhyay, Chandrima Das, Moumita Saha, Antonio Bauzá, Krishna Das Saha
Publikováno v:
New Journal of Chemistry. 44:7319-7328
A tridentate N,N,O-donor ligand, in the form of a Schiff base of aminoguanidine (LH) with salicylaldehyde, and its Cu(II) complex, [Cu2(LH)2](ClO4)2, have been synthesized. The single crystal X-ray structure of the complex is reported. The complex sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e561ac4e7b3e454d50ac450f664da53b
https://doi.org/10.1039/c9nj05712a
https://doi.org/10.1039/c9nj05712a
Publikováno v:
New Journal of Chemistry. 44:3748-3754
Tridentate O,N,O-donor Schiff base ligand (E)-1-(2-hydroxybenzylidene)semicarbazide (H2L1) and its Mn(II) complex have been synthesized. Both the ligand and the complex have been characterized by analytical and spectroscopic techniques. X-ray crystal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfa5b8f7ace9eab7bc8924ab5dfc7882
https://doi.org/10.1039/c9nj04591k
https://doi.org/10.1039/c9nj04591k
Publikováno v:
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 273
Fluorogenic chemosensors using pyridoxal derivatized ligands as fluorophore is a rapidly growing field of research. Here we report a new Fe(III) complex, [Fe(HBala-pydx)(Bala-pydx)] (H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::366d15eeea08b765f90000710bf4434f
https://pubmed.ncbi.nlm.nih.gov/35183855
https://pubmed.ncbi.nlm.nih.gov/35183855
Autor:
Subhra Kanti Mukhopadhyay, Swaraj Sengupta, Antu Mondal, Bholanath Pakhira, Moumita Chakraborty, Shyamal Kumar Chattopadhyay, Avishek Banik, Satyajit Mondal
Publikováno v:
New Journal of Chemistry. 43:5466-5474
Herein we report, a mononuclear, highly fluorescent zinc(II) complex Zn(L)(N3)(H2O) (1) that was prepared by an easy “one pot” method, in which the tridentate Schiff base ligand (E)-4-((2-(dimethylamino)ethylimino)methyl)-5-(hydroxymethyl)-2-meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5a29198a0f2dd274b1df74a85c5a708
https://doi.org/10.1039/c8nj05646c
https://doi.org/10.1039/c8nj05646c
Autor:
Riya Banerjee, Saswati Chakladar, Ashok Mohanty, Shyamal Kumar Chattopadhyay, Sanchita Chakravarty
Publikováno v:
Minerals Engineering. 185:107664
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a1778629087648c0f3497c104a07975
https://doi.org/10.1016/j.mineng.2022.107664
https://doi.org/10.1016/j.mineng.2022.107664
Autor:
Shyamal Kumar Chattopadhyay, Sumita Naskar, Subhendu Naskar, Heike Mayer-Figge, William S. Sheldrick
Publikováno v:
Journal of the Indian Chemical Society. 99:100422
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83fae1ae578bc5ebecd957aec7f57ee6
https://doi.org/10.1016/j.jics.2022.100422
https://doi.org/10.1016/j.jics.2022.100422