Výsledky vyhledávání - "Sumit Kumar Patra"

An aggregation induced emission active bis-heteroleptic ruthenium(ii) complex for luminescence light-up detection of pyrophosphate ions

Autor: Sumit Kumar Patra, Monosh Rabha, Bhaskar Sen, Kripamoy Aguan, Snehadrinarayan Khatua

Publikováno v: Dalton Transactions. 52:2592-2602

An aggregation-induced emission active bis-heteroleptic(iii) complex of an aminoethanol substituted 1,10-phenanthroline-based ligand has been developed for highly selective luminescence ‘light-up’ sensing of pyrophosphate ions.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f462aaad55b28f7577e2bf7fe0f5bf6f
https://doi.org/10.1039/d2dt03469g

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An aggregation-induced emission-active bis-heteroleptic ruthenium(ii) complex of thiophenyl substituted phenanthroline for the selective 'turn-off' detection of picric acid

Autor: Sumit Kumar Patra, Monosh Rabha, Snehadrinarayan Khatua, Bhaskar Sen

Publikováno v: New Journal of Chemistry. 46:169-177

The development of metal complex-based aggregation-induced emission (AIE) active materials is of great importance and a challenging task. We have designed and successfully synthesized a new bis-heteroleptic ruthenium(II) polypyridine complex, Ru-1 of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::52f4feabc6b228419381b15705bda5f3
https://doi.org/10.1039/d1nj04798a

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Ruthenium(II) Complex‐Based G‐quadruplex DNA Selective Luminescent ‘Light‐up’ Probe for RNase H Activity Detection

Autor: Monosh Rabha, Kripamoy Aguan, Sanjoy Kumar Sheet, Bhaskar Sen, Sumit Kumar Patra, Snehadrinarayan Khatua

Publikováno v: ChemBioChem. 22:2880-2887

A bis-heteroleptic ruthenium(II) complex, 1[PF6 ]2 of benzothiazole amide substituted 2,2'-bipyridine ligand (bmbbipy) has been synthesized for the selective detection of G-quadruplex (GQ) DNA and luminescence-assay-based RNase H activity monitoring.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::896f16435a1e8f6fd9cdff0e7624638e
https://doi.org/10.1002/cbic.202100229

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Visible-light-mediated synthesis of 3,4,5-trisubstituted furan-2-one derivatives via a bifunctional organo photocatalyst

Autor: Snehadrinarayan Khatua, Rishanlang Nongkhlaw, Sumit Kumar Patra, Arup Dutta

Publikováno v: New Journal of Chemistry. 45:19329-19337

Furan-2-one derivatives are of great importance in chemistry for both synthetic and biological purposes. Herein, we report a new approach towards their synthesis via a mild, inexpensive, and green photochemical protocol, where dual analyte thioureas,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7eb00867fca768eee312253e5296554c
https://doi.org/10.1039/d1nj03238k

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Highly Selective Detection of Hypochlorous Acid by a Bis-heteroleptic Ru(II) Complex of Pyridyl-1,2,3-triazole Ligand via C(sp2)–H Hydroxylation

Autor: Snehadrinarayan Khatua, Sumit Kumar Patra, Sanjoy Kumar Sheet, Bhaskar Sen, Debaprasad Koner, Nirmalendu Saha

Publikováno v: Inorganic Chemistry. 58:9982-9991

A Ru(II) complex (Ru-1) of a substituted pyridyl-1,2,3-triazole ligand (BtPT) for highly selective "light-up" detection of hypochlorous acid is presented. An unusual anti-Markovnikov HOCl addition to the C═C bond of 1,2,3-triazole and a highly spec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7c9bd2f5cdada17ae44ab547497c72a7
https://doi.org/10.1021/acs.inorgchem.9b01125

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Single molecular dual analyte thio-urea based probes for colorimetric Hg2+ and fluorometric AcO− detection and its’ application in bioimaging

Autor: Bodhisattwa Banerjee, Nirmalendu Saha, Snehadrinarayan Khatua, Sanjoy Kumar Sheet, Bhaskar Sen, Sumit Kumar Patra

Publikováno v: Inorganica Chimica Acta. 492:119-130

Two thio-urea based bifunctional probes (H2L1-S and H2L2-S) have been designed and fabricated for the colorimetric and fluorometric detection of mercury(II) and acetate ions respectively in DMSO media. Both the H2L1-S and H2L2-S were fully characteri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::37f0fab0cb531d8aad1149b5592cfb67
https://doi.org/10.1016/j.ica.2019.04.017

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Aggregation-Induced Emission-Active Ruthenium(II) Complex of 4,7-Dichloro Phenanthroline for Selective Luminescent Detection and Ribosomal RNA Imaging

Autor: Sumit Kumar Patra, Snehadrinarayan Khatua, Bhaskar Sen, Sanjoy Kumar Sheet, Kripamoy Aguan, Monosh Rabha

Publikováno v: ACS Applied Materials & Interfaces. 10:14356-14366

The development of red emissive aggregation-induced emission (AIE) active probes for organelle-specific imaging is of great importance. Construction of metal complex-based AIE-active materials with metal-to-ligand charge transfer (MLCT), ligand-to-me

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4c65522780ac083cdf5947cb4d818dd
https://doi.org/10.1021/acsami.7b19290

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Highly Sensitive Bifunctional Probe for Colorimetric Cyanide and Fluorometric H2S Detection and Bioimaging: Spontaneous Resolution, Aggregation, and Multicolor Fluorescence of Bisulfide Adduct

Autor: Sanjoy Kumar Sheet, Debesh R. Roy, Bhaskar Sen, Sumit Kumar Patra, Snehadrinarayan Khatua, Kripamoy Aguan

Publikováno v: The Journal of Organic Chemistry. 82:10234-10246

A 4-methylbenzothiazole linked maleimide-based single molecular bifunctional probe 1 has been synthesized for the colorimetric and fluorometric detection of highly competitive H2S and cyanide ion in aqueous DMSO media. The probe 1 selectively detecte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::26d243384e645de656316b4b614d89a7
https://doi.org/10.1021/acs.joc.7b01743

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