Výsledky vyhledávání - "Dipanjan, Giri"

1,2,3-Triazolyl functionalized thiophene, carbazole and fluorene based A-alt-B type π-conjugated copolymers for the sensitive and selective detection of aqueous and vapor phase nitroaromatics (NACs)

Autor: Dipanjan Giri, Sanjib K. Patra

Publikováno v: Journal of Materials Chemistry C. 8:14469-14480

A series of highly emissive π-conjugated A-alt-B type copolymers (P1–P3) appended with a 1,2,3-triazole moiety was synthesized via Suzuki polymerization. The well-defined and soluble π-conjugated copolymers were characterized via multinuclear NMR

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::30fee70773b271edc991d228209a2e29
https://doi.org/10.1039/d0tc03310c

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Highly emissive fluorene and thiophene based π-conjugated A-alt-B copolymers: Synthesis, characterization and electroluminescence properties

Autor: Sk Najmul Islam, Narendar Gogurla, Sanjib K. Patra, Samit K. Ray, Dipanjan Giri

Publikováno v: Journal of Luminescence. 208:509-518

Highly soluble and emissive fluorene and thiophene based A-alt-B type π-conjugated polymers, P1 and P2 have been successfully synthesized through Pd(0)-catalyzed Suzuki coupling polymerization by varying alkyl substitution at 3-position of thiophene

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0625198613f6a65fd55a4806f1763072
https://doi.org/10.1016/j.jlumin.2019.01.031

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A water-soluble BODIPY based ‘OFF/ON’ fluorescent probe for the detection of Cd2+ ions with high selectivity and sensitivity

Autor: Dipanjan Giri, Sanjib K. Patra, Utsav Ghosh, Devdeep Mukherjee, Tapas K. Maiti, Apurba Maity

Publikováno v: Dalton Transactions. 48:2108-2117

A water-soluble dilithium salt BODIPY derivative (LiBDP) with appended dicarboxylate pseudo-crown ether [NO4] coordinating sites has been designed, synthesized and characterized successfully for the selective and sensitive recognition of Cd2+ in aque

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::218501de6a9688ed3335cf55c9d506a8
https://doi.org/10.1039/c8dt04016h

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Poly(benzodithieno-imidazole-alt-carbazole) based π-conjugated copolymers: Highly selective and sensitive turn-off fluorescent probes for Hg2+

Autor: Arindam Bankura, Sanjib K. Patra, Dipanjan Giri

Publikováno v: Polymer. 158:338-353

In this work, highly emissive and soluble π-conjugated poly(benzodithieno-imidazole-alt-carbazole) π-conjugated copolymers (P1 and P2) have been synthesized through Pd(0)-catalyzed Suzuki coupling polymerization protocol from the corresponding mono

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0f8d65d4c25a27731e0cee7bb7b42849
https://doi.org/10.1016/j.polymer.2018.10.069

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Synthesis and characterization of 1,2,3-triazole appended polythiophene based reusable fluorescent probe for the efficient detection of trace nitroaromatics

Autor: Sk Najmul Islam, Sanjib K. Patra, Dipanjan Giri

Publikováno v: Polymer. 134:242-253

Emissive π-conjugated poly(3-benzyl-1,2,3-triazole thiophene) (P1) and poly(3- benzylthiophene) (P2) have been synthesized via Ni(II)-mediated Grignard metathesis (GRIM) polymerization from the corresponding monomers, 2-bromo-5-iodo-3-benzyl-1,2,3-t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fa67b9674676cba509a4c0b1a19c038d
https://doi.org/10.1016/j.polymer.2017.11.070

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A Mild Rhodium Catalyzed Direct Synthesis of Quinolones from Pyridones: Application in the Detection of Nitroaromatics

Autor: Dipanjan Giri, Aniruddha Biswas, Sanjib K. Patra, Debapratim Das, Rajarshi Samanta, Anurima De

Publikováno v: The Journal of Organic Chemistry. 82:10989-10996

A rhodium catalyzed direct regioselective oxidative annulation by double C-H activation is described to synthesize highly substituted quinolones from pyridones. The reaction proceeds at mild conditions with broad scope and wide functional group toler

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d38a50458a51a6940819cc716c86de6
https://doi.org/10.1021/acs.joc.7b01932

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Arylene–vinylene terpyridine conjugates: highly sensitive, reusable and simple fluorescent probes for the detection of nitroaromatics

Autor: Amit Sil, Sanjib K. Patra, Dipanjan Giri

Publikováno v: Journal of Materials Chemistry C. 5:11100-11110

A series of highly emissive arylene–vinylene conjugated 4′-(4-{2-[aryl]-ethenyl}phenyl)-2,2′:6′,2′′-terpyridines (aryl = 4-methylphenyl, 4-fluorophenyl, 1-naphthyl, and 9-anthralyl in P1–P4 respectively) have been explored for the detec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::044b2ed1ffcc80bad0a210e218703f20
https://doi.org/10.1039/c7tc04178k

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A water-soluble BODIPY based 'OFF/ON' fluorescent probe for the detection of Cd

Autor: Apurba, Maity, Utsav, Ghosh, Dipanjan, Giri, Devdeep, Mukherjee, Tapas Kumar, Maiti, Sanjib K, Patra

Publikováno v: Dalton transactions (Cambridge, England : 2003). 48(6)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::35251af90008816991da29fecbfaacbf
https://pubmed.ncbi.nlm.nih.gov/30667002

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