Výsledky vyhledávání - "Sirina Ghosh"

Triazole‐fused indolo[2,3‐a]carbazoles: synthesis, structures, and properties

Autor: Sarasija Das, Himadri S. Karmakar, Nani Gopal Ghosh, Sirina Ghosh, Abhijeet R. Agrawal, Sanjio S. Zade, Neha Rani Kumar, Chandan Kumar

Publikováno v: Journal of Heterocyclic Chemistry. 57:2561-2569

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0e72d8ce74ed42659d859bc51695fe8f
https://doi.org/10.1002/jhet.3974

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Effect of the change of heteroatom on phenyl capped benzazole: Photophysical and electrochemical properties from the structural viewpoint

Autor: Palas Baran Pati, Sirina Ghosh, Sanjio S. Zade

Publikováno v: Journal of Luminescence. 194:164-169

Donor-acceptor-donor type phenyl capped benzazoles were synthesized and their photophysical properties were studied. By changing the heteroatom (N, O, S and Se) of central acceptor benzazole unit, the emission color was varied from blue to green. Phe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::76e5817edd158248d2b955e933b6606f
https://doi.org/10.1016/j.jlumin.2017.10.029

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Effects of chalcogen atom variation in chalcogenadiazole fused indolo[2,3-a]carbazoles

Autor: Sanjio S. Zade, Neha Rani Kumar, Sirina Ghosh

Publikováno v: New Journal of Chemistry. 42:6889-6895

A series of chalcogenadiazole fused indolo[2,3-a]carbazoles 1–3 were prepared, wherein a chalcogen atom was varied from oxygen (O) to sulphur (S) to selenium (Se) in the chalcogenadiazole unit. A Cadogan ring closing reaction was used as the key sy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::48b557bae20d86c585e936303369d1e2
https://doi.org/10.1039/c7nj04661h

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Effect of heteroatom (S/Se) juggling in donor–acceptor–donor (D–A–D) fused systems: synthesis and electrochemical polymerization

Autor: Sarasija Das, Sirina Ghosh, Neha Rani Kumar, Sanjio S. Zade, Abhijeet R. Agrawal

Publikováno v: New Journal of Chemistry. 41:11568-11575

A series of nitrogen-bridged donor–acceptor–donor (D–A–D) type molecules, 1–3, was synthesized using thiophene/selenophene as donors and benzothiadiazole(BTD)/benzoselenadiazole(BSeD) as acceptors. Compound 1 contains a sulfur (S) atom in b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6b71264ddc240e422d7f3f73e3f56f5f
https://doi.org/10.1039/c7nj02394d

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Thienopyrrole and selenophenopyrrole donor fused with benzotriazole acceptor: microwave assisted synthesis and electrochemical polymerization

Autor: Sanjio S. Zade, Sirina Ghosh, Anjan Bedi

Publikováno v: RSC Advances. 5:5312-5320

Thieno-/selenophenopyrrole fused substituted benzotriazoles were synthesized by microwave assisted cyclization which dramatically reduced the reaction time. Incorporation of benzotriazole as an acceptor moiety in a fused system was studied for the fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::45040fed4dfde5cc2a783232fa6107ab
https://doi.org/10.1039/c4ra14850a

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