Výsledky vyhledávání - "Sameeta Sahoo"

3,6,13,16-Tetrapropylporphycene: Rational Synthesis, Complexation, and Halogenation

Autor: Jodukathula Nagamaiah, Arnab Dutta, Narendra Nath Pati, Sameeta Sahoo, Rahul Soman, Pradeepta K. Panda

Publikováno v: The Journal of Organic Chemistry. 87:2721-2729

We have designed and synthesized 3,6,13,16-tetrapropylporphycene for the first time as its alkyl analogue from ethyl 4-propyl-1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2433a46a5c48462cbecf6b1d40669ac
https://doi.org/10.1021/acs.joc.1c02652

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Monothia [22]pentaphyrin(2.0.1.1.0): a core-modified isomer of sapphyrin

Autor: Sipra Sucharita Sahoo, Sameeta Sahoo, Pradeepta K. Panda

Publikováno v: Dalton Transactions. 51:6526-6532

A novel 22π-aromatic sapphyrin isomer endowed with an acene moiety was designed and realised for the first time as a core-modified monothia analogue. This macrocycle exhibited absorption and emission in the near-infrared region. It was diprotonated

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9a46a5f23c1c740869136e7d243a213
https://doi.org/10.1039/d2dt00698g

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3,6,13,16-Tetraalkylporphycenes: synthesis and exploration of the effect of alkyl groups on the structure, photophysical properties, and basicity

Autor: Jodukathula Nagamaiah, Arnab Dutta, Sipra Sucharita Sahoo, Sameeta Sahoo, Pradeepta K. Panda

Publikováno v: New Journal of Chemistry. 46:14586-14596

Alkyl groups at the 3,6,13,16-positions of porphycenes are found to have a profound effect upon the structure, photophysical properties and basicity compared to their reported positional isomers.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::09f481717a84c7f17597ee847ad13626
https://doi.org/10.1039/d2nj01550a

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Chromatographically separable ruffled non-planar isomeric octaalkylporphycenes: consequences of unsymmetrical substitution upon structure and photophysical properties

Autor: S. Venugopal Rao, Pradeepta K. Panda, Sameeta Sahoo, Sipra Sucharita Sahoo, Dipanjan Banerjee, Narendra N. Pati

Publikováno v: New Journal of Chemistry. 44:9616-9620

We herein report the first synthesis of two unsymmetrically substituted novel porphycenes, i.e. 2,7,12,13-tetraethyl-9,10,19,20-tetramethyl (OAPo-T) and 2,3,16,17-tetraethyl-9,10,19,20-tetramethyl (OAPo-C) porphycenes, via reductive McMurry coupling

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::adb6d7dda9b65431d3962059e1a49502
https://doi.org/10.1039/d0nj01744b

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In-Core N4-Coordination of Palladium(II) in Dinaphthoporphycene: Synthesis, Structure, and Photophysical Studies

Autor: Sameeta Sahoo, Pradeepta K. Panda

Publikováno v: Inorganic chemistry. 61(6)

Dinaphthoporphycene (DNP) has emerged as a versatile ligand undergoing large out-of-plane distortion to form a cis-bimetallic complex with Pd(II) using Pd(OAc)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6b3b27b2cf5b96d23a874e3a5dd7655
https://pubmed.ncbi.nlm.nih.gov/35107282

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β,β′-fusion induced unique out-of-plane platinum(II) complexation in porphycene

Autor: Pradeepta K. Panda, Sameeta Sahoo

Publikováno v: Inorganica Chimica Acta. 530:120679

Herewith, the first out-of-plane platinum(II) complex of dinaphthoporphycene (DNP) is reported. Instead of the usual N4 coordination, porphycene acts as a bidentate ligand and platinum(II) opts to coordinate across the ethylene bridge, forming a seve

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::34b9f27829a01bdb7525e4fda158006b
https://doi.org/10.1016/j.ica.2021.120679

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