Zobrazeno 1 - 9 of 9 pro vyhledávání: '"Suman Kumar Tripathy"'
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Dinuclear Tetrapyrazolyl Palladium Complexes Exhibiting Facile Tandem Transfer Hydrogenation/Suzuki Coupling Reaction of Fluoroarylketone
Autor: Niladri Maity, Srikanta Patra, Niranjan Dehury, Jean-Marie Basset, Suman Kumar Tripathy
Publikováno v: ACS Catalysis. 6:5535-5540
Herein, we report an example of dinuclear pyrazolyl-based Pd complexes exhibiting facile tandem catalysis for fluoroarylketone: tetrapyrazolyl dipalladium complexes with varying Pd–Pd distances efficiently catalyze the tandem reaction involving tra
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::671396ef2999e1ecc4c66b482e4c211f
https://doi.org/10.1021/acscatal.6b01421
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3
A dinuclear [{(p-cym)RuIICl}2(μ-bpytz˙−)]+ complex bridged by a radical anion: synthesis, spectroelectrochemical, EPR and theoretical investigation (bpytz = 3,6-bis(3,5-dimethylpyrazolyl)1,2,4,5-tetrazine; p-cym = p-cymene)
Autor: Sebastian Plebst, Kousik Samanta, Suman Kumar Tripathy, Margarethe van der Meer, Paltan Laha, Biprajit Sarkar, Srikanta Patra, Niranjan Dehury, Anupam Sahoo
Publikováno v: Dalton Transactions. 45:12532-12538
The reaction of the chloro-bridged dimeric precursor [{(p-cym)Ru(II)Cl}(μ-Cl)]2 (p-cym = p-cymene) with the bridging ligand 3,6-bis(3,5-dimethylpyrazolyl)-1,2,4,5-tetrazine (bpytz) in ethanol results in the formation of the dinuclear complex [{(p-cy
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aee8b3b81785fdd1febe4c8ecbae7969
https://doi.org/10.1039/c6dt01995a
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4
A porous trimetallic Au@Pd@Ru nanoparticle system: synthesis, characterisation and efficient dye degradation and removal
Autor: Anupam Sahoo, Srikanta Patra, Niranjan Dehury, Suman Kumar Tripathy
Publikováno v: Journal of Materials Chemistry A. 3:19376-19383
A facile room temperature one-pot synthesis of trimetallic porous Au@Pd@Ru nanoparticles (Au@Pd@RuNPs) has been developed. The trimetallic nanoparticles have been prepared by the successive sacrificial oxidation of cobalt nanoparticles (CoNPs). The a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c3e8226e415caf5d20a8ef792139a197
https://doi.org/10.1039/c5ta03959b
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5
Synthesis, characterisation and antibacterial activity of [(p-cym)RuX(L)]+/2+ (X = Cl, H2O; L = bpmo, bpms) complexes
Autor: Niranjan Dehury, Satyanaryan Pal, Suman Kumar Tripathy, Anupam Sahoo, Srikanta Patra, Ashoka Chary Taviti, Tushar K. Beuria
Publikováno v: Dalton Transactions. 44:5114-5124
Mononuclear half-sandwiched complexes [(p-cym)RuCl(bpmo)](ClO4) {[1](ClO4)} and [(p-cym)RuCl(bpms)](PF6) {[2](PF6)} have been prepared by reacting heteroscorpionate ligands bpmo = 2-methoxyphenyl-bis(3,5-dimethylpyrazol-1-yl)methane and bpms = 2-meth
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6e2df35f2c24bd67c68e6be6a9a30b0
https://doi.org/10.1039/c4dt03647f
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6
Facile tandem Suzuki coupling/transfer hydrogenation reaction with a bis-heteroscorpionate Pd–Ru complex
Autor: Niranjan Dehury, Anupam Sahoo, Niladri Maity, Srikanta Patra, Suman Kumar Tripathy
Publikováno v: Dalton Trans.. 43:16597-16600
Design and synthesis of the bis(pyrazol-1-yl)methane based bis-heteroscorpionate Pd-Ru complex results in efficient tandem Suzuki coupling/transfer hydrogenation reaction with a broad range of substrate reactivity.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::371ca40192030bd939eefe5e09debe67
https://doi.org/10.1039/c4dt02465f
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7
Cyclometallated iridium complexes inducing paraptotic cell death like natural products: synthesis, structure and mechanistic aspects
Autor: Umasankar De, Paltan Laha, Niranjan Dehury, Hyung Sik Kim, Srikanta Patra, Suman Kumar Tripathy, Manas K. Panda
Publikováno v: Dalton transactions (Cambridge, England : 2003). 45(38)
Six mononuclear Ir complexes (1–6) using polypyridyl-pyrazine based ligands (L1 and L2) and {[cp*IrCl(μ-Cl)]2 and [(ppy)2Ir(μ-Cl)]2} precursors have been synthesised and characterised. Complexes 1–5 have shown potent anticancer activity against
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4b7d1795e7156f18d01dc1650b8bce2
https://pubmed.ncbi.nlm.nih.gov/27711766
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8
Dinuclear [{(p-cym)RuCl}2(μ-phpy)](PF6)2 and heterodinuclear [(ppy)2Ir(μ-phpy)Ru(p-cym)Cl](PF6)2 complexes: synthesis, structure and anticancer activity
Autor: Niranjan Dehury, Hyung Sik Kim, Satyanarayan Pal, Srikanta Patra, Umasankar De, Suman Kumar Tripathy
Publikováno v: Dalton transactions (Cambridge, England : 2003). 43(39)
Phpy bridged homodinuclear Ru–Ru (1) and heterodinuclear Ir–Ru complexes (2) have been developed. Complex 2 induces autophagy towards the cisplatin resistant human breast cancer (MCF7) cell line, whereas 1 is inactive.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::905b427923e54213b374f14209f56520
https://pubmed.ncbi.nlm.nih.gov/25160655
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9
Synthesis, characterisation and biological activities of [(p-cym)RuX(pz4lut)]n+ and [{(p-cym)RuX}2(μ-pz4lut)]n+ (X = Cl, H2O and pz4lut = α,α,α',α'-tetra(pyrazol-1-yl)-2,6-lutidine)
Autor: Suman Kumar Tripathy, Manas Kumar Santra, Rajesh Kumar Manne, Raj Kiran Surada, Srikanta Patra, Shaikh M. Mobin
Publikováno v: Dalton transactions (Cambridge, England : 2003). 42(39)
Mononuclear [(p-cym)RuCl(pz4lut)]Cl (1) and dinuclear [{(p-cym)RuCl}2(μ-pz4lut)]Cl2 (2) complexes (p-cym = 1-isopropyl-4-methylbenzene) comprising of bis(pyrazol-1-yl)methane based heteroscorpionate ligand α,α,α′,α′-tetra(pyrazol-1-yl)-2,6-l
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7050568fc1b213090604c12534404ec
https://pubmed.ncbi.nlm.nih.gov/23938874
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