Výsledky vyhledávání - "Kazi Sabnam Banu"

Mn(II) complexes of different nuclearity: synthesis, characterization and catecholase-like activity

Autor: Prateeti Chakraborty, Ennio Zangrando, Ishani Majumder, Hulya Kara, Kazi Sabnam Banu, Bipinbihari Ghosh, Debasis Das

Kara, Hülya (Balikesir Author)
Two "end-off" compartmental ligands, 2-formyl-4-chloro-6-N-ethylmorpholine-iminomethyl-phenol (HL1) and 2-formyl-4-methyl-6-N-ethylpyrrolidine-iminomethyl-phenol (HL2) have been designed and three complexes of Mn(

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d38f55fb5a32939db34bca7ff91c0280
https://hdl.handle.net/20.500.12809/2790

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Syntheses and crystal structures of cadmium(II)X2-hexamethylenetetramine (X=Br−/I−/SCN−) coordination polymers having different dimensionality

Autor: Tanmay Chattopadhyay, Debasis Das, Ennio Zangrando, Arpita Banerjee, Eringathodi Suresh, Kazi Sabnam Banu, Manami Ghosh, Pali Maiti

Publikováno v: Polyhedron. 29:951-958

Four new coordination polymers of cadmium(II) with hexamethylenetetramine (htm) have been synthesized and characterized by routine physicochemical techniques as well as by X-ray single crystal structure analysis. They are [CdBr(htm)(SCN)(H2O)2·CH3OH

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1863591cc3c5fb2810a83a7d2b64b96b
https://doi.org/10.1016/j.poly.2009.11.009

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Catechol oxidase activity of dinuclear copper(II) complexes of Robson type macrocyclic ligands: Syntheses, X-ray crystal structure, spectroscopic characterization of the adducts and kinetic studies

Autor: Tanmay Chattopadhyay, Santanu Bhattacharya, Arpita Banerjee, Ennio Zangrando, Kazi Sabnam Banu, Debasis Das

Publikováno v: Journal of Molecular Catalysis A: Chemical. 310:34-41

Five dinuclear copper(II) complexes, [Cu2L1(N3)2·2H2O] (1), [Cu2L2(N3)2·2H2O] (2), [Cu2L3(N3)2·2H2O] (3), [Cu2L4(N3)2·2H2O] (4) and [Cu2L5(N3)2·2H2O] (5) of Robson type macrocyclic Schiff-base ligands derived from [2 + 2] condensation of 4-methy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::852314f501143448adae1c81db32f9a7
https://doi.org/10.1016/j.molcata.2009.05.016

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Ligand effect on the growth reaction of copper(II) dicyanamide complexes: Syntheses, characterization and X-ray single crystal structure analyses of [CuL{N(CN)2}2]n and [CuL′{N(CN)2}2]2 [L=2-(aminoethyl)pyridine and L′=2-(aminomethyl)pyridine]

Autor: Eringathodi Suresh, Tanmay Chattopadhyay, Madhuparna Mukherjee, Kazi Sabnam Banu, Debasis Das, Nirmalya Podder, Manami Ghosh, Arpita Banerjee

Publikováno v: Journal of Molecular Structure. 888:62-69

The ligands 2-(aminoethyl)pyridine (L) and 2-(aminomethyl)pyridine (L′) have been chosen to study the role of the organic co-ligands on the geometry of Cu(II)-dicyanamide system. On complexation with L polymeric species is obtained, whereas, the gr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::937d796935c6e4e35d8be443db21ea76
https://doi.org/10.1016/j.molstruc.2007.11.031

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Cadmium–halide and mixed cadmium–halide–dicyanamide polymers mediated by ancillary 2-aminoalkyl-pyridine ligands: Synthesis, X-ray single crystal structures and luminescence property

Autor: Kazi Sabnam Banu, Ennio Zangrando, Eringathodi Suresh, Tanmay Chattopadhyay, Munirathinam Netahji, Arpita Banerjee, Giovanni Birarda, Debasis Das

Publikováno v: Polyhedron. 27:2452-2458

A series of mixed halide–dicyanamide and halide complexes of cadmium(II) mediated by 2-aminoalkylpyridine ligands [2-aminomethylpyridine (ampy) and 2-aminoethylpyridine (aepy)] have been synthesized. Five of them, $[CdCl(dca)(aepy)]_n$ (1), $[CdBr(

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https://doi.org/10.1016/j.poly.2008.04.047

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Catechol Oxidase Activity of a Series of New Dinuclear Copper(II) Complexes with 3,5-DTBC and TCC as Substrates: Syntheses, X-ray Crystal Structures, Spectroscopic Characterization of the Adducts and Kinetic Studies

Autor: Ennio Zangrando, Arpita Banerjee, Debasis Das, M. Nethaji, Kazi Sabnam Banu, Santanu Bhattacharya, Tanmay Chattopadhyay, Eringathodi Suresh

Publikováno v: Inorganic Chemistry. 47:7083-7093

A series of dinuclear copper(II) complexes has been synthesized with the aim to investigate their applicability as potential structure and function models for the active site of catechol oxidase enzyme. They have been characterized by routine physico

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https://doi.org/10.1021/ic701332w

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Ligand steric effect on the coordination mode of nitrite ion: Syntheses and X-ray single crystal structures of trans-[NiL2(ONO)2] and cis-[NiL′2(O2N)](NO2)·H2O [L=2-(aminomethyl)pyridine and L′=(2-aminoethyl)pyridine]

Autor: Arpita Banerjee, Debasis Das, Nirmalya Podder, Munirathinam Nethaji, Manami Ghosh, Tanmay Chattopadhyay, Kazi Sabnam Banu, Eringathodi Suresh

Publikováno v: Journal of Molecular Structure. 839:69-75

The steric effects of the co-ligands originated from the pi-cloud of the pyridine moiety and from increased aliphatic chain length have been utilized to synthesize two different binding modes of nitrite ion. A red-violet nitrito isomer trans -[NiL 2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9a5701058671b783b847d1ec964a2f1e
https://doi.org/10.1016/j.molstruc.2006.11.013

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A novel single pot synthesis of binuclear copper(II) complexes of macrocyclic and macroacyclic compartmental ligands: Structures and magnetic properties

Autor: Munirathinam Nethaji, Tanmay Chattopadhyay, Adinath Majee, Arpita Banerjee, Kazi Sabnam Banu, Debasis Das, Joan Ribas

Publikováno v: Journal of Molecular Structure. 833:13-22

Two binuclear copper(II) complexes one (complex 1) with a macrocyclic ligand (H(2)L1) and other (complex 2) with a macroacyclic (end-off type) compartmental ligand (HL2) have been synthesized from single pot template synthesis involving copper(II) ni

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https://doi.org/10.1016/j.molstruc.2006.08.024

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Syntheses, characterization and solid state thermal studies of N-propyl-1,2-diaminoethane (L) and N-isopropyl-1,2-diaminoethane (L′) complexes of nickel(II) nitrite: X-ray single crystal structure of trans-[NiL2(NO2)2]

Autor: Arpita Banerjee, Debasis Das, Munirathinam Nethaji, Manami Ghosh, Kazi Sabnam Banu, Tanmay Chattopadhyay

Publikováno v: Transition Metal Chemistry. 32:531-535

Linkage isomers trans-bis(N-propyl-1,2-diaminoethane)dinitronickel(II) (brown, 1), trans-bis(N-isopropyl-1,2-diaminoethane)dinitritonickel(II) (blue-violet, 2a) and trans-bis(N-isopropyl-1,2-diaminoethane)dinitronickel(II) (brown, 2b) have been synth

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https://doi.org/10.1007/s11243-007-0209-3

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