Zobrazeno 1 - 10
of 4 417
pro vyhledávání: '"schiff-base complexes"'
Publikováno v:
BMC Chemistry, Vol 18, Iss 1, Pp 1-31 (2024)
Abstract Mixed ligand complexes of manganese(II), cobalt(II), copper(II), and cadmium(II)with an innovative Schiff base ligand denoted as (L 1 ), 4-(2-((1E,2E)-1-(2-(p-tolyl)hydrazineylidene)propan-2-ylidene)hydrazineyl), served as the principal liga
Externí odkaz:
https://doaj.org/article/d2c738a93f1b48d18dd66919f9be74a1
Publikováno v:
Results in Chemistry, Vol 11, Iss , Pp 101767- (2024)
New VO(II), Co(II) and Hg(II) chelates of bi- or tetradentate isatin based ligand i.e.:-2-(((E)-2-oxo-1,4-dihydrocyclohepta [b]pyrrol-3(2H)-ylidene)amino)-N-(8-((1-(2-((E)-2-oxoindolin-3-phenyl)vinyl) amino) naphthalen-1-yl) benzamide (H2L) were synt
Externí odkaz:
https://doaj.org/article/89f221bf44f440f08bd8be20a6df2d4b
Publikováno v:
Science and Technology Indonesia, Vol 9, Iss 1, Pp 103-112 (2024)
This study reports the synthesizes of such as copper oxide (CuO) and nickel oxide (NiO) nanoparticles (NPs) by thermal decompositions of Schiff base complexes and their physical characterization. A polydentate Schiff base ligand, (E)-2-(((2-chloroben
Externí odkaz:
https://doaj.org/article/3a76381dac914767b6e27875d062bac0
Autor:
Rehab Ghalib Hammoda, Naser Shaalan
Publikováno v:
Indonesian Journal of Chemistry, Vol 23, Iss 5, Pp 1324-1340 (2023)
In this study, novel Schiff base complexes with Zn(II) and Co(II) ions were successfully synthesized. The malonic acid dihydrazide was converted into the Schiff base ligand by combining it with 1-hydroxy-2-naphthaldehyde, and the last step required r
Externí odkaz:
https://doaj.org/article/89feb27fcf7748f4982bd76796aa7b65
Publikováno v:
Results in Chemistry, Vol 6, Iss , Pp 101153- (2023)
The purpose of green synthesis is to limit the amount of hazardous compounds used in synthesis and their discharge into the environment. Compared to traditional approaches, green techniques must improve selectivity, minimise reaction time, and simpli
Externí odkaz:
https://doaj.org/article/734ab8c0fde145c497a16a262cdbbcc3
Publikováno v:
Results in Chemistry, Vol 6, Iss , Pp 101107- (2023)
This study reports on the preparation, characterization, and biological evaluation of nano-sized novel Schiff base ligand (SBL) based transition metal complexes, which were synthesized by reacting metal chloride salts with SBL. The SBL and its comple
Externí odkaz:
https://doaj.org/article/e9085edd42f84b6d807df217d786a337
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 19, Iss 1, Pp 566-574 (2023)
A new oxidatively stable (S)-N-benzylproline-derived ligand ((S)-N-(2-benzoyl-5-tert-butylphenyl)-1-benzylpyrrolidine-2-carboxamide) and its Ni(II)–Schiff base complexes formed of glycine, serine, and dehydroalanine are reported. A bulky tert-butyl
Externí odkaz:
https://doaj.org/article/9959ee6aa6b448e190df2a56f84e0e83
Publikováno v:
Inorganics, Vol 12, Iss 4, p 108 (2024)
A series of novel zinc-salophen (salophen = N, N′-phenylenebis(salicylimine)) complexes (Zn-1–4) with electron donor–acceptor (D–A) structure were synthesized and characterized using a triphenylamine structure as the electron donor. Zn-saloph
Externí odkaz:
https://doaj.org/article/05903d7a11454375acc7ff249e503e4f
Autor:
Bushra Mohan, Naser Shaalan
Publikováno v:
Ibn Al-Haitham Journal for Pure and Applied Sciences, Vol 36, Iss 1, Pp 208-224 (2023)
This study describes the preparation of tetradentate Schiff base derived from the condensation of 2-Hydroxy naphthaldehyde with 2-amine benzhydrazide and the synthesis of new complexes series with a good yield.The prepared ligand was characterized us
Externí odkaz:
https://doaj.org/article/560a3bcb612b48e7865786efac91f46c
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 18, Iss 1, Pp 1166-1176 (2022)
The involvement of an α,α-cyclopropanated amino acid in the chiral Ni(II) coordination environment in the form of a Schiff base is considered as a route to electrochemical broadening of the donor–acceptor cyclopropane concept in combination with
Externí odkaz:
https://doaj.org/article/d7e161710db84ae9ab8a630472c6ad25