Tridentate ONO hydrazone Schiff base complexes in organic transformations: Catalytic and mechanistic studies

M Fallah-Mehrjardi, H Kargar, KS Munawar - Inorganica Chimica Acta, 2024 - Elsevier
Most metal complexes of Schiff bases have an azomethine group as a coordination site,
which makes them amenable to easy structural alterations. They may also be easily …

Rare-earth supported nickel catalysts for alkyne semihydrogenation: chemo-and regioselectivity impacted by the Lewis acidity and size of the support

BL Ramirez, CC Lu - Journal of the American Chemical Society, 2020 - ACS Publications
Bimetallic catalysts of nickel (0) with a trivalent rare-earth ion or Ga (III), NiML3 (where L is
[iPr2PCH2NPh]−, and M is Sc, Y, La, Lu, or Ga), were investigated for the selective …

Unlocking diversity: from simple to cutting-edge synthetic methodologies of bis (indolyl) methanes

P Teli, S Soni, S Teli, S Agarwal - Topics in Current Chemistry, 2024 - Springer
From a synthetic perspective, bis (indolyl) methanes have undergone extensive
investigation over the past two to three decades owing to their remarkable pharmacological …

Thiamine hydrochloride as a recyclable organocatalyst for the synthesis of bis (indolyl) methanes, tris (indolyl) methanes, 3, 3-di (indol-3-yl) indolin-2-ones and …

S Mathavan, K Kannan, RBRD Yamajala - Organic & Biomolecular …, 2019 - pubs.rsc.org
Thiamine hydrochloride was identified as an eco-friendly organocatalyst for the synthesis of
a broad range of bis (indolyl) methanes in good to excellent yields. Green chemistry matrix …

Humic acid: A Biodegradable Organocatalyst for Solvent‐free Synthesis of Bis (indolyl) methanes, Bis (pyrazolyl) methanes, Bis‐coumarins and Bis‐lawsones

B Mitra, P Ghosh - ChemistrySelect, 2021 - Wiley Online Library
Humic acid, a biodegradable, non‐toxic and easily accessible high molecular weight
organocatalyst has been explored for the straightforward and environmentally benign …

Photocatalytic Tandem Protocol for the Synthesis of Bis(indolyl)methanes using Cu-gC3N4–Imine Decorated on TiO2 Nanoparticles under Visible Light Irradiation

M Ghanbari Kudeyani, M Jafarpour, N Pourmorteza… - ACS …, 2024 - ACS Publications
In this article, the visible-light-assisted photocatalytic activity of TiO2 nanoparticles
functionalized with Cu (II) g–C3N4–imine was exploited for aerobic oxidation of alcohols to …

Catalytic efficiency of β-cyclodextrin hydrate-chemoselective reaction of indoles with aldehydes in aqueous medium

AK Das, N Sepay, S Nandy, A Ghatak, S Bhar - Tetrahedron Letters, 2020 - Elsevier
The catalytic efficiency of β-cyclodextrin hydrate has been investigated towards the eco-
compatible synthesis of bis-(indolyl) methanes in aqueous medium by the chemoselective …

[HTML][HTML] Two 1D homochiral heterometallic chains: crystal structures, spectra, ferroelectricity and ferromagnetic properties

Z Zhou, MX Li, Y Sui, EN Nfor, ZX Wang - RSC advances, 2020 - pubs.rsc.org
Two new homo chiral Cu–Ln (Ln= Gd and Ho) compounds bearing a chiral Schiff base
ligand (1R, 3S)-N′, N′′-bis [3-methoxysalicylidene]-1, 3-diamino-1, 2, 2 …

[HTML][HTML] Synthesis, oligomerization and catalytic studies of a redox-active Ni 4-cubane: a detailed mechanistic investigation

SK Kushvaha, M Francis, J Kumar, E Nag… - RSC …, 2021 - pubs.rsc.org
A robust tetrameric nickel complex [Ni4 ((Oal−) 2L-Me) 4 (s) 4](3)(s= solvent) with cubane-
like Ni4O4 core topology was isolated as a light greenish-orange crystalline solid in …