Recent advances in 3d-block metal complexes with bi, tri, and tetradentate Schiff base ligands derived from salicylaldehyde and its derivatives: Synthesis …

M Kumar, AK Singh, AK Singh, RK Yadav… - Coordination Chemistry …, 2023 - Elsevier
Schiff bases have been of continued interest in coordination chemistry for a long time
because they provide new ligand platforms that make reactivity easier and their metal …

Stimuli-responsive magnetic materials: impact of spin and electronic modulation

K Kaushik, S Mehta, M Das, S Ghosh… - Chemical …, 2023 - pubs.rsc.org
Addressing molecular bistability as a function of external stimuli, especially in spin-crossover
(SCO) and metal-to-metal electron transfer (MMET) systems, has seen a surge of interest in …

Recent developments in the biological activities of 3d-metal complexes with salicylaldehyde-based N, O-donor Schiff base ligands

M Kumar, AK Singh, VK Singh, RK Yadav… - Coordination Chemistry …, 2024 - Elsevier
Schiff base ligands have received attention due to their versatile coordination abilities and
potential applications in medicinal and biological fields. This investigation offers an in-depth …

Light-Induced, Structural Matrix Guided Stepwise Spin-State Switching in 3d-5d Molecular Assembly

K Kaushik, A Sarkar, S Kamilya, Y Li… - Inorganic …, 2024 - ACS Publications
A new iron (II) molecular complex {[W (CN) 8][Fe (bik*) 3] 2} BF4· 7H2O· 1.5 CH3OH (1.
7H2O· 1.5 CH3OH) was synthesized using a versatile octacyanotungstate (V) building block …

Tuning the geometry and biomimetic catalytic activity of manganese (III)-tetrabromocatecholate based robust platforms by introducing substitution at pyridine

NC Jana, P Brandão, A Panja - Journal of Inorganic Biochemistry, 2016 - Elsevier
The present report describes synthesis, characterization, crystal structures and catecholase
activity of a series of five new manganese (III) complexes (1–5) derived from redox …

Synthesis, structure, Hirshfeld surface analysis and catecholase activity of Ni (II) complex with sterically constrained phenol based ligand

B Mandal, MC Majee, D Mandal, R Ganguly - Journal of Molecular …, 2020 - Elsevier
A mononuclear square planar Ni (II) complex [Ni II L](1) with sterically encumbered phenol
based tetra dentate N 2 O 2 ligand has been synthesized. Several spectroscopic tools have …

Carboxylative cyclization of propargyl alcohols with carbon dioxide for the synthesis of α-alkylidene cyclic carbonates in presence of Co (III) schiff base complex …

JN Goswami, N Haque, AH Seikh… - Journal of Molecular …, 2024 - Elsevier
Abstract A cobalt (III) complex,[Co (L) 3](DMF)(1) of Schiff base ligand HL, 2-((E)-
(benzylimino) methyl)-4-bromophenol is prepared and single crystal X-ray structural …

Three novel mononuclear Mn (III)-based magnetic materials with square pyramidal versus octahedral geometries

M Dolai, A Mondal, JL Liu, M Ali - New Journal of Chemistry, 2017 - pubs.rsc.org
A series of new manganese schiff base complexes have been prepared and characterized
by single crystal X-ray diffraction studies, which showed that all the three complexes are …

Pseudotetrahedral high-spin manganese (II)-complexes with (S or R)-N-1-(Ar) ethyl-salicylaldimine: Chiroptical property, chirality induction at-metal, paramagnetism …

M Enamullah, MA Zaman, MM Bindu… - Journal of Molecular …, 2021 - Elsevier
Pseudotetrahedral high-spin bis [(S or R)-N-1-(Ar) ethyl-salicylaldiminato-κ 2 N, O]-Λ/Δ-Mn
(II){Ar= C 6 H 5 (MnSL1 or MnRL1), p-MeOC 6 H 4 (MnSL2 or MnRL2) and p-BrC 6 H 4 …

Versatile catalytic applications of manganese (II, III) Schiff base complexes

C Sarma, PK Chaurasia, SL Bharati - Russian Journal of General …, 2019 - Springer
Manganese forms a big number of complexes with Schiff bases that are extensively used as
catalysts of oxidation, epoxidation, decarboxylation, coupling reactions, decomposition …