Advances in the biological studies of metal-terpyridine complexes: an overview from 2012 to 2022

R Abhijnakrishna, K Magesh, A Ayushi… - Coordination Chemistry …, 2023 - Elsevier
Abstract The compound 2, 2′; 6, 2 ″terpyridine has attracted significant interest in the
fields of supramolecular chemistry, materials science, and coordination chemistry due to its …

Zn (ii) and Cd (ii) pincer complexes bearing meta alkylated pyridinium amidates; synthesis & preliminary anticancer studies

S Masood, UM Babar, M Ashfaq, MN Tahir… - New Journal of …, 2023 - pubs.rsc.org
Aiming to design economical metal-based medications to replace platinum-based drugs in
the treatment of a variety of cancers, this article presents four new Zn (II) and Cd (II) …

A simple copper (ii) dppy-based receptor for sensing of l-cysteine and l-histidine in aqueous acetonitrile medium

D Das, A Roy, S Sutradhar, F Fantuzzi… - Sensors & …, 2023 - pubs.rsc.org
The development of simple yet efficient receptors that rapidly detect and monitor amino
acids with high sensitivity and reliability is crucial for the early-stage identification of various …

Experimental and theoretical studies for instantaneous detection of l-cysteine and l-histidine using a simple Cu (II)-dppy complex

D Das, D Prakash, P Sarkar, S Sutradhar… - Inorganica Chimica …, 2024 - Elsevier
Developing simple and effective receptors for instantaneous detection of l-amino acids is
vital for the recognition of life-threatening diseases in their early stage. Here, we report the …

Investigation of protein/DNA binding, and in vitro cytotoxicity of novel Cu (ii) and Zn (ii)-dipyrazinyl pyridine complexes

P Sarkar, M Gogoi, S Palo, AHU Kumar… - New Journal of …, 2024 - pubs.rsc.org
Two new transition metal complexes of a dipyrazinylpyridine (dppy) ligand 3, 4-
diethoxyphenyl-2, 6-di (pyrazine-2-yl) pyridine L,{[CuL2] Cl2 (1) and [ZnL2] Cl2 (2)}, have …

Mercury selective hydrogelation of a pyridinyl substituted terpyridine ligand

S Sutradhar, H Kushwaha, V Samantaray… - Journal of Molecular …, 2024 - Elsevier
We report the addition of aqueous solution of different divalent transition metal ions M 2+(M=
Mn, Fe, Co, Ni, Cu, Zn, Cd, Hg) to a dilute acidic solution of 4′-(pyridin-2-yl)-2, 2′: 6′, 2 …

Sulphide and iodide anion recognition by a selective copper hydrogel of a chloro substituted terpyridine ligand

S Sutradhar, GK Suresh, S Sarma, D Das… - Inorganic Chemistry …, 2024 - Elsevier
Abstract 2, 2′: 6′, 2 ″-Terpyridines (tpy) are well known for their ability to form a gel in the
presence of transition metals. Due to the strong binding affinities towards transition metal …

Selective sensing of sulphide ion by a simple mercury (II) complex of an amino-substituted terpyridine in aqueous solution

P Sarkar, D Das, S Sutradhar, BN Ghosh - Journal of Molecular Structure, 2024 - Elsevier
A novel mercury complex HgCl 2 L of 4′-(4-N, N´-dimethylaminophenyl)-2, 2´: 6′, 2´´-
terpyridine ligand L has been synthesized and characterised using 1 H NMR, HRMS, FT-IR …

[HTML][HTML] A copper complex receptor for nanomolar sulfide sensing and applications in DNA/BSA binding

D Das, A Roy, CP Souza, S Mondal, S Sutradhar… - … of Photochemistry and …, 2025 - Elsevier
Traditionally toxic sulfide species (S 2–, HS–, and H 2 S) play indispensable roles in various
biological, environmental, and industrial processes. However, excessive exposure to these …

A simple Cu (II)-dppy complex for selective detection of hazardous sulfide anion in water and its application in DNA and BSA binding

D Das, AK Eapen, P Sarkar, S Sutradhar… - Journal of Molecular …, 2025 - Elsevier
The traditional hazardous sulfide species (S 2–, HS–, and H 2 S) are widely dispersed
throughout the environment and have widespread applications in various industrial …