Metal complexes of organophosphate esters and open-framework metal phosphates: synthesis, structure, transformations, and applications

R Murugavel, A Choudhury, MG Walawalkar… - Chemical …, 2008 - ACS Publications
Phosphorus is a vital element both in living matter and in the Earth's crust. The human body
contains about 1% by weight of the element phosphorus, about 4/5 of this being present as …

Anion recognition using dimetallic coordination complexes

EJ O'Neil, BD Smith - Coordination Chemistry Reviews, 2006 - Elsevier
This article describes advances made over the past 3 years in anion recognition using
coordination complexes, with a specific focus on dimetallic architectures that utilize a …

Artificial metallonucleases

F Mancin, P Scrimin, P Tecilla… - Chemical Communications, 2005 - pubs.rsc.org
The development of synthetic agents able to hydrolytically cleave DNA with high efficiency
and selectivity is a fascinating challenge that will show the way to obtaining artificial …

Highly sensitive fluorescent probes for zinc ion based on triazolyl-containing tetradentate coordination motifs

S Huang, RJ Clark, L Zhu - Organic Letters, 2007 - ACS Publications
Two new 1, 2, 3-triazolyl-containing N4-tetradentate ligands show nanomolar affinity for
Zn2+ under physiological conditions. Furthermore, they are easily derivatizable to afford …

Reversible coordinative bonds in molecular recognition

M Kruppa, B König - Chemical reviews, 2006 - ACS Publications
Metal complexes with open coordination sites have found wide use in molecular recognition.
They serve as binding sites in the development of chemosensors, 1 to study metalloenzyme …

A series of oxyimine-based macrocyclic dinuclear zinc (II) complexes enhances phosphate ester hydrolysis, DNA binding, DNA hydrolysis, and lactate dehydrogenase …

S Anbu, S Kamalraj, B Varghese, J Muthumary… - Inorganic …, 2012 - ACS Publications
A symmetrical macrocyclic dizinc (II) complex (1) has been synthesized by using the ligand
(L 1)[μ-11, 24-dimethyl-4, 7, 16, 19-tetraoxa-3, 8, 15, 20-tetraazatricyclo-[20.3. 1.110, 13] …

Distinct chemical factors in hydrolytic reactions catalyzed by metalloenzymes and metal complexes

LF Serafim, VM Jayasinghe-Arachchige… - Chemical …, 2023 - pubs.rsc.org
The selective hydrolysis of the extremely stable phosphoester, peptide and ester bonds of
molecules by bio-inspired metal-based catalysts (metallohydrolases) is required in a wide …

Tailoring tripodal ligands for zinc sensing

Z Dai, JW Canary - New Journal of Chemistry, 2007 - pubs.rsc.org
Zinc plays an important role in biological processes. It is implicated in many diseases,
including those affecting the brain. Imaging zinc is becoming crucial to the elucidation of zinc …

Zn (II)-coordination modulated ligand photophysical processes–the development of fluorescent indicators for imaging biological Zn (II) ions

L Zhu, Z Yuan, JT Simmons, K Sreenath - RSC advances, 2014 - pubs.rsc.org
Molecular photophysics and metal coordination chemistry are the two fundamental pillars
that support the development of fluorescent cation indicators. In this article, we describe how …

Syntheses, X-ray crystal structures, DNA binding, oxidative cleavage activities and antimicrobial studies of two Cu (II) hydrazone complexes

S Banerjee, S Mondal, W Chakraborty, S Sen… - Polyhedron, 2009 - Elsevier
From a mononuclear Cu (II)-hydrazone complex [Cu (PBH) 2](1), one μ1, 1-azido bridged
dinuclear Cu (II) complex having the formula [{Cu (PBH)(μ1, 1-NNN)} 2](2)(where HPBH= 2 …