Considerable amount of research has been carried out on designing and improving metal-
recognition methodologies in environmental and biological media. The development of …

Ammonia with the three hydrogens substituted by phenyls is known as triphenylamine
(TPA), and is one of the most useful compounds because of its vast practical applications …

Abstract Tannic acid (TA)-aminopropyltriethoxysilane (APTES) coating possesses
hierarchical structure and superhydrophilicity, and can be facilely coated on various porous …

Triphenylamine appended rhodamine (named probe TR) was built as a selective fluorescent
probe for Al 3+ and Hg 2+ ions through different sensing mechanisms. TR demonstrated a …

The design and synthesis of sensitive and selective luminescent materials as chemical
sensing agents is a fundamental goal in fluorescence assays. Considering high porosity …

An oxadiazole-based chemosensor (sensor 1) for Fe 3+/Fe 2+ was successfully designed
and synthesized. Sensor 1 displayed fluorescence quenching response towards both Fe 3+ …

The design and development of the fluorescence reporting molecules for the trace
recognition of the metallic ions in the aqueous, mixed organic aqueous media …

The detection of metal ions is of particular importance for monitoring environmental pollution
and life metabolic activities. However, it is still a challenge to achieve Fe 3+ detection with …

The synthesis, thermal, electrochemical, and optical properties of a series of triphenylamine
derivatives bearing pyridine fragments and their trifluoroacetate salts are described. A …

Fe-N and pyridinic-N generally are considered the active sites of Fe-NC catalyst. In this
featured work, small uniform Fe/N-rich polymer spheres are selected to prepare the Fe-NC …