Results 151 to 160 of about 40,277 (302)

Redox‐Active Guanidines

ChemElectroChem, Volume 13, Issue 12, 17 June 2026.
Redox‐active guanidines, comprising guanidino‐functionalized aromatics (GFAs) and redox‐active urea azines (RAAs), are electron donors and strong Lewis and Brønsted bases that are used in several applications. They act as redox‐active ligands in bistable coordination compounds and as reagents in dehydrogenative coupling reactions and proton‐coupled ...
Hans‐Jörg Himmel
wiley   +1 more source

Dual Paper-Based Electrochemical Device for Multiplex Detection of Triple-Negative Breast Cancer miRNA Signatures. [PDF]

Anal Chem
Glovi A, Kalligosfyri PM, Miglione A, Singh S, Cimmino W, Cocco S, Malapelle U, Giordano A, De Laurentiis M, Cinti S.   +9 more
europepmc   +1 more source

Trends in Structural and Spectroscopic Signatures of Iron(II) Complexes Supported by Systematically Varied Tetra‐N‐Heterocyclic Carbene Macrocycles

European Journal of Inorganic Chemistry, Volume 29, Issue 17, 17 June 2026.
The effects of ligand ring size and peripheral substitution on geometric and electronic structures as well as electrochemical and spectroscopic properties of a family of iron(II) complexes with macrocyclic tetracarbene ligands, often called organometallic heme analogues, have been analyzed, to provide structure/property correlations as a basis for ...
Isabelle Becker, Allyssa A. Massie, Xian Zhang, Massimiliano Morganti, Alisa Denisiuk, Marcel E. Baumert, Sebastian Dechert, Franc Meyer   +7 more
wiley   +1 more source

Comparative Evaluation of Electrochemical and Fluorescent Readouts for Immunomagnetically Captured Waterborne Pathogens Using a Biochip with Bifunctional Magnetic Nanoparticles. [PDF]

ACS Meas Sci Au
Gunasekaran D, Ogungbile AO, Icin I, Vernick S.   +3 more
europepmc   +1 more source

Bidentate Hole‐Transporting Materials for Interface Passivation and High‐Efficiency Inverted Perovskite Solar Cells

ChemSusChem, Volume 19, Issue 11, 15 June 2026.
Novel enol‐centered hole‐transporting materials DKcH, DKPh, and DKTPA are developed with bidentate passivation capability to chelate undercoordinated Pb2+ and I‐ defects at the perovskite interface. The tailored molecular design enables efficient charge extraction, improved film morphology, and enhanced device stability, achieving a high open‐circuit ...
Yogesh S. Tingare, Chaochin Su, Yi‐Xuan Huang, Zhi‐Ting Wu, Bao‐Lin Yeh, Ja‐Hon Lin, Mei‐Jie Chen, Kuan‐Chieh Lu, Mu‐Yi Lin, Yun‐Qiao Wang, Chu‐Chen Chueh, Wen‐Ren Li   +11 more
wiley   +1 more source

Absolute Calibration for Cyclic Voltammetry from the Solution-Phase Ionisation of Ferrocene. [PDF]

ACS Electrochem
Baikie TK, Harwell JR, Baikie ID, Zysman-Colman E, Samuel IDW, Turnbull GA.   +5 more
europepmc   +1 more source

O‐Terphenyl‐basierte Familie konjugierter Makrozyklen: Selektive Erkennung von Phenylalanin im Wasser und Interaktion mit Insulin

Angewandte Chemie, Volume 138, Issue 24, 8 June 2026.
Diese Studie beschreibt die Herstellung und Eigenschaften einer neuen Familie von o‐Terphenyl‐basierten Makrozyklen, TP[n] (n = 2‐8). Der Trimer bindet Phenylalanin in Wasser sehr effizient und ist dabei zehnmal selektiver als bei anderen Aminosäuren und aromatischen Neurotransmittern.
Swapnil Ghule, Sayan Sarkar, Maria Eugenia Pérez‐Ojeda Rodriguez, Mark Spector, Frank Hampel, Evgeny A. Kataev   +5 more
wiley   +1 more source

Ferrocenoylation of Uracil Derivatives: Study of Reaction Regioselectivity and Biological Activity. [PDF]

Molecules
Lapić J, Kuzman I, Frkanec R, Frkanec L, Djaković S.   +4 more
europepmc   +1 more source

Ground‐ and Excited‐State Mixed Valency in a 4,4′‐Bipyridine‐Bridged Bimetallic Di‐Ruthenium Complex

European Journal of Inorganic Chemistry, Volume 29, Issue 16, 4 June 2026.
Photoinduced mixed‐valence interactions across a 4,4′‐bpy bridge were studied. MLCT excited states in the bimetallic complex are longer‐lived than in the monometallic reference, thanks to metal–metal electronic coupling and hole delocalization, but are still shorter than the nanosecond timescale relevant for diffusional reactivity.
Ivana Ramírez‐Wierzbicki, Frank W. Heinemann, Leonardo D. Slep, Alejandro Cadranel   +3 more
wiley   +1 more source

Covalent ferrocene conjugation as an intramolecular strategy for photostability in fluorescein. [PDF]

Sci Rep
Kosgei GK, Fernando PUAI, Mcalexander HR, Butler AD.   +3 more
europepmc   +1 more source