A pyridinic Fe-N4 macrocycle models the active sites in Fe/N-doped carbon electrocatalysts

T Marshall-Roth, NJ Libretto, AT Wrobel… - Nature …, 2020 - nature.com
Iron-and nitrogen-doped carbon (Fe-NC) materials are leading candidates to replace
platinum catalysts for the oxygen reduction reaction (ORR) in fuel cells; however, their active …

Coordination chemistry and applications of versatile 4, 5-diazafluorene derivatives

VT Annibale, D Song - Dalton Transactions, 2016 - pubs.rsc.org
This perspective review will examine the coordination chemistry and applications of metal
complexes of 4, 5-diazafluorene derivatives. The versatile derivatives of 4, 5-diazafluorene …

Functional conjugated pyridines via main-group element tuning

M Stolar, T Baumgartner - Chemical Communications, 2018 - pubs.rsc.org
Pyridine-based materials have seen widespread attention for the development of n-type
organic materials. In recent years, the incorporation of main-group elements has also …

Efficient emission of Zn (ii) and Cd (ii) complexes with nopinane-annelated 4, 5-diazafluorene and 4, 5-diazafluoren-9-one ligands: how slight structural modification …

TE Kokina, NA Shekhovtsov, ES Vasilyev… - Dalton …, 2023 - pubs.rsc.org
Zinc (II) and cadmium (II) chlorido complexes with an N, N-chelating nopinane-annelated 4,
5-diazafluoren-9-one ligand (LO) were synthesized. While the zinc (II) complex is …

Mono-and dimetalation of a tridentate bisimidazole-phosphine ligand

SE Flowers, BM Cossairt - Organometallics, 2014 - ACS Publications
A bisimidazole-phosphine ligand, PhP [(CH2) 2ImArMe2] 2, has been prepared and has
been metalated using [Cp* Ru (μ3-Cl)] 4, generating a bis (N-heterocyclic carbene) …

Evidence for Charge Delocalization in Diazafluorene Ligands Supporting Low‐Valent [Cp* Rh] Complexes

WC Henke, JP Stiel, VW Day… - Chemistry–A European …, 2022 - Wiley Online Library
Abstract Ligands based upon the 4, 5‐diazafluorene core are an important class of
emerging ligands in organometallic chemistry, but the structure and electronic properties of …

4, 5-Diazafluorene N-glycopyranosyl hydrazones as scaffolds for potential bioactive metallo-organic compounds: Synthesis, structural study and cytotoxic activity

S Jaeger, L Gude, MS Arias-Perez - Bioorganic Chemistry, 2018 - Elsevier
A series of novel N 1-(4, 5-diazafluoren-9-yliden)-N 2-glycopyranosyl hydrazines was
prepared in synthetically useful yields by treatment of 9H-4, 5-diazafluoren-9-hydrazone with …

4, 5-Diazafluorene and 9, 9'-Dimethyl-4, 5-Diazafluorene as Ligands Supporting Redox-Active Mn and Ru Complexes

WC Henke, JA Hopkins, ML Anderson, JP Stiel… - Molecules, 2020 - mdpi.com
4, 5-diazafluorene (daf) and 9, 9'-dimethyl-4, 5-diazafluorene (Me2daf) are structurally
similar to the important ligand 2, 2'-bipyridine (bpy), but significantly less is known about the …

A ligand that targets CUG trinucleotide repeats

J Li, J Matsumoto, LP Bai, A Murata… - … A European Journal, 2016 - Wiley Online Library
The development of small molecules that can recognize specific RNA secondary and tertiary
structures is currently an important research topic for developing tools to modulate gene …

Solvent and Counter‐Ion Induced Coordination Environment Changes Towards AgI Coordination Polymers

AK Gupta, DM Salazar… - European Journal of …, 2019 - Wiley Online Library
A series of silver coordination polymers based on the 9, 9′‐bis (4, 5‐diazafluorene)(BDF‐
H2) ligand is presented. The choice of counterions and reaction conditions dictate the …