Coordination Complexes of a Neutral 1, 2, 4‐Benzotriazinyl Radical Ligand: Synthesis, Molecular and Electronic Structures, and Magnetic Properties

IS Morgan, A Mansikkamäki… - … A European Journal, 2015 - Wiley Online Library
A series of d‐block metal complexes of the recently reported coordinating neutral radical
ligand 1‐phenyl‐3‐(pyrid‐2‐yl)‐1, 4‐dihydro‐1, 2, 4‐benzotriazin‐4‐yl (1) was synthesized …

Probing through-space and through-bond magnetic exchange couplings in a new benzotriazinyl radical and its metal complexes

R Nasani, TNS Sidharth, S Roy, A Mondal… - Dalton …, 2019 - pubs.rsc.org
The synthesis and characterization of a new chelating benzotriazinyl radical (Rad2) are
described. Crystallographic studies coupled with SQUID magnetometry on Rad2 reveal the …

1-Phenyl-3-(pyrid-2-yl)benzo[e][1,2,4]triazinyl: The First “Blatter Radical” for Coordination Chemistry

IS Morgan, A Peuronen, MM Hanninen… - Inorganic …, 2014 - ACS Publications
A neutral air-and moisture-stable N, N′-chelating radical ligand, 1-phenyl-3-(pyrid-2-yl)
benzo [e][1, 2, 4] triazinyl (1) was synthesized and characterized by electron paramagnetic …

Ferromagnetic spin-delocalized electron donors for multifunctional materials: π-conjugated benzotriazinyl radicals

B Yan, J Cramen, R McDonald, NL Frank - Chemical Communications, 2011 - pubs.rsc.org
Ferromagnetic spin-delocalized electron donors for multifunctional materials: π-conjugated
benzotriazinyl radicals - Chemical Communications (RSC Publishing) DOI:10.1039/C0CC04727A …

Coexistence of long-range antiferromagnetic order and slow relaxation of the magnetization in the first lanthanide complex of a 1, 2, 4-benzotriazinyl radical

IS Morgan, A Mansikkamäki, M Rouzières… - Dalton …, 2017 - pubs.rsc.org
The first lanthanide complex of a 1, 2, 4-benzotriazinyl radical (1), Dy (1)(tbacac) 3 (2,
tbacac= 2, 2, 6, 6-tetramethyl-3, 5-heptane-dionato), was synthesised and found to have an …

Synthesis and properties of the 3-tert-butyl-7-trifluoromethyl-1, 4-dihydro-1-phenyl-1, 2, 4-benzotriazin-4-yl radical

Y Takahashi, Y Miura, N Yoshioka - New Journal of Chemistry, 2015 - pubs.rsc.org
A novel benzotriazinyl radical, 3-tert-butyl-7-trifluoromethyl-1, 4-dihydro-1-phenyl-1, 2, 4-
benzotriazin-4-yl (2), was prepared and its magneto-structural correlation was investigated …

Ferromagnetic Interactions in a 1D Alternating Linear Chain of π‐Stacked 1, 3‐Diphenyl‐7‐(thien‐2‐yl)‐1, 4‐dihydro‐1, 2, 4‐benzotriazin‐4‐yl Radicals

CP Constantinides, PA Koutentis… - Chemistry–A European …, 2012 - Wiley Online Library
X‐ray studies show that 1, 3‐diphenyl‐7‐(thien‐2‐yl)‐1, 4‐dihydro‐1, 2, 4‐benzotriazin‐4‐yl
(6) adopts a distorted, slipped π‐stacked structure of centrosymmetric dimers with alternate …

A Nitronyl Nitroxide‐Substituted Benzotriazinyl Tetraradical

EV Tretyakov, IA Zayakin, AA Dmitriev… - … A European Journal, 2024 - Wiley Online Library
High‐spin organic tetraradicals with significant intramolecular exchange interactions have
high potential for advanced technological applications and fundamental research, but those …

Hexaethyltripyrrindione (H3Et6tpd): A Non‐Innocent Ligand Forming Stable Radical Complexes with Divalent Transition‐Metal Ions

S Bahnmüller, J Plotzitzka, D Baabe… - European Journal of …, 2016 - Wiley Online Library
Nickel, palladium, and copper complexes of the tripyrrolic ligand hexaethyltripyrrindione
(H3Et6tpd, 1) have been prepared and characterized by UV/Vis and EPR spectroscopy, as …

Characterization and Magnetic Properties of a “Super Stable” Radical 1, 3-Diphenyl-7-trifluoromethyl-1, 4-dihydro-1, 2, 4-benzotriazin-4-yl

CP Constantinides, PA Koutentis… - The Journal of …, 2011 - ACS Publications
1, 3-Diphenyl-7-trifluoromethyl-1, 4-dihydro-1, 2, 4-benzotriazin-4-yl (4), prepared in high
yield via the catalytic oxidation of the corresponding amidrazone 5 by using Pd/C (1.6 mol%) …