What question did this study set out to answer?

The study aims to explore the planar chirality and spin-spin coupling of diradicals based on the [2.2]paracyclophane scaffold.

May 8, 2026

Blatter diradicals with planar chirality: Investigation of through-space spin-spin coupling in regioisomeric derivatives of 2.2paracyclophane

Key Points

The study aims to explore the planar chirality and spin-spin coupling of diradicals based on the [2.2]paracyclophane scaffold.
Investigated three regioisomeric benzo[e][1,2,4]triazinyl diradicals
Utilized spectroscopic (UV-vis, ECD, EPR), electrochemical, XRD, and magnetic methods
Conducted variable temperature EPR measurements to analyze spin coupling.
Identified distinct spin-spin coupling behaviors among regioisomers
Demonstrated effective through-space interactions influencing magnetic properties
Provided comprehensive spectroscopic data supporting theoretical predictions.

Abstract

To harness planar chirality and topological through-space spin coupling of the 2.2paracyclophane scaffold, three regioisomeric benzoe1,2,4triazinyl diradicals are investigated by spectroscopic (UV-vis, ECD, EPR), electrochemical, XRD and magnetic methods. VT-EPR...

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Cite This Study

VISHWAKARMA et al. (Thu,) studied this question.

synapsesocial.com/papers/69fd7f86bfa21ec5bbf080fa https://doi.org/https://doi.org/10.1039/d6tc00451b

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