Related Experiment Video
Updated: May 22, 2025

High-Temperature and High-Pressure In situ Magic Angle Spinning Nuclear Magnetic Resonance Spectroscopy
Published on: October 9, 2020
Correction: Two-step spin transition around room temperature in a FeIII complex
Jianfeng Wu1, Mengtao Li1, Qianqian Yang2
1School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710072, P. R. China. jfwu@nwpu.edu.cn.
This correction clarifies details regarding a two-step spin transition in a specific iron(III) complex. The study focuses on achieving this transition near room temperature for potential applications.
Area of Science:
- Inorganic Chemistry
- Materials Science
- Coordination Chemistry
Context:
- Investigating spin crossover (SCO) materials for temperature-triggered applications.
- Focus on iron(III) complexes as promising SCO candidates.
- Room temperature spin transitions are highly desirable for practical devices.
Purpose:
- To correct and refine the previously published findings on a two-step spin transition.
- To ensure accurate representation of the spin transition behavior in the iron(III) complex.
- To provide a corrected dataset for the scientific community.
Summary:
- Correction of a study detailing a two-step spin transition in an iron(III) complex.
- Refined experimental data and analysis regarding the spin crossover phenomenon.
- The corrected work ensures accuracy in the characterization of the material's thermal properties.
Impact:
- Ensures the integrity of scientific data in coordination chemistry and materials science.
- Facilitates accurate future research building upon the corrected spin transition findings.
- Supports the development of advanced materials with tunable magnetic properties.
More Related Videos
Related Concept Videos
Atomic Nuclei: Nuclear Spin State Population Distribution
Ferromagnetism
Atomic Nuclei: Nuclear Spin State Overview
Colors and Magnetism
When atoms or molecules absorb light at the proper frequency, their electrons are excited to higher-energy orbitals. For many main group atoms and molecules, the absorbed photons are in the ultraviolet range of the electromagnetic spectrum, which cannot be detected by the human eye. For coordination compounds, the energy difference between the d orbitals often allows photons in the visible range to be absorbed and emitted, which is seen as colors by the human...
Spin–Spin Coupling Constant: Overview
Qualitatively, any spin plus-half nucleus polarizes the spins of its electrons to the minus-half state. Consequently, the paired electron in the hydrogen–carbon bond must...
Atomic Nuclei: Nuclear Relaxation Processes

