A C,S bonded quasi-two-coordinate chromium(II) complex showing field-induced slow magnetic relaxation behaviour

Qian-Cheng Luo; Ning Ge; Yuan-Qi Zhai; Teng-Bo Wang; Lin Sun; Qi Sun; Fanni Li; Zhongwen Ouyang; Zhen-Xing Wang; Yan-Zhen Zheng

doi:10.1039/D2DT01131J

A C,S bonded quasi-two-coordinate chromium(ii) complex showing field-induced slow magnetic relaxation behaviour†

Qian-Cheng Luo,

^a Ning Ge,^a Yuan-Qi Zhai,^a Teng-Bo Wang,^b Lin Sun,

*^c Qi Sun,^d Fanni Li,^e Zhongwen Ouyang,^f Zhen-Xing Wang

*^f and Yan-Zhen Zheng

*^a

Author affiliations

* Corresponding authors

^a Frontier Institute of Science and Technology, State Key Laboratory for Mechanical Behavior of Materials, MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter, Xi'an Key Laboratory of Sustainable Energy and Materials Chemistry, School of Chemistry and School of Physics, Xi'an Jiaotong University, 99 Yanxiang Road, Xi'an, Shaanxi 710054, P. R. China
E-mail: zheng.yanzhen@xjtu.edu.cn

^b The School of Automation Science and Technology, No. 4 Building, Xi'an Jiaotong University, Siyuanhuan North Road, Xi'an, Shaanxi, P. R. China

^c Henan Key Laboratory of Polyoxometalate Chemistry, Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, P. R. China
E-mail: sunlin@vip.henu.edu.cn

^d Department of General Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P. R. China

^e Department of Talent Highland, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P. R. China

^f Wuhan National High Magnetic Field Centre & School of Physics, Huazhong University of Science and Technology, Wuhan, Hubei 430074, P. R. China
E-mail: zxwang@hust.edu.cn

Abstract

A C,S bonded quasi-two-coordinate Cr(II) complex, Cr(SAr*)₂ (HSAr* = HSC₆H₃-2,6(C₆H₂-2,4,6-Prⁱ₃)₂), has been synthesized according to literature precedent. Magnetic measurements, high-frequency/field electron paramagnetic resonance (HF-EPR) experiments and ab initio calculation studies show that the field-induced slow magnetic relaxation behaviour is caused by relatively weak axial magnetic anisotropy.

Dalton Transactions

A C,S bonded quasi-two-coordinate chromium(ii) complex showing field-induced slow magnetic relaxation behaviour†

Abstract

Supplementary files

Article information

Download Citation

Permissions

A C,S bonded quasi-two-coordinate chromium(II) complex showing field-induced slow magnetic relaxation behaviour

Social activity

Search articles by author

Spotlight

Advertisements