Uniaxial magnetic anisotropy of square-planar chromium(II) complexes revealed by magnetic and HF-EPR studies

Yi Fei Deng; Tian Han; Zhenxing Wang; Zhongwen Ouyang; Bing Yin; Zhiping Zheng; J. Krzystek; Yan Zhen Zheng

doi:10.1039/c5cc07025b

Uniaxial magnetic anisotropy of square-planar chromium(II) complexes revealed by magnetic and HF-EPR studies

Yi Fei Deng
, Tian Han
, Zhenxing Wang
, Zhongwen Ouyang
, Bing Yin
, Zhiping Zheng
, J. Krzystek
, Yan Zhen Zheng

Xi'an Jiaotong University
Huazhong University of Science and Technology
Northwest University China
University of Arizona
Florida State University

Research output: Contribution to journal › Article › peer-review

88 Scopus citations

Abstract

Two mononuclear square-planar Cr(ii) complexes are reported, exhibiting field-induced slow magnetic relaxation. The axial zero-field splitting parameter was unambiguously determined by both a high-frequency/field electron paramagnetic resonance (HF-EPR) technique and magnetic measurements. This result represents the first observed single-molecule-magnet behavior in the square planar coordination geometry of any metal ions.

Original language	English
Pages (from-to)	17688-17691
Number of pages	4
Journal	Chemical Communications
Volume	51
Issue number	100
DOIs	https://doi.org/10.1039/c5cc07025b
State	Published - 2015

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title = "Uniaxial magnetic anisotropy of square-planar chromium(II) complexes revealed by magnetic and HF-EPR studies",

abstract = "Two mononuclear square-planar Cr(ii) complexes are reported, exhibiting field-induced slow magnetic relaxation. The axial zero-field splitting parameter was unambiguously determined by both a high-frequency/field electron paramagnetic resonance (HF-EPR) technique and magnetic measurements. This result represents the first observed single-molecule-magnet behavior in the square planar coordination geometry of any metal ions.",

author = "Deng, \{Yi Fei\} and Tian Han and Zhenxing Wang and Zhongwen Ouyang and Bing Yin and Zhiping Zheng and J. Krzystek and Zheng, \{Yan Zhen\}",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2015.",

year = "2015",

doi = "10.1039/c5cc07025b",

language = "英语",

volume = "51",

pages = "17688--17691",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

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T1 - Uniaxial magnetic anisotropy of square-planar chromium(II) complexes revealed by magnetic and HF-EPR studies

AU - Deng, Yi Fei

AU - Han, Tian

AU - Wang, Zhenxing

AU - Ouyang, Zhongwen

AU - Yin, Bing

AU - Zheng, Zhiping

AU - Krzystek, J.

AU - Zheng, Yan Zhen

PY - 2015

Y1 - 2015

N2 - Two mononuclear square-planar Cr(ii) complexes are reported, exhibiting field-induced slow magnetic relaxation. The axial zero-field splitting parameter was unambiguously determined by both a high-frequency/field electron paramagnetic resonance (HF-EPR) technique and magnetic measurements. This result represents the first observed single-molecule-magnet behavior in the square planar coordination geometry of any metal ions.

AB - Two mononuclear square-planar Cr(ii) complexes are reported, exhibiting field-induced slow magnetic relaxation. The axial zero-field splitting parameter was unambiguously determined by both a high-frequency/field electron paramagnetic resonance (HF-EPR) technique and magnetic measurements. This result represents the first observed single-molecule-magnet behavior in the square planar coordination geometry of any metal ions.

UR - https://www.scopus.com/pages/publications/84949493985

U2 - 10.1039/c5cc07025b

DO - 10.1039/c5cc07025b

M3 - 文章

AN - SCOPUS:84949493985

SN - 1359-7345

VL - 51

SP - 17688

EP - 17691

JO - Chemical Communications

JF - Chemical Communications

IS - 100

ER -

Uniaxial magnetic anisotropy of square-planar chromium(II) complexes revealed by magnetic and HF-EPR studies

Abstract

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