Ligand-Field Calculations on Pseudo-Tetragonal High-Spin Fe(II) Compounds

Author:

Vermaas A.1,Groeneveld W. L.1,Reedijk J.2

Affiliation:

1. Department of Coordination Chemistry, State University, P.O. Box 75, Leiden The Netherlands

2. Department of Chemistry, Delft University of Technology, Julianalaan 136, Delft The Netherlands

Abstract

Abstract The paramagnetic susceptibility behaviour as well as the Mössbauer quadrupole splitting are calculated for high-spin d6 systems with a tetragonal or an orthorhombic point-symmetry. The calculations include a simultaneous perturbation of the 5D multiplet by spin-orbit interaction and static octahedral-tetragonal and orthorhombic fields. The lattice contribution to the electric-field gradient is calculated on the basis of a crystal-field model that directly relates crystal-field energy parameters to the lattice contribution. It appears that, espacially for compounds with large Ds values, the lattice contribution to the quadrupole splitting cannot be ignored.

Publisher

Walter de Gruyter GmbH

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy,Mathematical Physics

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3