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Thorium coordination: A comprehensive review based on coordination number

机译:ium的协调:基于协调号的全面审查

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摘要

Although thorium comprises roughly 8.1 ppm of the Earth, its chemical characteristics and properties have been relatively underexplored. In large part due to its radioactivity and propensity to form oxides at pH above 5, thorium has been much less extensively investigated than first row transition metals. Today, there are close to 700,000 registered structures with an R-factor of 0.075 or better on the Cambridge Crystallographic Database, about 50% of which are complexes containing transition metals. The actinides make up roughly 8% of total number of database structures, with close to 85% of those being uranium containing complexes and 11% of the actinide structures containing thorium. Herein, we explore the various unique coordination environments of thorium with coordination numbers ranging from 5 to 12. (C) 2016 Elsevier B.V. All rights reserved.
机译:尽管or大约占地球的8.1 ​​ppm,但其化学特性和性质尚未得到充分开发。在很大程度上,由于its的放射性和在pH高于5时易于形成氧化物的倾向,与第一排过渡金属相比,对investigated的研究较少。如今,在剑桥晶体数据库上,近700,000个R因子为0.075或更高的注册结构,其中约50%是含有过渡金属的配合物。 act系元素约占数据库结构总数的8%,其中近85%是含铀的络合物,而11%的the系结构是th。在此,我们探索coordination的各种独特的配位环境,配位编号为5至12.(C)2016 Elsevier B.V.保留所有权利。

著录项

  • 来源
    《Coordination chemistry reviews》 |2017年第2期|27-43|共17页
  • 作者单位

    Auburn Univ, Dept Chem & Biochem, 179 Chem Chem Bldg, Auburn, AL 36849 USA;

    Auburn Univ, Dept Chem & Biochem, 179 Chem Chem Bldg, Auburn, AL 36849 USA;

  • 收录信息 美国《科学引文索引》(SCI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Thorium; Actinide; f-Element;

    机译:ium;Act系元素;f-元素;

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