PCP-bridged chalcogen-centred anions: Coordination chemistry and carbon-based reactivity

Chivers T.; Konu J.; Thirumoorthi R.

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PCP-bridged chalcogen-centred anions: Coordination chemistry and carbon-based reactivity

机译：PCP桥接的以硫属元素为中心的阴离子：配位化学和基于碳的反应性

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Since the discovery of the stabilising influence of thiophosphinoyl groups in methanediides by Le Floch et al. (Angew. Chem. Int. Ed., 2004, 43, 6382), numerous transition metal, lanthanide and actinide complexes of bis(thiophosphinoyl) carbene ligands have been investigated with an emphasis on the electronic structure and reactivity of the metal-carbon bonds. This Perspective begins by discussing main group (s- and p-block) complexes of this ligand and draws attention to differences compared to their d and f-block analogues. Investigations targeting the heavy chalcogen analogues of the Le Floch ligand have revealed an unusual carbon-based reactivity that led to the discovery of novel multidentate chalcogen-centred ligands as both monomers and, upon oxidation, dimers linked by dichalcogenido functionalities. Studies of main group and coinage metal complexes have established the flexibility and redox-activity of these novel anionic ligands.

机译：自从Le Floch等人发现甲烷二硫代中硫代膦酰基的稳定化作用以来。（Angew.Chem.Int.Ed。，2004，43，6382），已经研究了双（硫代膦酰基）卡宾配体的许多过渡金属，镧系元素和act系元素配合物，重点是金属-碳键的电子结构和反应性。。该观点从讨论该配体的主要组（s-和p-嵌段）复合物开始，并提请注意与它们的d-和f-block类似物相比的差异。针对Le Floch配体的重硫属元素类似物的研究表明，基于碳的反应性异常，导致发现了以多硫族元素为中心的新型多齿配体，这些配体既是单体，又是氧化后由二硫代庚二烯官能团连接的二聚体。对主要族和造币金属络合物的研究已经确定了这些新型阴离子配体的柔韧性和氧化还原活性。

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《Dalton transactions: An international journal of inorganic chemistry》 |2012年第15期|共13页
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Chivers T.; Konu J.; Thirumoorthi R.;
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机译：PCP桥接的以硫属元素为中心的阴离子：配位化学和基于碳的反应性
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PCP-bridged chalcogen-centred anions: Coordination chemistry and carbon-based reactivity

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