Large d-d luminescence energy variations in square-planar bis(dithiocarbamate) platinum(II) and palladium(II) complexes with near-identical MS4 motifs: a variable-pressure study

Poirier Stephanie; Rahmani Feriel; Reber Christian

首页> 外文期刊>Dalton transactions: An international journal of inorganic chemistry >Large d-d luminescence energy variations in square-planar bis(dithiocarbamate) platinum(II) and palladium(II) complexes with near-identical MS4 motifs: a variable-pressure study

【24h】

Large d-d luminescence energy variations in square-planar bis(dithiocarbamate) platinum(II) and palladium(II) complexes with near-identical MS4 motifs: a variable-pressure study

机译：

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

We present the variable-pressure luminescence spectra of crystals of isostructural palladium(II) and platinum(II) complexes with bis-N-benzyl-N'-3-methylpyridyldithiocarbamate (bmpDTC) ligands. The d-d luminescence band maxima E-max for these complexes are compared to others with different peripheral substituents on the dithiocarbamate ligands in the solid state. The comparison reveals significant variations of E-max despite very similar metal coordination geometries. E-max varies by 3000 cm(-1) and 1300 cm(-1) among four dithiocarbamate complexes of platinum(II) and palladium(II), respectively. Variations of E-max with pressure reveal the effects of intermolecular M center dot center dot center dot H-C interactions on several complexes. Delta E-max/Delta P values are negative for the bmpDTC complexes, unprecedented in the dithiocarbamate family. Static orientation and pressure-induced movement of the C-H bonds involved in intermolecular interactions have a significant effect on E-max and Delta E-max/Delta P, with a stronger impact on platinum(II) complexes than on their palladium(II) analogs.

著录项

来源
《Dalton transactions: An international journal of inorganic chemistry》 |2017年第16期|5279-5287|共9页
作者
Poirier Stephanie; Rahmani Feriel; Reber Christian;
展开▼
作者单位

Univ Montreal, Dept Chim, Montreal, PQ H3C 3J7, Canada;

展开▼
收录信息
原文格式 PDF
正文语种英语
中图分类化学;无机化学;
关键词

相似文献

外文文献
中文文献

1. Variation of M center dot center dot center dot H-C Interactions in Square-Planar Complexes of Nickel(11), Palladium(II), and Platinum(II) Probed by Luminescence Spectroscopy and X-ray Diffraction at Variable Pressure [J] . Poirier Stephanie, Lynn Hudson, Reber ChristianTailleur ElodieMarchivie MathieuGuionneau PhilippeProbert Michael R. Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 2018,第13期

机译：Variation of M center dot center dot center dot H-C Interactions in Square-Planar Complexes of Nickel(11), Palladium(II), and Platinum(II) Probed by Luminescence Spectroscopy and X-ray Diffraction at Variable Pressure
2. Spectroscopic and Luminescence Studies on Square-Planar Platinum(II) Complexes with Anionic Tridentate 3-Bis(2-pyridylimino)isoindoline Derivatives [J] . Wen HM, Wu YH, Fan YZhang LYChen CNChen ZN Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 2010,第5期

机译：Spectroscopic and Luminescence Studies on Square-Planar Platinum(II) Complexes with Anionic Tridentate 3-Bis(2-pyridylimino)isoindoline Derivatives
3. Erratum: Correction to spectroscopic and luminescence studies on square-planar platinum(II) complexes with anionic tridentate 3-bis(2-pyridineimino)isoindoline derivatives (Inorganic Chemistry (2010) 49 (2210)) [J] . Wen H.-M., Wu Y.-H., Fan Y.Zhang L.-Y.Chen C.-N.Chen Z.-N. Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 2010,第9期

机译：Erratum: Correction to spectroscopic and luminescence studies on square-planar platinum(II) complexes with anionic tridentate 3-bis(2-pyridineimino)isoindoline derivatives (Inorganic Chemistry (2010) 49 (2210))

Large d-d luminescence energy variations in square-planar bis(dithiocarbamate) platinum(II) and palladium(II) complexes with near-identical MS4 motifs: a variable-pressure study

摘要

著录项

相似文献

相关主题

期刊订阅