Spin-crossover behavior of neutral iron(iii) complexes with salicylaldehyde thio-, seleno- and semicarbazone ligands: experiment and theoretical analysis

Spitsyna Nataliya G.; Blagov Maxim A.; Lazarenko Vladimir A.; Zorina Leokadiya V.; Vasiliev Alexander N.; Krapivin Vladimir B.; Svetogorov Roman D.; Maximova Olga V.; Simonov Sergey V.; Yagubskii Eduard B.

首页> 外文期刊>Dalton transactions: An international journal of inorganic chemistry >Spin-crossover behavior of neutral iron(iii) complexes with salicylaldehyde thio-, seleno- and semicarbazone ligands: experiment and theoretical analysis

【24h】

Spin-crossover behavior of neutral iron(iii) complexes with salicylaldehyde thio-, seleno- and semicarbazone ligands: experiment and theoretical analysis

机译：中性铁（III）配合物的旋转交叉行为与水杨醛硫脲，硒和氨基脲配体：实验与理论分析

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

The iron(iii) complex [Fe(Hsemsal)(semsal)]3H(2)O (1) (H(2)semsal - salicylaldehyde semicarbazone) has been synthesized and characterized by powder and single crystal X-ray diffraction, and magnetic susceptibility measurements. Crystal structure analysis showed that the complex forms neat stacks stabilized by hydrogen-bonding through water molecules and pi-pi interactions between phenolate rings of ligands. The complex does not exhibit spin-crossover phenomena and remains in the high-spin state down to 2 K. DFT calculations were performed for a series of neutral Fe(iii) complexes, and the influence of the N2S2O2, N2Se2O2 and N2O4 coordination environment on the spin transition in these complexes was traced. The effect of substituents in the benzene ring of salicylaldehyde on the stabilization of the HS or LS states in complexes of this type was analyzed.

机译：铁（III）复合物[Fe（HSEMSAL）（SEMSAL）] 3H（2）O（1）（H（2）Semsal - SalicyldeS氨基脲）已经合成，其特征在于粉末和单晶X射线衍射，磁性易感性测量。晶体结构分析表明，通过氢键通过配体的酚类环之间的水分子和Pi-PI相互作用氢键稳定的复杂叠层稳定。该复合物未表现出旋转交叉现象，并在高旋转状态下保持下降至2K.对一系列中性Fe（III）复合物进行DFT计算，以及N2S2O2，N2Se2O2和N2O4配位环境的影响这些配合物中的旋转过渡被追踪。分析了苯甲酰苯甲醛在苯甲酰苯甲酸苯甲酸中的效果，对该类型的复合物中HS或LS状态的稳定化。

著录项

来源
《Dalton transactions: An international journal of inorganic chemistry》 |2019年第25期|共9页
作者
Spitsyna Nataliya G.; Blagov Maxim A.; Lazarenko Vladimir A.; Zorina Leokadiya V.; Vasiliev Alexander N.; Krapivin Vladimir B.; Svetogorov Roman D.; Maximova Olga V.; Simonov Sergey V.; Yagubskii Eduard B.;
展开▼
作者单位

RAS Inst Problems Chem Phys Chernogolovka 142432 MD Russia;

RAS Inst Problems Chem Phys Chernogolovka 142432 MD Russia;

Natl Res Ctr Kurchatov Inst Moscow 123182 Russia;

RAS Inst Solid State Phys Chernogolovka 142432 MD Russia;

Lomonosov Moscow State Univ Moscow 119991 Russia;

RAS Inst Problems Chem Phys Chernogolovka 142432 MD Russia;

Natl Res Ctr Kurchatov Inst Moscow 123182 Russia;

Lomonosov Moscow State Univ Moscow 119991 Russia;

RAS Inst Solid State Phys Chernogolovka 142432 MD Russia;

RAS Inst Problems Chem Phys Chernogolovka 142432 MD Russia;

展开▼
收录信息
原文格式 PDF
正文语种 eng
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
专利

1. Spin-crossover behavior of neutral iron(iii) complexes with salicylaldehyde thio-, seleno- and semicarbazone ligands: experiment and theoretical analysis [J] . Spitsyna Nataliya G., Blagov Maxim A., Lazarenko Vladimir A., Dalton transactions: An international journal of inorganic chemistry . 2019,第25期

机译：中性铁（III）配合物的旋转交叉行为与水杨醛硫脲，硒和氨基脲配体：实验与理论分析
2. Fe~(III) spin-crossover complexes with photoisomerizable ligands: Experimental and theoretical studies on the ligand-driven light-induced spin change effect [J] . Bannwarth A., Schmidt S.O., Peters G., European journal of inorganic chemistry . 2012,第16期

机译：Fe〜（III）自旋交联配合物与光致异构化配体：配体驱动光诱导自旋变化效应的实验和理论研究
3. Neutral ferric complexes of salicylaldehyde thiosemicarbazone ligands: An exceptional family of complexes exhibiting discontinuous spin transition behavior [J] . Sébastien Floquet, Eric Rivière, Kamel Boukheddaden, Polyhedron: The International Journal for Inorganic and Organometallic Chemistry . 2014,第Null期

机译：水杨醛硫半脲配体的中性铁配合物：表现出不连续自旋转变行为的特殊配合物家族
4. Substituent Effect in Spin-Crossover Behavior of Iron(II)-Ar-pybox Complexes (Ar-pybox= 4-Aryl-2,6-bis(oxazolin-2-yl)pyridine) [C] . Akifumi Kimura, Takayuki Ishida Irago Conference . 2018

机译：铁（II）-AR-ubox络合物的旋转交叉行为中的取代基效应（Ar-pybox = 4-芳基-2,6-双（恶唑啉-2-基）吡啶）
5. Syntheses and solid-state structures of tris(pyrazolyl)methane complexes of iron(II) with unique spin-crossover behaviors and group 1 and 2 metals. [D] . Little, Christine Ann. 2001

机译：铁（II）的三（吡唑基）甲烷配合物的合成和固态结构，具有独特的自旋交叉行为以及第1和第2组金属。
6. A new mononuclear neutral high-spin iron(III) complex with the different tridentate ligands 5-bromosalicylaldehyde (pyridin-2-yl)hydrazone and 5-bromosalicylaldehyde thiosemicarbazone [O] . Yun Zhao, Xiao-Feng Shen, Li-Fang Zhang 2018

机译：具有不同三齿配体5-溴水杨基醛（吡啶-2-基）hydr和5-溴水杨基醛硫代半脲的新型单核中性高自旋铁（III）配合物
7. Thio-, seleno- and telluro-ether complexes of aluminium(iii) halides: synthesis, structures and properties [O] . George K, Jura M, Levason W, 2014

机译：卤化铝（iii）的硫，硒和碲醚复合物：合成，结构和性质

Spin-crossover behavior of neutral iron(iii) complexes with salicylaldehyde thio-, seleno- and semicarbazone ligands: experiment and theoretical analysis

摘要

著录项

相似文献

相关主题

期刊订阅