Manganese Complexes with Chelating and Bridging Di-Triazolylidene Ligands: Synthesis and Reactivity

2021 ◽  
Author(s):  
Sofia Friães ◽  
Sara Realista ◽  
Clara S. B. Gomes ◽  
Paulo Martinho ◽  
Luis F. Veiros ◽  
...  
Keyword(s):  
Manganese Complexes ◽  
Coordination Modes ◽  
Synthetic Procedure ◽  
Ligand Coordination

New manganese complexes bearing di-triazolylidene (di-trz) ligands are described. Depending on the wingtip substituents of the triazolylidene ligand and the synthetic procedure, two different ligand coordination modes were observed, i.e,...

Fluorescent palladium(II) and platinum(II) NHC/1,2,3-triazole complexes: antiproliferative activity and selectivity against cancer cells

2021 ◽  
Author(s):  
Jonas Felix Schlagintweit ◽  
Christian H. G. Jakob ◽  
Kevin Meigen-Berger ◽  
Thomas Frederik Gronauer ◽  
Angela Weigert Muñoz ◽  
...  
Keyword(s):  
Cancer Cells ◽  
Antiproliferative Activity ◽  
Reaction Conditions ◽  
Coordination Modes ◽  
Ligand Coordination ◽  
Hybrid Ligands

Fluorescent Pd(II) and Pt(II) complexes bearing 4-methylene-7-methoxycoumarin (MMC) and 2,6-diispropylphenyl (Dipp) substituted NHC/1,2,3-triazole hybrid ligands are described. Depending on the reaction conditions two different ligand coordination modes are observed, i.e.,...

Temperature-induced reversible single-crystal-to-single-crystal isomerisation of uranyl polyrotaxanes: an exquisite case of coordination variability of the uranyl center

2017 ◽  
Vol 46 (23) ◽  
pp. 7392-7396 ◽  
Author(s):  
Zhen-ni Xie ◽  
Lei Mei ◽  
Qun-yan Wu ◽  
Kong-qiu Hu ◽  
Liang-shu Xia ◽  
...  
Keyword(s):  
Solid State ◽  
Single Crystal ◽  
Coordination Modes ◽  
Ligand Coordination

A reversible solid-state isomerisation mediated by the change of uranyl-ligand coordination modes has been achieved in uranyl polyrotaxanes by a temperature-induced strategy.

Synthesis and magnetic properties of manganese carbonyl complexes with different coordination modes of 3,4,5-triaryl-1,2-diphospholide ligands

2015 ◽  
Vol 44 (22) ◽  
pp. 10259-10266 ◽  
Author(s):  
Vasili A. Miluykov ◽  
Ilya A. Bezkishko ◽  
Liliya R. Kochetkova ◽  
Olga N. Kataeva ◽  
Tatiana P. Gerasimova ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Manganese Complexes ◽  
Carbonyl Complexes ◽  
Coordination Modes ◽  
Manganese Carbonyl

The set of binuclear manganese complexes (2a–c) undergo an irreversible rearrangement to mononuclear 3,4,5-triaryl-1,2-diphosphacymantrenes(3a–c).

Highly Variable Zr–CH2–Ph Bond Angles in Tetrabenzylzirconium: Analysis of Benzyl Ligand Coordination Modes

2012 ◽  
Vol 31 (23) ◽  
pp. 8208-8217 ◽  
Author(s):  
Yi Rong ◽  
Ahmed Al-Harbi ◽  
Gerard Parkin
Keyword(s):  
Coordination Modes ◽  
Bond Angles ◽  
Ligand Coordination

Halogen bonding in uranyl and neptunyl trichloroacetates with alkali metals and improved crystal chemical formulae for coordination compounds

2021 ◽  
Vol 50 (12) ◽  
pp. 4210-4218
Author(s):  
Anton V. Savchenkov ◽  
Andrei S. Uhanov ◽  
Mikhail S. Grigoriev ◽  
Aleksandr M. Fedoseev ◽  
Denis V. Pushkin ◽  
...  
Keyword(s):  
Coordination Compounds ◽  
Alkali Metals ◽  
Halogen Bond ◽  
Halogen Bonding ◽  
Crystal Chemical ◽  
Coordination Modes ◽  
Ligand Coordination ◽  
Donor Acceptor

A new donor–acceptor halogen bond synthon is recognized and the notation of ligand coordination modes and crystal chemical formulae is improved.

Enhancing magnetic performance of pyrazine-N-oxide bridged dysprosium chains through controlled variation of ligand coordination modes

2021 ◽  
Author(s):  
Hao-Ling Sun ◽  
Xiao-Qin Ji ◽  
Jin Xiong ◽  
Rong Sun ◽  
Fang Ma ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Coordination Modes ◽  
Molecular Nanomagnets ◽  
Magnetic Performance ◽  
Formidable Challenge ◽  
Ligand Coordination

While assembling superparamagnetic units in a controlled manner is crucial for future applications of molecular nanomagnets, it still constitutes a formidable challenge to optimize their magnetic properties while achieving a...

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