A Simple and Efficient Mechanochemical Route for the Synthesis of Salophen Ligands and of the Corresponding Zn, Ni, and Pd Complexes

Luca Fusaro; Andrea Carletta; Jean Dubois; Nikolay Tumanov; Carmela Aprile; Johan Wouters; Antonella  Dalla Cort; Luca Leoni

doi:10.3390/molecules24122314

A Simple and Efficient Mechanochemical Route for the Synthesis of Salophen Ligands and of the Corresponding Zn, Ni, and Pd Complexes

Luca Fusaro, Andrea Carletta, Jean Dubois, Nikolay Tumanov, Carmela Aprile, Johan Wouters, Antonella Dalla Cort, Luca Leoni

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Abstract

A number of salophen ligands and their Zn, Ni, and Pd complexes were synthesized by anefficient one-pot mechanosynthesis protocol. The reaction products were characterized by means ofcomplementary solid-state techniques, i.e., powder X-ray diffraction, single-crystal X-ray diffraction,and solid-state NMR spectroscopy. Four new crystal structures of metal salophen complexes as DMSOsolvates are here reported. The described simple and relatively fast (about 1 h for all derivatives)procedure is a good alternative to classical methods performed in organic solvents.

Original language	English
Article number	2314
Pages (from-to)	2314
Number of pages	11
Journal	Molecules
Volume	24
Issue number	12
DOIs	https://doi.org/10.3390/molecules24122314
Publication status	Published - 1 Jan 2019

Funding

Funding: This research was funded by COST Action “CM1402 - From molecules to crystals - how do organic molecules form crystals? (Crystallize)” through 2 STMS performed by L.L. at the University of Namur. Financial support from the University of Namur is acknowledged, as well as Progetti di Ricerca 2017, Università La Sapienza. This work used resources of the PC2 technological platform of UNamur. A.C. benefits from a F.R.S-FNRS (“aspirant”) fellowship.

Funders	Funder number
Università La Sapienza
European Cooperation in Science and Technology	CM1402
European Cooperation in Science and Technology
University of Namur

Keywords

salophen ligands
metal salophen complexes
mechanochemistry
Metal salophen complexes
Salophen ligands
Mechanochemistry

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.3390/molecules24122314

2019_FusaroCarlettaDuboisTumanovAprileWouters_ArticleFinal published version, 2.38 MB

Cite this

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title = "A Simple and Efficient Mechanochemical Route for the Synthesis of Salophen Ligands and of the Corresponding Zn, Ni, and Pd Complexes",

abstract = "A number of salophen ligands and their Zn, Ni, and Pd complexes were synthesized by anefficient one-pot mechanosynthesis protocol. The reaction products were characterized by means ofcomplementary solid-state techniques, i.e., powder X-ray diffraction, single-crystal X-ray diffraction,and solid-state NMR spectroscopy. Four new crystal structures of metal salophen complexes as DMSOsolvates are here reported. The described simple and relatively fast (about 1 h for all derivatives)procedure is a good alternative to classical methods performed in organic solvents.",

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AU - Fusaro, Luca

AU - Carletta, Andrea

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AU - Tumanov, Nikolay

AU - Aprile, Carmela

AU - Wouters, Johan

AU - Dalla Cort, Antonella

AU - Leoni, Luca

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A Simple and Efficient Mechanochemical Route for the Synthesis of Salophen Ligands and of the Corresponding Zn, Ni, and Pd Complexes

Abstract

Funding

Keywords

UN SDGs

Access to Document

Other files and links

Fingerprint

Physical Chemistry and characterization(PC2)

CCDC 1844981: Experimental Crystal Structure Determination

CCDC 1844979: Experimental Crystal Structure Determination

CCDC 1844980: Experimental Crystal Structure Determination

Cite this

A Simple and Efficient Mechanochemical Route for the Synthesis of Salophen Ligands and of the Corresponding Zn, Ni, and Pd Complexes

Abstract

Funding

Keywords

UN SDGs

Access to Document

Other files and links

Fingerprint

Equipment

Physical Chemistry and characterization(PC2)

Datasets

CCDC 1844981: Experimental Crystal Structure Determination

CCDC 1844979: Experimental Crystal Structure Determination

CCDC 1844980: Experimental Crystal Structure Determination

Cite this