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

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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 languageEnglish
Article number2314
Pages (from-to)2314
Number of pages11
JournalMolecules
Volume24
Issue number12
DOIs
Publication statusPublished - 1 Jan 2019

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X-Ray Diffraction
routes
Ligands
solid state
ligands
Coordination Complexes
synthesis
Metal complexes
Reaction products
diffraction
reaction products
Powders
X ray powder diffraction
Organic solvents
Nuclear magnetic resonance spectroscopy
x rays
Magnetic Resonance Spectroscopy
Crystal structure
Single crystals
Derivatives

Keywords

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

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.",
keywords = "salophen ligands, metal salophen complexes, mechanochemistry, Metal salophen complexes, Salophen ligands, Mechanochemistry",
author = "Luca Fusaro and Andrea Carletta and Jean Dubois and Nikolay Tumanov and Carmela Aprile and Johan Wouters and {Dalla Cort}, Antonella and Luca Leoni",
year = "2019",
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T1 - A Simple and Efficient Mechanochemical Route for the Synthesis of Salophen Ligands and of the Corresponding Zn, Ni, and Pd Complexes

AU - Fusaro, Luca

AU - Carletta, Andrea

AU - Dubois, Jean

AU - Tumanov, Nikolay

AU - Aprile, Carmela

AU - Wouters, Johan

AU - Dalla Cort, Antonella

AU - Leoni, Luca

PY - 2019/1/1

Y1 - 2019/1/1

N2 - 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.

AB - 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.

KW - salophen ligands

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KW - Salophen ligands

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