Bidentate Triazolate-Based Ligand System: Synthesis, Coordination Modes, and Cooperative Bond Activation

Asaf Hassin; Natalia Fridman; Mark Gandelman

doi:10.1021/acs.organomet.9b00775

Bidentate Triazolate-Based Ligand System: Synthesis, Coordination Modes, and Cooperative Bond Activation

Asaf Hassin, Natalia Fridman, Mark Gandelman

Technion-Israel Institute of Technology

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

The 1,2,3-triazole ring represents a highly attractive and useful platform for ligand synthesis. In this work, we reveal the design, preparation, and properties of a novel bidentate triazolate-based ligand and its potential in cooperative metal-ligand bond activation. Our triazolate system exhibits a multiphase mode of coordination to transition metals, supporting both dimeric and monomeric complexes. The complexes were carefully characterized both in solution and in the solid state. The metal-ligand cooperative potential of the basic triazolate pattern was demonstrated in HCl and H-H bond activation.

Original language	English
Pages (from-to)	425-432
Number of pages	8
Journal	Organometallics
Volume	39
Issue number	3
DOIs	https://doi.org/10.1021/acs.organomet.9b00775
State	Published - 10 Feb 2020
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2020 American Chemical Society.

Funding

This work was supported by the Israel Ministry of Science Technology & Space, Grant 65692, and the Israeli Science Foundation, Grant 1449/19.

Funders	Funder number
Ministry of Science, Technology and Space	65692
Israel Science Foundation	1449/19

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10.1021/acs.organomet.9b00775

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abstract = "The 1,2,3-triazole ring represents a highly attractive and useful platform for ligand synthesis. In this work, we reveal the design, preparation, and properties of a novel bidentate triazolate-based ligand and its potential in cooperative metal-ligand bond activation. Our triazolate system exhibits a multiphase mode of coordination to transition metals, supporting both dimeric and monomeric complexes. The complexes were carefully characterized both in solution and in the solid state. The metal-ligand cooperative potential of the basic triazolate pattern was demonstrated in HCl and H-H bond activation.",

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Bidentate Triazolate-Based Ligand System: Synthesis, Coordination Modes, and Cooperative Bond Activation

Abstract

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