Two new photoluminescent d10 coordination polymers constructed with carboxylates and 2-(5-(pyrazin-2-yl)-1H-1,2,4-triazol-3-yl)pyrazine generated in situ

doi:10.1016/j.inoche.2008.03.012

Inorganic Chemistry Communications

Volume 11, Issue 6, June 2008, Pages 707-710

https://doi.org/10.1016/j.inoche.2008.03.012 Get rights and content

Abstract

Hydrothermal reaction of Cd(OAc)₂ · 4H₂O with 3,6-di(2-pyrazinyl)-1,4-dihydro-1,2,4,5-tetrazine (dpztzH₂) at 165 °C resulted in the formation of a one-dimensional (1D) coordination polymer [Cd₃(OAc)₃(dpzt)₃] · 2H₂O (1) (dpztH = 2-(5-(pyrazin-2-yl)-1H-1,2,4-triazol-3-yl)pyrazine) and a new 3D microporous coordination network [Cd₂(2,4,6-pyta)(dpzt)(H₂O)] · 2H₂O (2) when pyridine-2,4,6-tricarboxylic acid (2,4,6-pytaH₃) ligand was employed in the above reaction system, in which the anionic dpzt⁻ ligand was resulted from the in situ solvothermal rearrangement and deamination of dpztzH₂. Both complexes emit strong photoluminescence.

Graphical abstract

In situ solvothermal rearrangement and deamination of 3,6-di(2-pyrazinyl)-1,4-dihydro-1,2,4,5-tetrazine (bpztzH₂) has been applied to generate two new photoluminescent d¹⁰ coordination polymers with carboxylates and 2-(5-(pyrazin-2-yl)-1H-1,2,4-triazol-3-yl)pyrazine (bpztzH₂).

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Acknowledgements

This work was supported by the National Natural Science Foundation of China (20525102), the Research Fund for the Doctoral Program of Higher Education (20060558081) and the National Basic Research Program of China (2007CB815305).

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Two new photoluminescent d10 coordination polymers constructed with carboxylates and 2-(5-(pyrazin-2-yl)-1H-1,2,4-triazol-3-yl)pyrazine generated in situ

Abstract

Graphical abstract

Section snippets

Acknowledgements

Inorg. Chem.

Z. Anorg. Allg. Chem.

J. Mol. Struct.

J. Chem. Crystallogr.

Eur. J. Inorg. Chem.

J. Org. Chem.

Angew. Chem. Int. Ed.

Acc. Chem. Res.

Dalton Trans.

Chem. Commun.

Coord. Chem. Rev.

Coord. Chem. Rev.

J. Am. Chem. Soc.

Inorg. Chem.

Inorg. Chim. Acta

Monatsh. Chem.

Two new photoluminescent d¹⁰ coordination polymers constructed with carboxylates and 2-(5-(pyrazin-2-yl)-1H-1,2,4-triazol-3-yl)pyrazine generated in situ