1D and 2D coordination polymers based on ring-reduced freebase and copper-containing meso-tetra(4-pyridyl)porphyrins and M(III) (TMHD) 3 units (M = Dy, Tb and Gd; TMHD: 2,2,6,6-tetramethyl-3,5-heptanedionate)

Dmitry I. Nazarov; Ilya  A. Yakushev; Alexey V. Kuźmin; Maxim A. Faraonov; Alexander F. Shestakov; Salavat S. Khasanov; Akihiro Otsuka; Hiroshi Kitagawa; Dmitri V. Konarev

doi:10.1039/d6qi00383d

January 1, 2026Inorganic Chemistry Frontiers

1D and 2D coordination polymers based on ring-reduced freebase and copper-containing meso-tetra(4-pyridyl)porphyrins and M(III) (TMHD) 3 units (M = Dy, Tb and Gd; TMHD: 2,2,6,6-tetramethyl-3,5-heptanedionate)

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Key Points

The study aims to explore the formation of coordination polymers using ring-reduced free-base tetra(4-pyridyl)porphyrin and its copper(II) complex with lanthanide ions.
Synthesis of copper(II) complexes with ring-reduced tetra(4-pyridyl)porphyrin and M(III)(TMHD)3 units
Characterization of the resulting coordination polymers
Investigation of the properties of formed polymer structures.
New coordination polymers were successfully formed with lanthanide ions Dy, Tb, and Gd
The characterization confirmed the structure and stability of these new coordination compounds
Interaction between the copper complex and lanthanide ions exhibited distinctive material properties.

Implication

Explores the formation of coordination polymers with lanthanide ions, indicating new material designs.

Abstract

The interaction of ring-reduced free-base tetra(4-pyridyl)porphyrin (H₂TPyP) and its copper(II) complex with an excess of MIII (TMHD)3 ( TMHD = 2,2,6,6-tetramethyl-3,5-heptanedionate) afforded a new type of coordination polymers in which lanthanide ions...

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Cite This Study

Nazarov et al. (2026) studied this question.

synapsesocial.com/papers/69ec5a6b88ba6daa22dac036 https://doi.org/10.1039/d6qi00383d

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1D and 2D coordination polymers based on ring-reduced freebase and copper-containing meso-tetra(4-pyridyl)porphyrins and M(III) (TMHD) 3 units (M = Dy, Tb and Gd; TMHD: 2,2,6,6-tetramethyl-3,5-heptanedionate)

Key Points

Implication

Abstract

Discussion

Cite This Study

1D and 2D coordination polymers based on ring-reduced freebase and copper-containing meso-tetra(4-pyridyl)porphyrins and M(III) (TMHD) 3 units (M = Dy, Tb and Gd; TMHD: 2,2,6,6-tetramethyl-3,5-heptanedionate)

Key Points

Implication

Abstract

Discussion

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