A series of lanthanide-transition metal frameworks based on 1-, 2-, and 3D metal-organic motifs linked by different 1D copper(I) halide motifs

Jian Wen Cheng; Shou Tian Zheng; Guo Yu Yang

doi:10.1021/ic701468q

A series of lanthanide-transition metal frameworks based on 1-, 2-, and 3D metal-organic motifs linked by different 1D copper(I) halide motifs

Jian Wen Cheng, Shou Tian Zheng, Guo Yu Yang^*

^*Corresponding author for this work

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

100 Citations (Scopus)

Abstract

Hydrothermal reactions of lanthanide(III) oxide and copper halide with isonicotinic acid (Hina) and pyridine-2,3-dicarboxylic acid (H₂pdc) or 1,2-benzenedicarboxylic acid (H₂bdc) lead to three novel lanthanide(III)-copper(I) heterometallic compounds, namely, [Ce ₂(ina)₅(na)₂(H₂O) ₂][Cu₅Br₄] (1, na = nicotinic acid), [Er ₄(ina)₈(bdc)₂(OH)-(H₂O) ₅][Cu₈I₇] (2), and [Ce₃(ina) ₈(bdc)(H₂O)₄][Cu₇Br₆] (3). Compound 1 is constructed from two distinct units of the Ln-organic double chains and inorganic [Cu₅Br₄]_nⁿ⁺ chains. Compound 2 consists of 2D Ln-organic layers and 1D [Cu₈I ₇]_nⁿ⁺ cluster chains. Compound 3 can be viewed as a 1D [Cu₆Br₆]_n chainlike motif inserted into the channels of a 3D Ln-Cu-organic motif. Compounds 1-3 exhibit three different 1D inorganic copper(I)-halide chains interconnected with metal-organic 1D chains, 2D layers, and 3D nets resulting in three mixed-motif non-interpenetrating heterometallic Cu-halide-lanthanide (Ln)-organic frameworks, which represent good examples and a facile method to construct such mixed-motif heterometallic compounds. Furthermore, the IR, TGA, and UV-vis spectra of 1-3 were also studied.

Original language	English
Pages (from-to)	10261-10267
Number of pages	7
Journal	Inorganic Chemistry
Volume	46
Issue number	24
DOIs	https://doi.org/10.1021/ic701468q
Publication status	Published - 26 Nov 2007
Externally published	Yes

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@article{ac28e1a1bcc842beaa3273e06e7b474c,

title = "A series of lanthanide-transition metal frameworks based on 1-, 2-, and 3D metal-organic motifs linked by different 1D copper(I) halide motifs",

abstract = "Hydrothermal reactions of lanthanide(III) oxide and copper halide with isonicotinic acid (Hina) and pyridine-2,3-dicarboxylic acid (H2pdc) or 1,2-benzenedicarboxylic acid (H2bdc) lead to three novel lanthanide(III)-copper(I) heterometallic compounds, namely, [Ce 2(ina)5(na)2(H2O) 2][Cu5Br4] (1, na = nicotinic acid), [Er 4(ina)8(bdc)2(OH)-(H2O) 5][Cu8I7] (2), and [Ce3(ina) 8(bdc)(H2O)4][Cu7Br6] (3). Compound 1 is constructed from two distinct units of the Ln-organic double chains and inorganic [Cu5Br4]nn+ chains. Compound 2 consists of 2D Ln-organic layers and 1D [Cu8I 7]nn+ cluster chains. Compound 3 can be viewed as a 1D [Cu6Br6]n chainlike motif inserted into the channels of a 3D Ln-Cu-organic motif. Compounds 1-3 exhibit three different 1D inorganic copper(I)-halide chains interconnected with metal-organic 1D chains, 2D layers, and 3D nets resulting in three mixed-motif non-interpenetrating heterometallic Cu-halide-lanthanide (Ln)-organic frameworks, which represent good examples and a facile method to construct such mixed-motif heterometallic compounds. Furthermore, the IR, TGA, and UV-vis spectra of 1-3 were also studied.",

author = "Cheng, {Jian Wen} and Zheng, {Shou Tian} and Yang, {Guo Yu}",

year = "2007",

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AU - Cheng, Jian Wen

AU - Zheng, Shou Tian

AU - Yang, Guo Yu

PY - 2007/11/26

Y1 - 2007/11/26

N2 - Hydrothermal reactions of lanthanide(III) oxide and copper halide with isonicotinic acid (Hina) and pyridine-2,3-dicarboxylic acid (H2pdc) or 1,2-benzenedicarboxylic acid (H2bdc) lead to three novel lanthanide(III)-copper(I) heterometallic compounds, namely, [Ce 2(ina)5(na)2(H2O) 2][Cu5Br4] (1, na = nicotinic acid), [Er 4(ina)8(bdc)2(OH)-(H2O) 5][Cu8I7] (2), and [Ce3(ina) 8(bdc)(H2O)4][Cu7Br6] (3). Compound 1 is constructed from two distinct units of the Ln-organic double chains and inorganic [Cu5Br4]nn+ chains. Compound 2 consists of 2D Ln-organic layers and 1D [Cu8I 7]nn+ cluster chains. Compound 3 can be viewed as a 1D [Cu6Br6]n chainlike motif inserted into the channels of a 3D Ln-Cu-organic motif. Compounds 1-3 exhibit three different 1D inorganic copper(I)-halide chains interconnected with metal-organic 1D chains, 2D layers, and 3D nets resulting in three mixed-motif non-interpenetrating heterometallic Cu-halide-lanthanide (Ln)-organic frameworks, which represent good examples and a facile method to construct such mixed-motif heterometallic compounds. Furthermore, the IR, TGA, and UV-vis spectra of 1-3 were also studied.

AB - Hydrothermal reactions of lanthanide(III) oxide and copper halide with isonicotinic acid (Hina) and pyridine-2,3-dicarboxylic acid (H2pdc) or 1,2-benzenedicarboxylic acid (H2bdc) lead to three novel lanthanide(III)-copper(I) heterometallic compounds, namely, [Ce 2(ina)5(na)2(H2O) 2][Cu5Br4] (1, na = nicotinic acid), [Er 4(ina)8(bdc)2(OH)-(H2O) 5][Cu8I7] (2), and [Ce3(ina) 8(bdc)(H2O)4][Cu7Br6] (3). Compound 1 is constructed from two distinct units of the Ln-organic double chains and inorganic [Cu5Br4]nn+ chains. Compound 2 consists of 2D Ln-organic layers and 1D [Cu8I 7]nn+ cluster chains. Compound 3 can be viewed as a 1D [Cu6Br6]n chainlike motif inserted into the channels of a 3D Ln-Cu-organic motif. Compounds 1-3 exhibit three different 1D inorganic copper(I)-halide chains interconnected with metal-organic 1D chains, 2D layers, and 3D nets resulting in three mixed-motif non-interpenetrating heterometallic Cu-halide-lanthanide (Ln)-organic frameworks, which represent good examples and a facile method to construct such mixed-motif heterometallic compounds. Furthermore, the IR, TGA, and UV-vis spectra of 1-3 were also studied.

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A series of lanthanide-transition metal frameworks based on 1-, 2-, and 3D metal-organic motifs linked by different 1D copper(I) halide motifs

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