Thiacalixarene-Supported Irregular Co                         26                          and Ni                         28                          High-Nuclearity Clusters with Pyridyl-Diphosphonates: Strategies to Create Active Metal Sites and Fabricate Multicomponent Materials

Mengwei Chen; Min Zhang; Xin Wang; Yanfeng Bi; Baokuan Chen; Zhiping Zheng

doi:10.1021/acs.inorgchem.9b00495

Thiacalixarene-Supported Irregular Co ₂₆ and Ni ₂₈ High-Nuclearity Clusters with Pyridyl-Diphosphonates: Strategies to Create Active Metal Sites and Fabricate Multicomponent Materials

Mengwei Chen
, Min Zhang
, Xin Wang
, Yanfeng Bi
, Baokuan Chen
, Zhiping Zheng

Chemistry & Biochemistry - Sci

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

22 Scopus citations

Abstract

Two new irregularity high-nuclearity clusters [Co ₂₆ (TC4A) ₆ (HL) ₄ Cl ₄ (HCOO) ₄ (CH ₃ O) ₂ (OH) ₂ (DMF) ₁₀ (H ₂ O) ₅ ] (+ solvent) (Co ₂₆ ) and [Ni ₂₈ (TC4A) ₆ (HL) ₆ (PO ₄ ) ₂ (μ ₃ -O) ₂ Cl ₂ (CH ₃ OH) ₁₄ (H ₂ O) ₂ (DMF) ₈ ][(CH ₃ NH ₂ CH ₃ ) ₄ ] (+ solvent) (Ni ₂₈ ) have been solvothermally synthesized by p-tert-butylthiacalix[4]arene (H ₄ TC4A), transition metals (CoCl ₂ ·6H ₂ O/NiCl ₂ ·6H ₂ O), and 1-hydroxy-2-(3-pyridinyl)ethylidene-1,1-diphosphonic acid (H ₅ L). The clusters were structurally characterized by single crystal X-ray diffraction, PXRD, TGA, and FT-IR spectrum and Raman spectrum. Co ₂₆ features a rodlike Co ₂₆ core constructed by six Co ₄ -TC4A secondary building units (SBUs) and four HL ^4- with two extra cobalt ions. Ni ₂₈ cluster represents a flowerlike Ni ₂₈ core built from six Ni ₄ -TC4A SBUs, six HL ^4- , and four additional nickel ions. The multidentate risedronic acid displaying various new coordination mode bonds with SBUs to assemble two nanoclusters that enable high density possible coordinatively unsaturated metal sites (PCUMSs). Co ₂₆ and Ni ₂₈ clusters can be directly dispersed on carbon paper (CP) and showed extraordinary oxygen evolution reaction (OER) activity due to the larger exposed liable coordination active metal sites. The thermodecomposition of both nanoclusters at different temperatures afforded serial multicomponent complexes.

Original language	English (US)
Pages (from-to)	6276-6282
Number of pages	7
Journal	Inorganic Chemistry
Volume	58
Issue number	9
DOIs	https://doi.org/10.1021/acs.inorgchem.9b00495
State	Published - May 6 2019

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry

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10.1021/acs.inorgchem.9b00495

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Chen, M., Zhang, M., Wang, X., Bi, Y., Chen, B., & Zheng, Z. (2019). Thiacalixarene-Supported Irregular Co ₂₆ and Ni ₂₈ High-Nuclearity Clusters with Pyridyl-Diphosphonates: Strategies to Create Active Metal Sites and Fabricate Multicomponent Materials. Inorganic Chemistry, 58(9), 6276-6282. https://doi.org/10.1021/acs.inorgchem.9b00495

Thiacalixarene-Supported Irregular Co ₂₆ and Ni ₂₈ High-Nuclearity Clusters with Pyridyl-Diphosphonates: Strategies to Create Active Metal Sites and Fabricate Multicomponent Materials. / Chen, Mengwei; Zhang, Min; Wang, Xin et al.
In: Inorganic Chemistry, Vol. 58, No. 9, 06.05.2019, p. 6276-6282.

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

Chen, M, Zhang, M, Wang, X, Bi, Y, Chen, B & Zheng, Z 2019, 'Thiacalixarene-Supported Irregular Co ₂₆ and Ni ₂₈ High-Nuclearity Clusters with Pyridyl-Diphosphonates: Strategies to Create Active Metal Sites and Fabricate Multicomponent Materials', Inorganic Chemistry, vol. 58, no. 9, pp. 6276-6282. https://doi.org/10.1021/acs.inorgchem.9b00495

Chen M, Zhang M, Wang X, Bi Y, Chen B, Zheng Z. Thiacalixarene-Supported Irregular Co ₂₆ and Ni ₂₈ High-Nuclearity Clusters with Pyridyl-Diphosphonates: Strategies to Create Active Metal Sites and Fabricate Multicomponent Materials. Inorganic Chemistry. 2019 May 6;58(9):6276-6282. doi: 10.1021/acs.inorgchem.9b00495

Chen, Mengwei ; Zhang, Min ; Wang, Xin et al. / Thiacalixarene-Supported Irregular Co ₂₆ and Ni ₂₈ High-Nuclearity Clusters with Pyridyl-Diphosphonates : Strategies to Create Active Metal Sites and Fabricate Multicomponent Materials. In: Inorganic Chemistry. 2019 ; Vol. 58, No. 9. pp. 6276-6282.

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title = "Thiacalixarene-Supported Irregular Co 26 and Ni 28 High-Nuclearity Clusters with Pyridyl-Diphosphonates: Strategies to Create Active Metal Sites and Fabricate Multicomponent Materials",

abstract = " Two new irregularity high-nuclearity clusters [Co 26 (TC4A) 6 (HL) 4 Cl 4 (HCOO) 4 (CH 3 O) 2 (OH) 2 (DMF) 10 (H 2 O) 5 ] (+ solvent) (Co 26 ) and [Ni 28 (TC4A) 6 (HL) 6 (PO 4 ) 2 (μ 3 -O) 2 Cl 2 (CH 3 OH) 14 (H 2 O) 2 (DMF) 8 ][(CH 3 NH 2 CH 3 ) 4 ] (+ solvent) (Ni 28 ) have been solvothermally synthesized by p-tert-butylthiacalix[4]arene (H 4 TC4A), transition metals (CoCl 2 ·6H 2 O/NiCl 2 ·6H 2 O), and 1-hydroxy-2-(3-pyridinyl)ethylidene-1,1-diphosphonic acid (H 5 L). The clusters were structurally characterized by single crystal X-ray diffraction, PXRD, TGA, and FT-IR spectrum and Raman spectrum. Co 26 features a rodlike Co 26 core constructed by six Co 4 -TC4A secondary building units (SBUs) and four HL 4- with two extra cobalt ions. Ni 28 cluster represents a flowerlike Ni 28 core built from six Ni 4 -TC4A SBUs, six HL 4- , and four additional nickel ions. The multidentate risedronic acid displaying various new coordination mode bonds with SBUs to assemble two nanoclusters that enable high density possible coordinatively unsaturated metal sites (PCUMSs). Co 26 and Ni 28 clusters can be directly dispersed on carbon paper (CP) and showed extraordinary oxygen evolution reaction (OER) activity due to the larger exposed liable coordination active metal sites. The thermodecomposition of both nanoclusters at different temperatures afforded serial multicomponent complexes.",

author = "Mengwei Chen and Min Zhang and Xin Wang and Yanfeng Bi and Baokuan Chen and Zhiping Zheng",

note = "Publisher Copyright: {\textcopyright} 2019 American Chemical Society.",

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T2 - Strategies to Create Active Metal Sites and Fabricate Multicomponent Materials

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AU - Zhang, Min

AU - Wang, Xin

AU - Bi, Yanfeng

AU - Chen, Baokuan

AU - Zheng, Zhiping

PY - 2019/5/6

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N2 - Two new irregularity high-nuclearity clusters [Co 26 (TC4A) 6 (HL) 4 Cl 4 (HCOO) 4 (CH 3 O) 2 (OH) 2 (DMF) 10 (H 2 O) 5 ] (+ solvent) (Co 26 ) and [Ni 28 (TC4A) 6 (HL) 6 (PO 4 ) 2 (μ 3 -O) 2 Cl 2 (CH 3 OH) 14 (H 2 O) 2 (DMF) 8 ][(CH 3 NH 2 CH 3 ) 4 ] (+ solvent) (Ni 28 ) have been solvothermally synthesized by p-tert-butylthiacalix[4]arene (H 4 TC4A), transition metals (CoCl 2 ·6H 2 O/NiCl 2 ·6H 2 O), and 1-hydroxy-2-(3-pyridinyl)ethylidene-1,1-diphosphonic acid (H 5 L). The clusters were structurally characterized by single crystal X-ray diffraction, PXRD, TGA, and FT-IR spectrum and Raman spectrum. Co 26 features a rodlike Co 26 core constructed by six Co 4 -TC4A secondary building units (SBUs) and four HL 4- with two extra cobalt ions. Ni 28 cluster represents a flowerlike Ni 28 core built from six Ni 4 -TC4A SBUs, six HL 4- , and four additional nickel ions. The multidentate risedronic acid displaying various new coordination mode bonds with SBUs to assemble two nanoclusters that enable high density possible coordinatively unsaturated metal sites (PCUMSs). Co 26 and Ni 28 clusters can be directly dispersed on carbon paper (CP) and showed extraordinary oxygen evolution reaction (OER) activity due to the larger exposed liable coordination active metal sites. The thermodecomposition of both nanoclusters at different temperatures afforded serial multicomponent complexes.

AB - Two new irregularity high-nuclearity clusters [Co 26 (TC4A) 6 (HL) 4 Cl 4 (HCOO) 4 (CH 3 O) 2 (OH) 2 (DMF) 10 (H 2 O) 5 ] (+ solvent) (Co 26 ) and [Ni 28 (TC4A) 6 (HL) 6 (PO 4 ) 2 (μ 3 -O) 2 Cl 2 (CH 3 OH) 14 (H 2 O) 2 (DMF) 8 ][(CH 3 NH 2 CH 3 ) 4 ] (+ solvent) (Ni 28 ) have been solvothermally synthesized by p-tert-butylthiacalix[4]arene (H 4 TC4A), transition metals (CoCl 2 ·6H 2 O/NiCl 2 ·6H 2 O), and 1-hydroxy-2-(3-pyridinyl)ethylidene-1,1-diphosphonic acid (H 5 L). The clusters were structurally characterized by single crystal X-ray diffraction, PXRD, TGA, and FT-IR spectrum and Raman spectrum. Co 26 features a rodlike Co 26 core constructed by six Co 4 -TC4A secondary building units (SBUs) and four HL 4- with two extra cobalt ions. Ni 28 cluster represents a flowerlike Ni 28 core built from six Ni 4 -TC4A SBUs, six HL 4- , and four additional nickel ions. The multidentate risedronic acid displaying various new coordination mode bonds with SBUs to assemble two nanoclusters that enable high density possible coordinatively unsaturated metal sites (PCUMSs). Co 26 and Ni 28 clusters can be directly dispersed on carbon paper (CP) and showed extraordinary oxygen evolution reaction (OER) activity due to the larger exposed liable coordination active metal sites. The thermodecomposition of both nanoclusters at different temperatures afforded serial multicomponent complexes.

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Thiacalixarene-Supported Irregular Co ₂₆ and Ni ₂₈ High-Nuclearity Clusters with Pyridyl-Diphosphonates: Strategies to Create Active Metal Sites and Fabricate Multicomponent Materials

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