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Lunardi A, Bortolotto T, Nunes Cechin C, Daudt NDF, Mello MDA, Dos Santos SS, Cargnelutti R, Lang ES, Tirloni B. Novel organically linked Zn II hydrogenselenite coordination polymers: synthesis, characterization, and efficient TiO 2 photosensitization for enhanced photocatalytic hydrogen production. Dalton Trans 2023; 52:16841-16848. [PMID: 37909357 DOI: 10.1039/d3dt03094f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
This study focused on the solvothermal synthesis, characterization, and photocatalytic activities of two novel coordination polymers, namely [Zn(μ-HSeO3)2(bipy)]n (1) and [Zn(μ-HSeO3)2(phen)]n (2). These compounds represent the first organically linked ZnII hydrogenselenite coordination polymers. The synthesis of compounds 1 and 2 involved the addition of 2,2'-bipyridine and 1,10-phenanthroline, respectively, to SeO2 and ZnO in methanol as the solvent. The novel hydrogenselenite compounds were thoroughly characterized using spectroscopic and crystallographic methods. The photocatalytic solids (TiO2-1A and TiO2-2A) were prepared by immobilizing compounds 1-2 onto TiO2 through the sol-gel approach. These photocatalysts were then evaluated for hydrogen evolution via water splitting using a 300 W Hg/Xe lamp as the irradiation source. Among the newly synthesized photocatalytic materials, TiO2-1A demonstrated auspicious photocatalytic performance for hydrogen gas production. Its catalytic activity overcame the observed for the pure solid support TiO2 and Degussa P25 (commercial titania), making compound 1 a particularly attractive TiO2 photosensitizer. Additionally, TiO2-1A exhibited superior photocatalytic activity compared to TiO2-2A. The latter performed better than freshly prepared TiO2, approaching that of Degussa P25. These findings highlight the potential of compound 1 as an effective photosensitizer for TiO2-based photocatalysis, making it a promising candidate for applications in clean energy generation, specifically in hydrogen production by water splitting.
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Affiliation(s)
- Andressa Lunardi
- Departamento de Química, Universidade Federal de Santa Maria - UFSM, Laboratório de Materiais Inorgânicos - LMI, 97105-900, Santa Maria, RS, Brazil.
| | - Tanize Bortolotto
- Departamento de Química, Universidade Federal de Santa Maria - UFSM, Laboratório de Materiais Inorgânicos - LMI, 97105-900, Santa Maria, RS, Brazil.
| | - Camila Nunes Cechin
- Departamento de Química, Universidade Federal de Santa Maria - UFSM, Laboratório de Materiais Inorgânicos - LMI, 97105-900, Santa Maria, RS, Brazil.
| | - Natália de Freitas Daudt
- Departamento de Engenharia Mecânica, Universidade Federal de Santa Maria - UFSM, 97105-900, Santa Maria, RS, Brazil
| | - Melina de Azevedo Mello
- Colégio Técnico Industrial de Santa Maria - CTISM - Universidade Federal de Santa Maria - UFSM, 97105-900, Santa Maria, RS, Brazil
| | - Sailer S Dos Santos
- Departamento de Química, Universidade Federal de Santa Maria - UFSM, Laboratório de Materiais Inorgânicos - LMI, 97105-900, Santa Maria, RS, Brazil.
| | - Roberta Cargnelutti
- Departamento de Química, Universidade Federal de Santa Maria - UFSM, Laboratório de Materiais Inorgânicos - LMI, 97105-900, Santa Maria, RS, Brazil.
| | - Ernesto Schulz Lang
- Departamento de Química, Universidade Federal de Santa Maria - UFSM, Laboratório de Materiais Inorgânicos - LMI, 97105-900, Santa Maria, RS, Brazil.
| | - Bárbara Tirloni
- Departamento de Química, Universidade Federal de Santa Maria - UFSM, Laboratório de Materiais Inorgânicos - LMI, 97105-900, Santa Maria, RS, Brazil.
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Shang M, Halasyamani PS. Mixed-valent selenium compounds: Noncentrosymmetric Cd3(SeO3)2(SeO4) and Hg3(SeO3)2(SeO4) and centrosymmetric Pb2(SeO3) (SeO4). J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2020.121292] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Liang ML, Ma YX, Hu CL, Kong F, Mao JG. A(VO2F)(SeO3) (A = Sr, Ba) and Ba(MOF2)(TeO4) (M = Mo, W): first examples of alkali-earth selenites/tellurites with a fluorinated d0-TM octahedron. Dalton Trans 2018; 47:1513-1519. [DOI: 10.1039/c7dt04442a] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
First examples of alkali-earth selenites/tellurites with a fluorinated d0-TM octahedron, namely, A(VO2F)(SeO3) (A = Sr 1, Ba 2) and Ba(MOF2)(TeO4) (M = Mo 3, W 4), were synthesized successfully by hydrothermal reactions.
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Affiliation(s)
- Ming-Li Liang
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Yun-Xiang Ma
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Chun-Li Hu
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Fang Kong
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Jiang-Gao Mao
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
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4
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Shen C, Mei D, Sun C, Liu Y, Wu Y. Hydrothermal Synthesis and Crystal Structures of Na 2Be 3(SeO 3) 4·H 2O and Cs 2[Mg(H 2O) 6] 3(SeO 3) 4. Z Anorg Allg Chem 2017. [DOI: 10.1002/zaac.201700078] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Chen Shen
- College of Chemistry and Chemical Engineering; Shanghai University of Engineering Science; Longteng Road 333 201620 Shanghai P. R. China
| | - Dajiang Mei
- College of Chemistry and Chemical Engineering; Shanghai University of Engineering Science; Longteng Road 333 201620 Shanghai P. R. China
| | - Chuanling Sun
- College of Chemistry and Chemical Engineering; Shanghai University of Engineering Science; Longteng Road 333 201620 Shanghai P. R. China
| | - Yunsheng Liu
- College of Chemistry and Chemical Engineering; Shanghai University of Engineering Science; Longteng Road 333 201620 Shanghai P. R. China
| | - Yuandong Wu
- College of Chemistry and Chemical Engineering; Shanghai University of Engineering Science; Longteng Road 333 201620 Shanghai P. R. China
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Jo H, Song SY, Cho E, So J, Lee S, Choi KY, Ok KM. Li13Mn(SeO3)8: Lithium-Rich Transition Metal Selenite Containing Jahn–Teller Distortive Cations. Inorg Chem 2017; 56:9369-9375. [DOI: 10.1021/acs.inorgchem.7b01552] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hongil Jo
- Department
of Chemistry and ‡Department of Physics, Chung-Ang University, 84 Heukseok-ro,
Dongjak-gu, Seoul 06974, Republic of Korea
| | - Seung Yoon Song
- Department
of Chemistry and ‡Department of Physics, Chung-Ang University, 84 Heukseok-ro,
Dongjak-gu, Seoul 06974, Republic of Korea
| | - Eunjeong Cho
- Department
of Chemistry and ‡Department of Physics, Chung-Ang University, 84 Heukseok-ro,
Dongjak-gu, Seoul 06974, Republic of Korea
| | - Jongho So
- Department
of Chemistry and ‡Department of Physics, Chung-Ang University, 84 Heukseok-ro,
Dongjak-gu, Seoul 06974, Republic of Korea
| | - Suheon Lee
- Department
of Chemistry and ‡Department of Physics, Chung-Ang University, 84 Heukseok-ro,
Dongjak-gu, Seoul 06974, Republic of Korea
| | - Kwang Yong Choi
- Department
of Chemistry and ‡Department of Physics, Chung-Ang University, 84 Heukseok-ro,
Dongjak-gu, Seoul 06974, Republic of Korea
| | - Kang Min Ok
- Department
of Chemistry and ‡Department of Physics, Chung-Ang University, 84 Heukseok-ro,
Dongjak-gu, Seoul 06974, Republic of Korea
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Liang ML, Marsh M, Shang XX, Mao JG, Albrecht-Schmitt TE, Kong F. New vanadium tellurites: Syntheses, structures, optical properties of noncentrosymmetric VTeO 4 (OH), centrosymmetric Ba 2 V 4 O 8 (Te 3 O 10 ). J SOLID STATE CHEM 2017. [DOI: 10.1016/j.jssc.2017.02.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Hydrothermal synthesis, structures and optical properties of A2Zn3(SeO3)4·XH2O (A=Li, Na, K; X=2 or 0). J SOLID STATE CHEM 2015. [DOI: 10.1016/j.jssc.2015.09.033] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Liu Y, Mei D, Xu J, Wu Y. Synthesis, Crystal Structures, and Optical Properties ofAM2(OH)(SeO3)2(A= Na, Rb;M= Mg, Zn). Z Anorg Allg Chem 2015. [DOI: 10.1002/zaac.201500238] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Cao XL, Kong F, Hu CL, Xu X, Mao JG. Pb4V6O16(SeO3)3(H2O), Pb2VO2(SeO3)2Cl, and PbVO2(SeO3)F: New Lead(II)–Vanadium(V) Mixed-Metal Selenites Featuring Novel Anionic Skeletons. Inorg Chem 2014; 53:8816-24. [DOI: 10.1021/ic501548m] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xue-Li Cao
- State Key Laboratory of Structural Chemistry, Fujian
Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People’s Republic of China
- University of the Chinese Academy of Sciences, Beijing 100039, People’s Republic of China
| | - Fang Kong
- State Key Laboratory of Structural Chemistry, Fujian
Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People’s Republic of China
| | - Chun-Li Hu
- State Key Laboratory of Structural Chemistry, Fujian
Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People’s Republic of China
| | - Xiang Xu
- State Key Laboratory of Structural Chemistry, Fujian
Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People’s Republic of China
| | - Jiang-Gao Mao
- State Key Laboratory of Structural Chemistry, Fujian
Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People’s Republic of China
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Ahn HS, Lee DW, Ok KM. From an Open Framework to a Layered and a Hexagonal Tungsten Oxide Structure: Controlled Transformation Reactions of an Extended Solid-State Material, Cs3Ga7(SeO3)12 to Ga(OH)(SeO3) and KGa3(SeO4)2(OH)6. Inorg Chem 2013; 52:12726-30. [DOI: 10.1021/ic402274s] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hyun Sun Ahn
- Department of Chemistry, Chung-Ang University, 221 Heukseok-dong,
Dongjak-gu, Seoul 156-756, Republic of Korea
| | - Dong Woo Lee
- Department of Chemistry, Chung-Ang University, 221 Heukseok-dong,
Dongjak-gu, Seoul 156-756, Republic of Korea
| | - Kang Min Ok
- Department of Chemistry, Chung-Ang University, 221 Heukseok-dong,
Dongjak-gu, Seoul 156-756, Republic of Korea
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