1
|
Biswas B, Siddiqui AI, Majee MC, Saha SK, Mondal B, Saha R, Gómez García CJ. Heptanuclear Mixed-Valence Co 4IIICo 3II Molecular Wheel─A Molecular Analogue of Layered Double Hydroxides with Single-Molecule Magnet Behavior and Electrocatalytic Activity for Hydrogen Evolution Reactions. Inorg Chem 2024; 63:6161-6172. [PMID: 38526851 PMCID: PMC11005049 DOI: 10.1021/acs.inorgchem.3c04065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 01/26/2024] [Accepted: 02/26/2024] [Indexed: 03/27/2024]
Abstract
We present a bifunctional heptanuclear cobalt(II)/cobalt(III) molecular complex formulated as [Co7(μ3-OH)4(H2L1)2(HL2)2](NO3)6·6H2O (1) (where H5L1 is 2,2'-(((1E,1'E)-((2-hydroxy-5-methyl-1,3-phenylene)bis(methanylylidene))bis(azanylylidene))bis(propane-1,3-diol)) and H2L2 is 2-amino-1,3-propanediol). Compound 1 has been characterized by single-crystal X-ray diffraction analysis along with other spectral and magnetic measurements. Structural analysis indicates that 1 contains a mixed-valence Co7 cluster where a central Co(II) ion is connected to six different Co centers (four CoIII and two CoII ions) by four μ3-OH groups, giving rise to a planar heptanuclear cluster that resembles a molecular fragment of a layered double hydroxide (LDH). Two triply deprotonated (H2L1)3- ligands form the outer side of the cluster while two singly deprotonated (HL2)- ligands are located at the top and bottom of the central heptanuclear core. Variable temperature magnetic measurements indicate the presence of weak ferromagnetic CoII···CoII interactions (J = 3.53(6) cm-1) within the linear trinuclear CoII cluster. AC susceptibility measurements show that 1 is a field-induced single-molecule magnet (SMM) with τ0 = 8.2(7) × 10-7 s and Ueff = 11.3(4) K. The electrocatalytic hydrogen evolution reaction (HER) activity of 1 in homogeneous phase shows an overpotential of 455 mV, with a Faradaic efficiency of 81% and a TOF of 8.97 × 104 μmol H2 h-1 mol-1.
Collapse
Affiliation(s)
- Biplab Biswas
- Department
of Chemistry, Kazi Nazrul University, Asansol 713340, West Bengal, India
- Department
of Chemistry, Hooghly Mohsin College, Chinsurah 712101, West Bengal, India
| | | | | | - Swadhin Kumar Saha
- Department
of Chemistry, Kazi Nazrul University, Asansol 713340, West Bengal, India
| | - Biswajit Mondal
- Department
of Chemistry, IIT Gandhinagar, Palaj 382355, Gujarat, India
| | - Rajat Saha
- Department
of Chemistry, Kazi Nazrul University, Asansol 713340, West Bengal, India
- Departamento
de Química Inorgánica, Universidad
de Valencia, Burjasot, Valencia 46100, Spain
| | - Carlos J. Gómez García
- Departamento
de Química Inorgánica, Universidad
de Valencia, Burjasot, Valencia 46100, Spain
| |
Collapse
|
2
|
Meng X, Li R, Yang J, Xu S, Zhang C, You K, Ma B, Guan H, Ding Y. Hexanuclear ring cobalt complex for photochemical CO2 to CO conversion. CHINESE JOURNAL OF CATALYSIS 2022. [DOI: 10.1016/s1872-2067(22)64144-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
3
|
Ju FY, Li YP, Liu GZ. A helix-based cobalt(II) coordination polymer with mixed ligands of homophthalic acid and 2,5-Bis(4′-pyridyl)-1,3,4-oxadiazole: synthesis, structure and magnetic property. INORG NANO-MET CHEM 2022. [DOI: 10.1080/24701556.2021.2025399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Feng-Yang Ju
- School of Food and Drug, Luoyang Normal University, Luoyang, Henan, P.R. China
| | - Yun-Ping Li
- College of Chemistry and Chemical Engineering, and Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang, Henan, P.R. China
| | - Guang-Zhen Liu
- College of Chemistry and Chemical Engineering, and Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang, Henan, P.R. China
| |
Collapse
|
4
|
Crystallography and Mass-Spectrometry of Heptanuclear Disk Mn(II) Cluster. J CLUST SCI 2022. [DOI: 10.1007/s10876-021-02062-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
5
|
Nestke S, Stubbe J, Koehler R, Ronge E, Albold U, Vioel W, Jooss C, Sarkar B, Siewert I. A Binuclear Cobalt Complex in the Electrochemical Water Oxidation Reaction. Z Anorg Allg Chem 2022. [DOI: 10.1002/zaac.202200119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Sebastian Nestke
- Universität Göttingen Institut für Anorganische Chemie Tammannstr. 4 37077 Göttingen Germany
| | - Jessica Stubbe
- Institut für Chemie und Biochemie Freie Universität Berlin Fabeckstraße 34–36 14195 Berlin Germany
| | - Robert Koehler
- Hochschule für Angewandte Wissenschaft und Kunst Göttingen Fakultät Ingenieurwissenschaften und Gesundheit Von-Ossietzky-Straße 99 37085 Göttingen Germany
| | - Emanuel Ronge
- Universität Göttingen Institut für Materialphysik Chemie Friedrich-Hund-Platz 1 37077 Göttingen Germany
| | - Uta Albold
- Institut für Chemie und Biochemie Freie Universität Berlin Fabeckstraße 34–36 14195 Berlin Germany
| | - Wolfgang Vioel
- Hochschule für Angewandte Wissenschaft und Kunst Göttingen Fakultät Ingenieurwissenschaften und Gesundheit Von-Ossietzky-Straße 99 37085 Göttingen Germany
| | - Christian Jooss
- Universität Göttingen Institut für Materialphysik Chemie Friedrich-Hund-Platz 1 37077 Göttingen Germany
| | - Biprajit Sarkar
- Institut für Chemie und Biochemie Freie Universität Berlin Fabeckstraße 34–36 14195 Berlin Germany
- Lehrstuhl für Anorganische Koordinationschemie Universität Stuttgart Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Inke Siewert
- Universität Göttingen Institut für Anorganische Chemie Tammannstr. 4 37077 Göttingen Germany
| |
Collapse
|
6
|
San Esteban ACM, Kuwamura N, Yoshinari N, Konno T. Serendipitous formation of oxygen-bridged CuII6M (M = Mn II, Co II) double cubanes showing electrocatalytic water oxidation. Chem Commun (Camb) 2022; 58:4192-4195. [PMID: 35274119 DOI: 10.1039/d1cc07199h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hydroxido-bridged CuII6M double-cubane clusters (M = MnII, CoII) supported by D-penicillaminedisulfide were unexpectedly formed by treating a D-penicillaminato CuII2PtII2 complex with MBr2 in water. The clusters displayed heterogeneous electrocatalytic activities for water oxidation dependent on the central M shared by two CuII cubane units.
Collapse
Affiliation(s)
| | - Naoto Kuwamura
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan.
| | - Nobuto Yoshinari
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan.
| | - Takumi Konno
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan.
| |
Collapse
|
7
|
Koellner CA, Gau MR, Polyak A, Bayana M, Zdilla MJ. Hemicubane topological analogs of the oxygen-evolving complex of photosystem II mediating water-assisted propylene carbonate oxidation. Chem Commun (Camb) 2022; 58:2532-2535. [PMID: 35098954 DOI: 10.1039/d1cc05825h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of Ca-Mn clusters with the ligand 2-pyridinemethoxide (Py-CH2O) have been prepared with varying degrees of topological similarity to the biological oxygen-evolving complex. These clusters activate water as a substrate in the oxidative degradation of propylene carbonate, with activity correlated with topological similarity to the OEC, lowering the onset potential of the oxidation by as much as 700 mV.
Collapse
Affiliation(s)
- Connor A Koellner
- Department of Chemistry, Temple University, 1901 N. 13th St., Philadelphia, PA, 19122, USA.
| | - Michael R Gau
- Department of Chemistry, University of Pennsylvania, 231 S 34th St, Philadelphia, PA, 19104, USA
| | - Aleksander Polyak
- Department of Chemistry, Temple University, 1901 N. 13th St., Philadelphia, PA, 19122, USA.
| | - Manish Bayana
- Department of Chemistry, Temple University, 1901 N. 13th St., Philadelphia, PA, 19122, USA.
| | - Michael J Zdilla
- Department of Chemistry, Temple University, 1901 N. 13th St., Philadelphia, PA, 19122, USA.
| |
Collapse
|
8
|
Huang X, Gu X, Qi Y, Zhang Y, Shen G, Yang B, Duan W, Gong S, Xue Z, Chen Y. Decavanadate‐based Transition Metal Hybrids as Bifunctional Catalysts for Sulfide Oxidation and C—C Bond Construction. CHINESE J CHEM 2021. [DOI: 10.1002/cjoc.202100145] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Xianqiang Huang
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry & Chemical Engineering Liaocheng University Liaocheng Shandong 252059 China
| | - Xiaoyu Gu
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry & Chemical Engineering Liaocheng University Liaocheng Shandong 252059 China
| | - Yuquan Qi
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry & Chemical Engineering Liaocheng University Liaocheng Shandong 252059 China
| | - Yanru Zhang
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry & Chemical Engineering Liaocheng University Liaocheng Shandong 252059 China
| | - Guodong Shen
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry & Chemical Engineering Liaocheng University Liaocheng Shandong 252059 China
| | - Bingchuan Yang
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry & Chemical Engineering Liaocheng University Liaocheng Shandong 252059 China
| | - Wenzeng Duan
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry & Chemical Engineering Liaocheng University Liaocheng Shandong 252059 China
| | - Shuwen Gong
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry & Chemical Engineering Liaocheng University Liaocheng Shandong 252059 China
| | - Zechun Xue
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry & Chemical Engineering Liaocheng University Liaocheng Shandong 252059 China
| | - Yifa Chen
- Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Jiangsu Key Laboratory of New Power Batteries, School of Chemistry and Materials Science Nanjing Normal University Nanjing Jiangsu 210023 China
| |
Collapse
|
9
|
Chen R, Chen CL, Du MH, Wang X, Wang C, Long LS, Kong XJ, Zheng LS. Soluble lanthanide-transition-metal clusters Ln 36Co 12 as effective molecular electrocatalysts for water oxidation. Chem Commun (Camb) 2021; 57:3611-3614. [PMID: 33723563 DOI: 10.1039/d0cc08132a] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Here we report for the first time soluble lanthanide-transition-metal clusters Ln36Co12 (Ln = Eu, Gd and Dy) as effective homogeneous water oxidation electrocatalysts. The stable 48-metal Ln36Co12 clusters show an effective water oxidation activity under acidic conditions because of the synergistic effect between lanthanide and transition metals in O-O bond formation.
Collapse
Affiliation(s)
- Rong Chen
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China.
| | | | | | | | | | | | | | | |
Collapse
|
10
|
Güttinger R, Wiprächtiger G, Blacque O, Patzke GR. Co/Ni-polyoxotungstate photocatalysts as precursor materials for electrocatalytic water oxidation. RSC Adv 2021; 11:11425-11436. [PMID: 35423616 PMCID: PMC8695939 DOI: 10.1039/d0ra10792a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 03/04/2021] [Indexed: 01/22/2023] Open
Abstract
An open-core cobalt polyoxometalate (POM) [(A-α-SiW9O34)Co4(OH)3(CH3COO)3]8-Co(1) and its isostructural Co/Ni-analogue [(A-α-SiW9O34)Co1.5Ni2.5(OH)3(CH3COO)3]8-CoNi(2) were synthesized and investigated for their photocatalytic and electrocatalytic performance. Co(1) shows high photocatalytic O2 yields, which are competitive with leading POM water oxidation catalysts (WOCs). Furthermore, Co(1) and CoNi(2) were employed as well-defined precursors for heterogeneous WOCs. Annealing at various temperatures afforded amorphous and crystalline CoWO4- and Co1.5Ni2.5WO4-related nanoparticles. CoWO4-related particles formed at 300 °C showed substantial electrocatalytic improvements and were superior to reference materials obtained from co-precipitation/annealing routes. Interestingly, no synergistic interactions between cobalt and nickel centers were observed for the mixed-metal POM precursor and the resulting tungstate catalysts. This stands in sharp contrast to a wide range of studies on various heterogeneous catalyst types which were notably improved through Co/Ni substitution. The results clearly demonstrate that readily accessible POMs are promising precursors for the convenient and low-temperature synthesis of amorphous heterogeneous water oxidation catalysts with enhanced performance compared to conventional approaches. This paves the way to tailoring polyoxometalates as molecular precursors with tuneable transition metal cores for high performance heterogeneous electrocatalysts. Our results furthermore illustrate the key influence of the synthetic history on the performance of oxide catalysts and highlight the dependence of synergistic metal interactions on the structural environment.
Collapse
Affiliation(s)
- Robin Güttinger
- Department of Chemistry, University of Zurich Winterthurerstrasse 190 CH-8057 Zurich Switzerland http://www.patzke.ch
| | - Giann Wiprächtiger
- Department of Chemistry, University of Zurich Winterthurerstrasse 190 CH-8057 Zurich Switzerland http://www.patzke.ch
| | - Olivier Blacque
- Department of Chemistry, University of Zurich Winterthurerstrasse 190 CH-8057 Zurich Switzerland http://www.patzke.ch
| | - Greta R Patzke
- Department of Chemistry, University of Zurich Winterthurerstrasse 190 CH-8057 Zurich Switzerland http://www.patzke.ch
| |
Collapse
|
11
|
Wang J, Meng X, Xie W, Zhang X, Fan Y, Wang M. Two biologically inspired tetranuclear nickel(II) catalysts: effect of the geometry of Ni 4 core on electrocatalytic water oxidation. J Biol Inorg Chem 2021; 26:205-216. [PMID: 33544224 DOI: 10.1007/s00775-020-01846-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 12/16/2020] [Indexed: 10/22/2022]
Abstract
Two biologically inspired tetranuclear nickel complexes [Ni4(L-H)4(CH3COO)3]·Cl (1) and [Ni4(L-H)4(CH3COO)4]·2CH3OH (2) (L = di(pyridin-2-yl)methanediol) have been synthesized and investigated by a combination of X-ray crystallography, PXRD, electrochemistry, in-situ UV-Vis spectroelectrochemistry and DLS. Both of the two complexes feature a core composed of four Ni(II) ions with the same peripheral ligation provided by the anionic di(pyridin-2-yl)methanediol and MeCOO- ligands. Whereas, complex 1 possesses one distorted cubane-like [Ni4(µ3-O)4] core, while 2 has one extended butterfly-like [Ni4(µ3-O)2] core. The homogeneous electrocatalytic reactivity of the two water-soluble complexes for water oxidation have been thoroughly studied, which demonstrates that both of them can efficiently electrocatalyze water oxidation with high stability under alkaline conditions, at relatively low over-potentials (η) of 420-790 mV for 1 and 390-780 mV for 2, both in the pH range of 7.67-12.32, with the high TOF of about 139 s-1 (1) and 69 s-1 (2) at pH = 12.32, respectively. By a series of comparative experiments for complexes 1 and 2, we proposed that their crystal geometries play an important role in their electrocatalytic reactivity for water oxidation. We verified that biomimetic cubane geometry could promote OER catalysis with two very similar compounds for the first time. Compared with 2, the biomimetic cubane topology of 1 could promote OER catalysis by facilitating efficient charge delocalization and electron-transfer.
Collapse
Affiliation(s)
- Jinmiao Wang
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao, 26610, Shandong, China
| | - Xiangmin Meng
- Shandong Provincial Key Laboratory of Biochemical Engineering, College of Marine Science and Biological Engineering, Qingdao University of Science and Technology, Qingdao, 266042, Shandong, China
| | - Wangjing Xie
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao, 26610, Shandong, China
| | - Xia Zhang
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao, 26610, Shandong, China
| | - Yuhua Fan
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao, 26610, Shandong, China.
| | - Mei Wang
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao, 26610, Shandong, China.
| |
Collapse
|
12
|
Li J, Triana CA, Wan W, Adiyeri Saseendran DP, Zhao Y, Balaghi SE, Heidari S, Patzke GR. Molecular and heterogeneous water oxidation catalysts: recent progress and joint perspectives. Chem Soc Rev 2021; 50:2444-2485. [DOI: 10.1039/d0cs00978d] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The recent synthetic and mechanistic progress in molecular and heterogeneous water oxidation catalysts highlights the new, overarching strategies for knowledge transfer and unifying design concepts.
Collapse
Affiliation(s)
- J. Li
- Department of Chemistry
- University of Zurich
- CH-8057 Zurich
- Switzerland
| | - C. A. Triana
- Department of Chemistry
- University of Zurich
- CH-8057 Zurich
- Switzerland
| | - W. Wan
- Department of Chemistry
- University of Zurich
- CH-8057 Zurich
- Switzerland
| | | | - Y. Zhao
- Department of Chemistry
- University of Zurich
- CH-8057 Zurich
- Switzerland
| | - S. E. Balaghi
- Department of Chemistry
- University of Zurich
- CH-8057 Zurich
- Switzerland
| | - S. Heidari
- Department of Chemistry
- University of Zurich
- CH-8057 Zurich
- Switzerland
| | - G. R. Patzke
- Department of Chemistry
- University of Zurich
- CH-8057 Zurich
- Switzerland
| |
Collapse
|
13
|
Influence of the flexible tetrapyridines on electrocatalytic water oxidation by cobalt complexes. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114731] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
|
14
|
Chen R, Zhuang GL, Wang ZY, Gao YJ, Li Z, Wang C, Zhou Y, Du MH, Zeng S, Long LS, Kong XJ, Zheng LS. Integration of bio-inspired lanthanide-transition metal cluster and P-doped carbon nitride for efficient photocatalytic overall water splitting. Natl Sci Rev 2020; 8:nwaa234. [PMID: 34691725 PMCID: PMC8433082 DOI: 10.1093/nsr/nwaa234] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 08/16/2020] [Accepted: 08/16/2020] [Indexed: 01/28/2023] Open
Abstract
Photosynthesis in nature uses the Mn4CaO5 cluster as the oxygen-evolving center to catalyze the water oxidation efficiently in photosystem II. Herein, we demonstrate bio-inspired heterometallic LnCo3 (Ln = Nd, Eu and Ce) clusters, which can be viewed as synthetic analogs of the CaMn4O5 cluster. Anchoring LnCo3 on phosphorus-doped graphitic carbon nitrides (PCN) shows efficient overall water splitting without any sacrificial reagents. The NdCo3/PCN-c photocatalyst exhibits excellent water splitting activity and a quantum efficiency of 2.0% at 350 nm. Ultrafast transient absorption spectroscopy revealed the transfer of a photoexcited electron and hole into the PCN and LnCo3 for hydrogen and oxygen evolution reactions, respectively. A density functional theory (DFT) calculation showed the cooperative water activation on lanthanide and O−O bond formation on transition metal for water oxidation. This work not only prepares a synthetic model of a bio-inspired oxygen-evolving center but also provides an effective strategy to realize light-driven overall water splitting.
Collapse
Affiliation(s)
- Rong Chen
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surface and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Gui-Lin Zhuang
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310032, China
| | - Zhi-Ye Wang
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surface and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Yi-Jing Gao
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310032, China
| | - Zhe Li
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surface and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Cheng Wang
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surface and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Yang Zhou
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surface and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Ming-Hao Du
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surface and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Suyuan Zeng
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252059, China
| | - La-Sheng Long
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surface and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Xiang-Jian Kong
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surface and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Lan-Sun Zheng
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surface and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| |
Collapse
|
15
|
Dey A, Kumar V, Pal S, Guha A, Bawari S, Narayanan TN, Chandrasekhar V. A tetranuclear cobalt(ii) phosphate possessing a D4R core: an efficient water oxidation catalyst. Dalton Trans 2020; 49:4878-4886. [PMID: 32219286 DOI: 10.1039/d0dt00010h] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The reaction of Co(OAc)2·4H2O with a sterically hindered phosphate ester, LH2, afforded a tetranuclear complex, [CoII(L)(CH3CN)]4·5CH3CN (1) [LH2 = 2,6-(diphenylmethyl)-4-isopropyl-phenyl phosphate]. The molecular structure of 1 reveals that it is a tetranuclear assembly where the Co(ii) centers are present in the alternate corners of a cube. The four Co(ii) centers are held together by four di-anionic [L]2- ligands. The fourth coordination site on Co(ii) is taken by an acetonitrile ligand. Changing the Co(ii) precursor from Co(OAc)2·4H2O to Co(NO3)2·6H2O afforded a mononuclear complex [CoII(LH)2(CH3CN)2(MeOH)2](MeOH)2 (2). In 2, the Co(ii) centre is surrounded by two monoanionic [LH]- ligands and a pair of methanol and acetonitrile solvents in a six-coordinate arrangement. 1 has been found to be an efficient catalyst for electrochemical water oxidation under highly basic conditions while the mononuclear analogue, 2, does not respond to electrochemical water oxidation. The tetranuclear catalyst has excellent electrochemical stability and longevity, as established by chronoamperometry and >1000 cycle durability tests under highly alkaline conditions. Excellent current densities of 1 and 10 mA cm-2 were achieved with overpotentials of 354 and 452 mV respectively. The turnover frequency of this catalyst was calculated to be 5.23 s-1 with an excellent faradaic efficiency of 97%, indicating the selective oxygen evolution reaction (OER) occurring with the aid of this catalyst. A mechanistic insight into the higher activity of complex 1 towards the OER compared to that of complex 2 is also provided using density functional theory based calculations.
Collapse
Affiliation(s)
- Atanu Dey
- Tata Institute of Fundamental Research Hyderabad, Gopanpally, Hyderabad-500107, India.
| | - Vierandra Kumar
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, India.
| | - Shubhadeep Pal
- Tata Institute of Fundamental Research Hyderabad, Gopanpally, Hyderabad-500107, India.
| | - Anku Guha
- Tata Institute of Fundamental Research Hyderabad, Gopanpally, Hyderabad-500107, India.
| | - Sumit Bawari
- Tata Institute of Fundamental Research Hyderabad, Gopanpally, Hyderabad-500107, India.
| | | | - Vadapalli Chandrasekhar
- Tata Institute of Fundamental Research Hyderabad, Gopanpally, Hyderabad-500107, India. and Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, India.
| |
Collapse
|
16
|
Chen R, Yan Z, Kong X. Recent Advances in First‐Row Transition Metal Clusters for Photocatalytic Water Splitting. CHEMPHOTOCHEM 2020. [DOI: 10.1002/cptc.201900237] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Rong Chen
- Collaborative Innovation Center of Chemistry for Energy Materials State Key Laboratory of Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical EngineeringXiamen University Xiamen 361005 China
| | - Zhi‐Hao Yan
- Collaborative Innovation Center of Chemistry for Energy Materials State Key Laboratory of Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical EngineeringXiamen University Xiamen 361005 China
| | - Xiang‐Jian Kong
- Collaborative Innovation Center of Chemistry for Energy Materials State Key Laboratory of Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical EngineeringXiamen University Xiamen 361005 China
| |
Collapse
|
17
|
Nath BD, Takaishi K, Ema T. Macrocyclic multinuclear metal complexes acting as catalysts for organic synthesis. Catal Sci Technol 2020. [DOI: 10.1039/c9cy01894h] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Recent progress in homogeneous catalysis with macrocyclic multinuclear metal complexes (categories A–C) is overviewed.
Collapse
Affiliation(s)
- Bikash Dev Nath
- Division of Applied Chemistry
- Graduate School of Natural Science and Technology
- Okayama University
- Okayama 700-8530
- Japan
| | - Kazuto Takaishi
- Division of Applied Chemistry
- Graduate School of Natural Science and Technology
- Okayama University
- Okayama 700-8530
- Japan
| | - Tadashi Ema
- Division of Applied Chemistry
- Graduate School of Natural Science and Technology
- Okayama University
- Okayama 700-8530
- Japan
| |
Collapse
|
18
|
Patra SG, Illés E, Mizrahi A, Meyerstein D. Cobalt Carbonate as an Electrocatalyst for Water Oxidation. Chemistry 2019; 26:711-720. [PMID: 31644825 DOI: 10.1002/chem.201904051] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 10/09/2019] [Indexed: 12/22/2022]
Abstract
CoII salts in the presence of HCO3 - /CO3 2- in aqueous solutions act as electrocatalysts for water oxidation. It comprises of several key steps: (i) A relatively small wave at Epa ≈0.71 V (vs. Ag/AgCl) owing to the CoIII/II redox couple. (ii) A second wave is observed at Epa ≈1.10 V with a considerably larger current. In which the CoIII undergoes oxidation to form a CoIV species. The large current is attributed to catalytic oxidation of HCO3 - /CO3 2- to HCO4 - . (iii) A process with very large currents at >1.2 V owing to the formation of CoV (CO3 )3 - , which oxidizes both water and HCO3 - /CO3 2- . These processes depend on [CoII ], [NaHCO3 ], and pH. Chronoamperometry at 1.3 V gives a green deposit. It acts as a heterogeneous catalyst for water oxidation. DFT calculations point out that Con (CO3 )3 n-6 , n=4, 5 are attainable at potentials similar to those experimentally observed.
Collapse
Affiliation(s)
- Shanti G Patra
- Department of Chemical Sciences, The Radical Research Center and the Schlesinger Family Center for, Compact Accelerators, Radiation Sources and Application, Ariel University, 40700, Ariel, Israel
| | - Erzsébet Illés
- Department of Chemical Sciences, The Radical Research Center and the Schlesinger Family Center for, Compact Accelerators, Radiation Sources and Application, Ariel University, 40700, Ariel, Israel
| | - Amir Mizrahi
- Department of Chemistry, Nuclear Research Centre Negev, 84190, Beer-Sheva, Israel
| | - Dan Meyerstein
- Department of Chemical Sciences, The Radical Research Center and the Schlesinger Family Center for, Compact Accelerators, Radiation Sources and Application, Ariel University, 40700, Ariel, Israel.,Department of Chemistry, Ben-Gurion University, 84105, Beer-Sheva, Israel
| |
Collapse
|
19
|
Li M, Zhao Q, Gao L, Zhang J, Zhai L, Niu X, Hu T. Slow magnetic relaxation in two mononuclear trigonal antiprismatic Co(II) complexes. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.03.034] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
20
|
Liu YN, Su HF, Li YW, Liu QY, Jagličić Z, Wang WG, Tung CH, Sun D. Space Craft-like Octanuclear Co(II)-Silsesquioxane Nanocages: Synthesis, Structure, Magnetic Properties, Solution Behavior, and Catalytic Activity for Hydroboration of Ketones. Inorg Chem 2019; 58:4574-4582. [PMID: 30887809 DOI: 10.1021/acs.inorgchem.9b00137] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Two novel space craft-like octanuclear Co(II)-silsesquioxane nanocages, {Co8[(MeSiO2)4]2(dmpz)8} (SD/Co8a) and {Co8[(PhSiO2)4]2(dmpz)8} (SD/Co8b) (SD = SunDi; Hdmpz = 3,5-dimethylpyrazole), have been constructed from two similar multidentate silsesquioxane ligands assisted with a pyrazole ligand. The Co8 skeleton consists of eight tetrahedral Co(II) ions arranged in a ring and is further capped by two (MeSiO2)4 ligands up and down. The auxiliary dmpz- ligands seal the ring finally. Electrospray ionization mass spectrometry revealed SD/Co8a and SD/Co8b are highly stable in CH2Cl2. Magnetic analysis implies that SD/Co8a announces antiferromagnetic interactions between Co(II) ions. Moreover, both of them display good homogeneous catalytic activity for hydroboration of ketones in the presence of pinacolborane under mild conditions.
Collapse
Affiliation(s)
- Ya-Nan Liu
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, State Key Laboratory of Crystal Materials , Shandong University , Jinan , 250100 , People's Republic of China
| | - Hai-Feng Su
- State Key Laboratory for Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering , Xiamen University , Xiamen , 361005 , People's Republic of China
| | - Yun-Wu Li
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, and School of Chemistry and Chemical Engineering , Liaocheng University , Liaocheng 252000 , P. R. China
| | - Qing-Yun Liu
- College of Chemical and Environmental Engineering , Shandong University of Science and Technology , Qingdao , 266590 , P. R. China
| | - Zvonko Jagličić
- Faculty of Civil and Geodetic Engineering & Institute of Mathematics, Physics and Mechanics University of Ljubljana , Jamova 2 , 1000 Ljubljana , Slovenia
| | - Wen-Guang Wang
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, State Key Laboratory of Crystal Materials , Shandong University , Jinan , 250100 , People's Republic of China
| | - Chen-Ho Tung
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, State Key Laboratory of Crystal Materials , Shandong University , Jinan , 250100 , People's Republic of China
| | - Di Sun
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, State Key Laboratory of Crystal Materials , Shandong University , Jinan , 250100 , People's Republic of China.,Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, and School of Chemistry and Chemical Engineering , Liaocheng University , Liaocheng 252000 , P. R. China
| |
Collapse
|
21
|
Kumar S, Sharma RP, Venugopalan P, Gondil VS, Chhibber S, Ferretti V. Synthesis and characterization of new silver(I) naphthalenedisulfonate complexes with heterocyclic N-donor ligands: Packing analyses and antibacterial studies. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.12.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
22
|
Lloret-Fillol J, Costas M. Water oxidation at base metal molecular catalysts. ADVANCES IN ORGANOMETALLIC CHEMISTRY 2019. [DOI: 10.1016/bs.adomc.2019.02.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
23
|
Polynuclear Cobalt Complexes as Catalysts for Light-Driven Water Oxidation: A Review of Recent Advances. Catalysts 2018. [DOI: 10.3390/catal8120602] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Photochemical water oxidation, as a half-reaction of water splitting, represents a great challenge towards the construction of artificial photosynthetic systems. Complexes of first-row transition metals have attracted great attention in the last decade due to their pronounced catalytic efficiency in water oxidation, comparable to that exhibited by classical platinum-group metal complexes. Cobalt, being an abundant and relatively cheap metal, has rich coordination chemistry allowing construction of a wide range of polynuclear architectures for the catalytic purposes. This review covers recent advances in application of cobalt complexes as (pre)catalysts for water oxidation in the model catalytic system comprising [Ru(bpy)3]2+ as a photosensitizer and S2O82− as a sacrificial electron acceptor. The catalytic parameters are summarized and discussed in view of the structures of the catalysts. Special attention is paid to the degradation of molecular catalysts under catalytic conditions and the experimental methods and techniques used to control their degradation as well as the leaching of cobalt ions.
Collapse
|
24
|
Kama AB, Sidibe M, Diop CAK, Blanchard F. Poly[bis(μ-4-aminobenzenesulfonato-κ 2
N: O)diaquacobalt(II)]. IUCRDATA 2018. [DOI: 10.1107/s241431461801204x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
The title compound, [Co(C6H6NO3S)2(H2O)2]
n
, was obtained from a mixture of Co(NO3)2·6H2O and a previously synthesized salt, namely CyNH3·NH2PhSO3, in a 1:1 ratio (Cy = cyclohexyl; Ph = phenyl). The crystal structure consists of a three-dimensional supramolecular framework, in which polymeric layers are interconnected via N—H...O and O—H...O hydrogen bonding. The polymeric layers are formed by an interconnection of neighbouring cobalt(II) cations via NH2PhSO3
− bridges. Each cobalt(II) cation is surrounded by four NH2PhSO3
− moieties and two water molecules, leading to a distorted octahedral environment.
Collapse
|
25
|
Lin J, Han Q, Ding Y. Catalysts Based on Earth‐Abundant Metals for Visible Light‐Driven Water Oxidation Reaction. CHEM REC 2018; 18:1531-1547. [DOI: 10.1002/tcr.201800029] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Accepted: 05/18/2018] [Indexed: 12/27/2022]
Affiliation(s)
- Junqi Lin
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 China
| | - Qing Han
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 China
| | - Yong Ding
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 China
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical PhysicsChinese Academy of Sciences Lanzhou 730000 China
| |
Collapse
|
26
|
Zhang XL, Tang GM, Wang YT. Tunable luminescent behaviors of Ag-containing metal coordination polymers with N-heterocyclic and sulfonate group. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.03.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
27
|
Doroshenko I, Babiak M, Buchholz A, Görls H, Plass W, Pinkas J. New molecular heptanuclear cobalt phosphonates: synthesis, structures and magnetic properties. NEW J CHEM 2018. [DOI: 10.1039/c8nj00902c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Synthesis, structures and magnetic properties (strong anisotropy, ferromagnetic and antiferromagnetic interactions) of novel {Co7} homoleptic molecular cobalt phosphonates with a similar structure motif are described.
Collapse
Affiliation(s)
- Iaroslav Doroshenko
- Department of Chemistry
- Masaryk University
- CZ-61137 Brno
- Czech Republic
- CEITEC MU
| | - Michal Babiak
- Department of Chemistry
- Masaryk University
- CZ-61137 Brno
- Czech Republic
- CEITEC MU
| | - Axel Buchholz
- Institut für Anorganische und Analytische Chemie
- Friedrich-Schiller-Universität Jena
- 07743 Jena
- Germany
| | - Helmar Görls
- Institut für Anorganische und Analytische Chemie
- Friedrich-Schiller-Universität Jena
- 07743 Jena
- Germany
| | - Winfried Plass
- Institut für Anorganische und Analytische Chemie
- Friedrich-Schiller-Universität Jena
- 07743 Jena
- Germany
| | - Jiri Pinkas
- Department of Chemistry
- Masaryk University
- CZ-61137 Brno
- Czech Republic
- CEITEC MU
| |
Collapse
|
28
|
Sampani SI, Aubert S, Cattoen M, Griffiths K, Abdul-Sada A, Akien GR, Tizzard GJ, Coles SJ, Arseniyadis S, Kostakis GE. Dinucleating Schiff base ligand in Zn/4f coordination chemistry: synthetic challenges and catalytic activity evaluation. Dalton Trans 2018; 47:4486-4493. [DOI: 10.1039/c8dt00538a] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Synthetic challenges and catalytic activity evaluation of Zn/(Dy,Y) coordination clusters derived from a dinucleating Schiff base ligand.
Collapse
Affiliation(s)
- Stavroula I. Sampani
- Department of Chemistry
- School of Life Sciences
- University of Sussex
- Brighton BN1 9QJ
- UK
| | - Sidonie Aubert
- Queen Mary University of London
- School of Biological and Chemical Sciences
- London
- UK
| | - Martin Cattoen
- Queen Mary University of London
- School of Biological and Chemical Sciences
- London
- UK
| | - Kieran Griffiths
- Department of Chemistry
- School of Life Sciences
- University of Sussex
- Brighton BN1 9QJ
- UK
| | - Alaa Abdul-Sada
- Department of Chemistry
- School of Life Sciences
- University of Sussex
- Brighton BN1 9QJ
- UK
| | | | - Graham J. Tizzard
- UK National Crystallography Service
- Chemistry
- University of Southampton
- UK
| | - Simon J. Coles
- UK National Crystallography Service
- Chemistry
- University of Southampton
- UK
| | - Stellios Arseniyadis
- Queen Mary University of London
- School of Biological and Chemical Sciences
- London
- UK
| | - George E. Kostakis
- Department of Chemistry
- School of Life Sciences
- University of Sussex
- Brighton BN1 9QJ
- UK
| |
Collapse
|
29
|
Gong L, Yu L, Yu K, Ding Y, Lv J, Wang C, Su Z, Zhou B. Efficient visible light-driven water oxidation catalysts based on B-β-{BiW8O30} and unique 14-nuclear hetero-metal sandwich unit. Chem Commun (Camb) 2018; 54:674-677. [DOI: 10.1039/c7cc06064e] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A 14-nuclear hetero-metal unit was introduced into {BiW8} systems, which exhibits unusual catalytic activity for water oxidation under visible light irradiation.
Collapse
Affiliation(s)
- Lige Gong
- Key Laboratory for Photonic and Electronic Bandgap Materials
- Ministry of Education
- Harbin Normal University
- Harbin 150025
- People's Republic of China
| | - Li Yu
- State Key Laboratory of Applied Organic Chemistry College of Chemistry and Chemical Engineering Lanzhou University
- Lanzhou 730000
- People's Republic of China
| | - Kai Yu
- Key Laboratory for Photonic and Electronic Bandgap Materials
- Ministry of Education
- Harbin Normal University
- Harbin 150025
- People's Republic of China
| | - Yong Ding
- State Key Laboratory of Applied Organic Chemistry College of Chemistry and Chemical Engineering Lanzhou University
- Lanzhou 730000
- People's Republic of China
| | - Jinhua Lv
- Key Laboratory for Photonic and Electronic Bandgap Materials
- Ministry of Education
- Harbin Normal University
- Harbin 150025
- People's Republic of China
| | - Chunmei Wang
- Key Laboratory for Photonic and Electronic Bandgap Materials
- Ministry of Education
- Harbin Normal University
- Harbin 150025
- People's Republic of China
| | - Zhanhua Su
- Key Laboratory for Photonic and Electronic Bandgap Materials
- Ministry of Education
- Harbin Normal University
- Harbin 150025
- People's Republic of China
| | - Baibin Zhou
- Key Laboratory for Photonic and Electronic Bandgap Materials
- Ministry of Education
- Harbin Normal University
- Harbin 150025
- People's Republic of China
| |
Collapse
|
30
|
Pu LM, Akogun SF, Li XL, Long HT, Dong WK, Zhang Y. A Salamo-type fluorescent sensor for selective detection of Zn 2+ /Cu 2+ and its novel Cd 2+ complex with triangular prism geometry. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.06.038] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
31
|
He J, Deng CL, Li Y, Li YL, Wu Y, Zou LK, Mu C, Luo Q, Xie B, Wei J, Hu JW, Zhao PH, Zheng W. A New Route to the Synthesis of Phosphine-Substituted Diiron Aza- and Oxadithiolate Complexes. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00040] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Jiao He
- College of Chemistry and Environmental Engineering, Sichuan University of Science & Engineering, Zigong 643000, P. R. China
| | - Cheng-Long Deng
- College of Chemistry and Environmental Engineering, Sichuan University of Science & Engineering, Zigong 643000, P. R. China
| | - Yao Li
- College of Chemistry and Environmental Engineering, Sichuan University of Science & Engineering, Zigong 643000, P. R. China
| | - Yu-Long Li
- College of Chemistry and Environmental Engineering, Sichuan University of Science & Engineering, Zigong 643000, P. R. China
| | - Yu Wu
- College of Chemistry and Environmental Engineering, Sichuan University of Science & Engineering, Zigong 643000, P. R. China
| | - Li-Ke Zou
- College of Chemistry and Environmental Engineering, Sichuan University of Science & Engineering, Zigong 643000, P. R. China
| | - Chao Mu
- College of Chemistry and Environmental Engineering, Sichuan University of Science & Engineering, Zigong 643000, P. R. China
| | - Qiang Luo
- College of Chemistry and Environmental Engineering, Sichuan University of Science & Engineering, Zigong 643000, P. R. China
| | - Bin Xie
- College of Chemistry and Environmental Engineering, Sichuan University of Science & Engineering, Zigong 643000, P. R. China
| | - Jian Wei
- College of Chemistry and Environmental Engineering, Sichuan University of Science & Engineering, Zigong 643000, P. R. China
| | - Jing-Wen Hu
- College of Chemistry and Environmental Engineering, Sichuan University of Science & Engineering, Zigong 643000, P. R. China
| | - Pei-Hua Zhao
- School
of Materials Science and Engineering, North University of China, Taiyuan 030051, P. R. China
| | - Wen Zheng
- College of Chemistry and Environmental Engineering, Sichuan University of Science & Engineering, Zigong 643000, P. R. China
| |
Collapse
|
32
|
Li YW, Guo LY, Feng L, Jagličić Z, Zeng SY, Sun D. Self-assembly, structures, magnetic properties and solution behaviors of six mixed-valence cobalt clusters. CrystEngComm 2017. [DOI: 10.1039/c7ce01375b] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Six novel mixed-valence cobalt clusters with flexible {CoIIxCoIIIy} cores have been constructed via in situ synthesis and stepwise synthesis routes. Their solution behaviors and possible assembly evolutions were detected by HRESI-MS. All of them also show interesting magnetic behaviours.
Collapse
Affiliation(s)
- Yun-Wu Li
- School of Chemistry and Chemical Engineering, and Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology
- Liaocheng University
- Liaocheng
- P. R. China
| | - Ling-Yu Guo
- Key Lab of Colloid and Interface Chemistry
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
| | - Lei Feng
- Key Lab of Colloid and Interface Chemistry
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
| | - Zvonko Jagličić
- Faculty of Civil and Geodetic Engineering & Institute of Mathematics, Physics and Mechanics
- University of Ljubljana
- 1000 Ljubljana
- Slovenia
| | - Su-Yuan Zeng
- School of Chemistry and Chemical Engineering, and Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology
- Liaocheng University
- Liaocheng
- P. R. China
| | - Di Sun
- Key Lab of Colloid and Interface Chemistry
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
| |
Collapse
|