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Song J, Khare E, Rao L, Buehler MJ, Holten-Andersen N. Coordination Stoichiometry Effects on the Binding Hierarchy of Histamine and Imidazole-M 2+ Complexes. Macromol Rapid Commun 2023; 44:e2300077. [PMID: 37337912 DOI: 10.1002/marc.202300077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 06/14/2023] [Indexed: 06/21/2023]
Abstract
Histidine-M2+ coordination bonds are a recognized bond motif in biogenic materials with high hardness and extensibility, which has led to growing interest in their use in soft materials for mechanical function. However, the effect of different metal ions on the stability of the coordination complex remains poorly understood, complicating their implementation in metal-coordinated polymer materials. Herein, rheology experiments and density functional theory calculations are used to characterize the stability of coordination complexes and establish the binding hierarchy of histamine and imidazole with Ni2+ , Cu2+ , and Zn2+ . It is found that the binding hierarchy is driven by the specific affinity of the metal ions to different coordination states, which can be macroscopically tuned by changing the metal-to-ligand stoichiometry of the metal-coordinated network. These findings facilitate the rational selection of metal ions for optimizing the mechanical properties of metal-coordinated materials.
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Affiliation(s)
- Jake Song
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA
| | - Eesha Khare
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA
- Laboratory for Atomistic and Molecular Mechanics (LAMM), Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA
| | - Li Rao
- Department of Chemistry, Central China Normal University, Wuhan, 430079, P. R. China
| | - Markus J Buehler
- Laboratory for Atomistic and Molecular Mechanics (LAMM), Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA
- Center for Computational Science and Engineering, Schwarzman College of Computing, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA
| | - Niels Holten-Andersen
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA
- Department of Bioengineering and Department of Materials Science and Engineering, Lehigh University, 27 Memorial Dr W, Bethlehem, PA, 18015, USA
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Ferranco A, Sun K, Udaipaul T, Kraatz H. Metal Coordination to Unsymmetric 1,
n′
‐Disubstituted Ferrocene Histidine Peptides. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800455] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Annaleizle Ferranco
- Department of Physical and Environmental Sciences University of Toronto 1265 Military Trail M1C 1A4 Toronto Canada
- Department of Chemistry University of Toronto Scarborough 80 St. George Street M5S 3H6 Toronto Ontario Canada
| | - Keija Sun
- Department of Chemistry University of Toronto Scarborough 80 St. George Street M5S 3H6 Toronto Ontario Canada
| | - Theodore Udaipaul
- Department of Chemistry University of Toronto Scarborough 80 St. George Street M5S 3H6 Toronto Ontario Canada
| | - Heinz‐Bernhard Kraatz
- Department of Physical and Environmental Sciences University of Toronto 1265 Military Trail M1C 1A4 Toronto Canada
- Department of Chemistry University of Toronto Scarborough 80 St. George Street M5S 3H6 Toronto Ontario Canada
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Legros S, Levard C, Marcato-Romain CE, Guiresse M, Doelsch E. Anaerobic Digestion Alters Copper and Zinc Speciation. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2017; 51:10326-10334. [PMID: 28825795 DOI: 10.1021/acs.est.7b01662] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Anaerobic digestion is a widely used organic waste treatment process. However, little is known on how it could alter the speciation of contaminants in organic waste. This study was focused on determining the influence of anaerobic digestion on the speciation of copper and zinc, two metals that generally occur at high concentration in organic waste. Copper and zinc speciation was investigated by X-ray absorption spectroscopy in four different raw organic wastes (predigestion) and their digested counterparts (postdigestion, i.e., digestates). The results highlighted an increase in the digestates of the proportion of amorphous or nanostructured copper sulfides as well as amorphous or nanostructured zinc sulfides and zinc phosphate as compared to raw waste. We therefore suggest that the environmental fate of these elements would be different when spreading either digestates or raw waste on cropland.
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Affiliation(s)
- Samuel Legros
- CIRAD , UPR Recyclage et risque, 18524 Dakar, Senegal
- CIRAD , UPR Recyclage et risque, F-34398 Montpellier, France
| | - Clément Levard
- Aix Marseille Université, CNRS, IRD, College De France , CEREGE, Aix en Provence, France
| | | | - Maritxu Guiresse
- EcoLab, INPT, UPS, Université de Toulouse , UMR CNRS 5245, F-31326 Castanet Tolosan, France
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Boukallaba M, Kerkeni B, Lepetit C, Berthomieu D. Coordination complexes of 4-methylimidazole with ZnII and CuII in gas phase and in water: a DFT study. J Mol Model 2016; 22:301. [DOI: 10.1007/s00894-016-3167-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Accepted: 11/09/2016] [Indexed: 10/20/2022]
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Enke M, Bode S, Vitz J, Schacher FH, Harrington MJ, Hager MD, Schubert US. Self-healing response in supramolecular polymers based on reversible zinc–histidine interactions. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.03.068] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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