1
|
Sheridan TR, Gaidimas MA, Kramar BV, Goswami S, Chen LX, Farha OK, Hupp JT. Noncovalent Surface Modification of Metal-Organic Frameworks: Unscrambling Adsorption Properties via Isothermal Titration Calorimetry. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:11199-11209. [PMID: 36067497 DOI: 10.1021/acs.langmuir.2c01223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Despite the importance of noncovalent interactions in the utilization of metal-organic frameworks (MOFs), using these interactions to functionalize MOFs has rarely been explored. The ease of functionalization and potential for surface-selective functionalization makes modification via noncovalent interactions promising for the creation of porous photocatalytic assemblies. Using isothermal titration calorimetry, photoluminescence measurements, and desorption experiments, we have explored the nature and magnitude of the interactions of [Ru(bpy)2(bpy-R)]2+-functionalized dyes with the surface of MIL-96, where R = C3, C8, C12, and C18 alkyl chains of either straight-chain or cyclic conformations. The orientation of the dyes appears to be flat against the surface with respect to the long alkyl chains, and the surface concentration approaches a monolayer at high initial concentrations of dye. Strangely, the dodecyl-functionalized dye, despite having a smaller interaction energy and larger footprint than either octyl-functionalized dye, achieves the highest maximum surface concentration. Based on photoluminescence spectra, desorption experiments, and ITC data, we believe this is due to the core of the dye being lifted from the surface as the chain length increases. Our understanding of these interactions is important for further utilization of this method for the functionalization of the internal and external surface areas of MOFs.
Collapse
Affiliation(s)
- Thomas R Sheridan
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Madeleine A Gaidimas
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Boris V Kramar
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Subhadip Goswami
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Lin X Chen
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Argonne, Illinois 60439, United States
| | - Omar K Farha
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
- Department of Chemical and Biological Engineering, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Joseph T Hupp
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| |
Collapse
|
2
|
Lutz F, Lorenzo-Parodi N, Schmidt TC, Niemeyer J. Heteroternary cucurbit[8]uril complexes as supramolecular scaffolds for self-assembled bifunctional photoredoxcatalysts. Chem Commun (Camb) 2021; 57:2887-2890. [PMID: 33606856 DOI: 10.1039/d0cc08025j] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The self-assembly of bifunctional photoredoxcatalysts is reported. A series of photosensitizers and water-reducing catalysts were functionalized with viologen- and naphthol-units, respectively. Subsequent formation of the heteroternary cucurbit[8]uril-viologen-naphthol complexes was used for the constitution of bifunctional photoredoxcatalysts for hydrogen generation.
Collapse
Affiliation(s)
- Fabian Lutz
- Faculty of Chemistry, Organic Chemistry and Center for Nanointegration Duisburg-Essen (CENIDE), University of Duisburg-Essen, Universitätsstrasse. 7, Essen 45141, Germany.
| | | | | | | |
Collapse
|
3
|
Kotopoulou E, Lopez‐Haro M, Calvino Gamez JJ, García‐Ruiz JM. Nanoscale Anatomy of Iron-Silica Self-Organized Membranes: Implications for Prebiotic Chemistry. Angew Chem Int Ed Engl 2021; 60:1396-1402. [PMID: 33022871 PMCID: PMC7839773 DOI: 10.1002/anie.202012059] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Indexed: 12/26/2022]
Abstract
Iron-silica self-organized membranes, so-called chemical gardens, behave as fuel cells and catalyze the formation of amino/carboxylic acids and RNA nucleobases from organics that were available on early Earth. Despite their relevance for prebiotic chemistry, little is known about their structure and mineralogy at the nanoscale. Studied here are focused ion beam milled sections of iron-silica membranes, grown from synthetic and natural, alkaline, serpentinization-derived fluids thought to be widespread on early Earth. Electron microscopy shows they comprise amorphous silica and iron nanoparticles of large surface areas and inter/intraparticle porosities. Their construction resembles that of a heterogeneous catalyst, but they can also exhibit a bilayer structure. Surface-area measurements suggest that membranes grown from natural waters have even higher catalytic potential. Considering their geochemically plausible precipitation in the early hydrothermal systems where abiotic organics were produced, iron-silica membranes might have assisted the generation and organization of the first biologically relevant organics.
Collapse
Affiliation(s)
- Electra Kotopoulou
- Instituto Andaluz de Ciencias de la TierraConsejo Superior de Investigaciones Científicas- Universidad de GranadaAvda. de las Palmeras 418100GranadaSpain
| | - Miguel Lopez‐Haro
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química InorgánicaFacultad de CienciasUniversidad de CadizCampus Rio San PedroPuerto Real11510CádizSpain
| | - Jose Juan Calvino Gamez
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química InorgánicaFacultad de CienciasUniversidad de CadizCampus Rio San PedroPuerto Real11510CádizSpain
| | - Juan Manuel García‐Ruiz
- Instituto Andaluz de Ciencias de la TierraConsejo Superior de Investigaciones Científicas- Universidad de GranadaAvda. de las Palmeras 418100GranadaSpain
| |
Collapse
|
4
|
Kotopoulou E, Lopez‐Haro M, Calvino Gamez JJ, García‐Ruiz JM. Nanoscale Anatomy of Iron‐Silica Self‐Organized Membranes: Implications for Prebiotic Chemistry. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202012059] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Electra Kotopoulou
- Instituto Andaluz de Ciencias de la Tierra Consejo Superior de Investigaciones Científicas- Universidad de Granada Avda. de las Palmeras 4 18100 Granada Spain
| | - Miguel Lopez‐Haro
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica Facultad de Ciencias Universidad de Cadiz Campus Rio San Pedro Puerto Real 11510 Cádiz Spain
| | - Jose Juan Calvino Gamez
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica Facultad de Ciencias Universidad de Cadiz Campus Rio San Pedro Puerto Real 11510 Cádiz Spain
| | - Juan Manuel García‐Ruiz
- Instituto Andaluz de Ciencias de la Tierra Consejo Superior de Investigaciones Científicas- Universidad de Granada Avda. de las Palmeras 4 18100 Granada Spain
| |
Collapse
|
5
|
Ramasamy E, Ramamurthy V. Supramolecular-Surface Photochemistry: Assembly and Photochemistry of Host–Guest Capsules on Silica Surface. Org Lett 2018; 20:4187-4190. [DOI: 10.1021/acs.orglett.8b01497] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Elamparuthi Ramasamy
- Department of Chemistry, University of Miami, Coral Gables, Miami, Florida 33146, United States
| | - V. Ramamurthy
- Department of Chemistry, University of Miami, Coral Gables, Miami, Florida 33146, United States
| |
Collapse
|
6
|
Tambosco B, Segura K, Seyrig C, Cabrera D, Port M, Ferroud C, Amara Z. Outer-Sphere Effects in Visible-Light Photochemical Oxidations with Immobilized and Recyclable Ruthenium Bipyridyl Salts. ACS Catal 2018. [DOI: 10.1021/acscatal.8b00890] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Bryan Tambosco
- Equipe de Chimie Moléculaire, EA 7341, Laboratoire de Chimie Moléculaire, Génie des Procédés Chimiques et Energétiques, Conservatoire National des Arts et Métiers, 2 rue Conté, Paris 75003, France
| | - Kevin Segura
- Equipe de Chimie Moléculaire, EA 7341, Laboratoire de Chimie Moléculaire, Génie des Procédés Chimiques et Energétiques, Conservatoire National des Arts et Métiers, 2 rue Conté, Paris 75003, France
| | - Chloé Seyrig
- Equipe de Chimie Moléculaire, EA 7341, Laboratoire de Chimie Moléculaire, Génie des Procédés Chimiques et Energétiques, Conservatoire National des Arts et Métiers, 2 rue Conté, Paris 75003, France
| | - Damien Cabrera
- Equipe de Chimie Moléculaire, EA 7341, Laboratoire de Chimie Moléculaire, Génie des Procédés Chimiques et Energétiques, Conservatoire National des Arts et Métiers, 2 rue Conté, Paris 75003, France
| | - Marc Port
- Equipe de Chimie Moléculaire, EA 7341, Laboratoire de Chimie Moléculaire, Génie des Procédés Chimiques et Energétiques, Conservatoire National des Arts et Métiers, 2 rue Conté, Paris 75003, France
| | - Clotilde Ferroud
- Equipe de Chimie Moléculaire, EA 7341, Laboratoire de Chimie Moléculaire, Génie des Procédés Chimiques et Energétiques, Conservatoire National des Arts et Métiers, 2 rue Conté, Paris 75003, France
| | - Zacharias Amara
- Equipe de Chimie Moléculaire, EA 7341, Laboratoire de Chimie Moléculaire, Génie des Procédés Chimiques et Energétiques, Conservatoire National des Arts et Métiers, 2 rue Conté, Paris 75003, France
| |
Collapse
|
7
|
Neri G, Forster M, Walsh JJ, Robertson CM, Whittles TJ, Farràs P, Cowan AJ. Photochemical CO2 reduction in water using a co-immobilised nickel catalyst and a visible light sensitiser. Chem Commun (Camb) 2016; 52:14200-14203. [DOI: 10.1039/c6cc08590c] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Dye-sensitised photocatalytic CO2 reduction in water using an immobilised Nickel catalyst operates with efficiencies greatly exceeding the equivalent solution based system.
Collapse
Affiliation(s)
- Gaia Neri
- Department of Chemistry
- University of Liverpool
- UK
- Stephenson Institute for Renewable Energy
- University of Liverpool
| | - Mark Forster
- Department of Chemistry
- University of Liverpool
- UK
- Stephenson Institute for Renewable Energy
- University of Liverpool
| | - James J. Walsh
- Department of Chemistry
- University of Liverpool
- UK
- Stephenson Institute for Renewable Energy
- University of Liverpool
| | | | - T. J. Whittles
- Stephenson Institute for Renewable Energy
- University of Liverpool
- UK
- Department of Physics
- University of Liverpool
| | - Pau Farràs
- Department of Chemistry
- National University of Ireland Galway
- Ireland
| | - Alexander J. Cowan
- Department of Chemistry
- University of Liverpool
- UK
- Stephenson Institute for Renewable Energy
- University of Liverpool
| |
Collapse
|