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  1. Article ; Online: A substrate descriptor based approach for the prediction and understanding of the regioselectivity in caged catalyzed hydroformylation.

    Linnebank, Pim R / Poole, David A / Kluwer, Alexander M / Reek, Joost N H

    Faraday discussions

    2023  Volume 244, Page(s) 169–185

    Abstract: The use of data driven tools to predict the selectivity of homogeneous catalysts has received considerable attention in the past years. In these studies often the catalyst structure is varied, but the use of substrate descriptors to rationalize the ... ...

    Abstract The use of data driven tools to predict the selectivity of homogeneous catalysts has received considerable attention in the past years. In these studies often the catalyst structure is varied, but the use of substrate descriptors to rationalize the catalytic outcome is relatively unexplored. To study whether this may be an effective tool, we investigated both an encapsulated and a non-encapsulated rhodium based catalyst in the hydroformylation reaction of 41 terminal alkenes. For the non-encapsulated catalyst, CAT2, the regioselectivity of the acquired substrate scope could be predicted with high accuracy using the Δ
    Language English
    Publishing date 2023-08-11
    Publishing country England
    Document type Journal Article
    ISSN 1364-5498
    ISSN (online) 1364-5498
    DOI 10.1039/d3fd00023k
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Exposing Mechanisms for Defect Clearance in Supramolecular Self-Assembly: Palladium-Pyridine Coordination Revisited.

    Poole, David A / Bobylev, Eduard O / de Bruin, Bas / Mathew, Simon / Reek, Joost N H

    Inorganic chemistry

    2023  Volume 62, Issue 14, Page(s) 5458–5467

    Abstract: Spherical three-dimensional (3D) cages composed of palladium(II) and pyridyl ligands are a mainstay of supramolecular chemistry with demonstrated catalytic and optoelectronic applications. The widely reported self-assembly of these palladium-based cages ... ...

    Abstract Spherical three-dimensional (3D) cages composed of palladium(II) and pyridyl ligands are a mainstay of supramolecular chemistry with demonstrated catalytic and optoelectronic applications. The widely reported self-assembly of these palladium-based cages exhibits sensitivity to the solvents, reagents, and/or reactants employed. This sensitivity, and the resulting inconsistency between synthetic protocols, hinders the development of desirable palladium-based cages. We have found that pyridyl ligand substitution─the rate-limiting step of self-assembly─is facilitated by endogenous supporting ligands derived from the solvents, reagents, and reactants employed in synthetic protocols of palladium- and platinum-based assemblies. Here, we present a systematic investigation combining
    Language English
    Publishing date 2023-03-24
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1484438-2
    ISSN 1520-510X ; 0020-1669
    ISSN (online) 1520-510X
    ISSN 0020-1669
    DOI 10.1021/acs.inorgchem.2c04404
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Just Add Water: Modulating the Structure-Derived Acidity of Catalytic Hexameric Resorcinarene Capsules.

    Poole, David A / Mathew, Simon / Reek, Joost N H

    Journal of the American Chemical Society

    2021  Volume 143, Issue 40, Page(s) 16419–16427

    Abstract: The hexameric undecyl-resorcin[4]arene capsule ( ...

    Abstract The hexameric undecyl-resorcin[4]arene capsule (
    MeSH term(s) Calixarenes ; Phenylalanine/analogs & derivatives
    Chemical Substances resorcinarene ; Calixarenes (130036-26-9) ; Phenylalanine (47E5O17Y3R)
    Language English
    Publishing date 2021-09-30
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 3155-0
    ISSN 1520-5126 ; 0002-7863
    ISSN (online) 1520-5126
    ISSN 0002-7863
    DOI 10.1021/jacs.1c04924
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: M₆L₁₂ Nanospheres with Multiple C₇₀ Binding Sites for ¹O₂ Formation in Organic and Aqueous Media

    Bobylev, Eduard O. / Poole, David A. / de Bruin, Bas / Reek, Joost N.H.

    Journal of the American Chemical Society. 2022 Aug. 17, v. 144, no. 34

    2022  

    Abstract: Singlet oxygen is a potent oxidant with major applications in organic synthesis and medicinal treatment. An efficient way to produce singlet oxygen is the photochemical generation by fullerenes which exhibit ideal thermal and photochemical stability. In ... ...

    Abstract Singlet oxygen is a potent oxidant with major applications in organic synthesis and medicinal treatment. An efficient way to produce singlet oxygen is the photochemical generation by fullerenes which exhibit ideal thermal and photochemical stability. In this contribution we describe readily accessible M₆L₁₂ nanospheres with unique binding sites for fullerenes located at the windows of the nanospheres. Up to four C₇₀ can be associated with a single nanosphere, presenting an efficient method for fullerene extraction and application. Depending on the functionality located on the outside of the sphere, they act as vehicles for ¹O₂ generation in organic or in aqueous media using white LED light. Excellent productivity in ¹O₂ generation and consecutive oxidation of ¹O₂ acceptors using C₇₀⊂[Pd₆L₁₂], C₆₀⊂[Pd₆L₁₂] or fullerene soot extract was observed. The methodological design principles allow preparation and application of highly effective multifullerene binding spheres.
    Keywords fullerene ; nanospheres ; oxidants ; oxidation ; photochemistry ; singlet oxygen ; soot
    Language English
    Dates of publication 2022-0817
    Size p. 15633-15642.
    Publishing place American Chemical Society
    Document type Article
    ZDB-ID 3155-0
    ISSN 1520-5126 ; 0002-7863
    ISSN (online) 1520-5126
    ISSN 0002-7863
    DOI 10.1021/jacs.2c05507
    Database NAL-Catalogue (AGRICOLA)

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  5. Article ; Online: M

    Bobylev, Eduard O / Poole, David A / de Bruin, Bas / Reek, Joost N H

    Journal of the American Chemical Society

    2022  Volume 144, Issue 34, Page(s) 15633–15642

    Abstract: Singlet oxygen is a potent oxidant with major applications in organic synthesis and medicinal treatment. An efficient way to produce singlet oxygen is the photochemical generation by fullerenes which exhibit ideal thermal and photochemical stability. In ... ...

    Abstract Singlet oxygen is a potent oxidant with major applications in organic synthesis and medicinal treatment. An efficient way to produce singlet oxygen is the photochemical generation by fullerenes which exhibit ideal thermal and photochemical stability. In this contribution we describe readily accessible M
    MeSH term(s) Binding Sites ; Fullerenes/chemistry ; Nanospheres ; Singlet Oxygen ; Water
    Chemical Substances Fullerenes ; Water (059QF0KO0R) ; Singlet Oxygen (17778-80-2)
    Language English
    Publishing date 2022-08-17
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 3155-0
    ISSN 1520-5126 ; 0002-7863
    ISSN (online) 1520-5126
    ISSN 0002-7863
    DOI 10.1021/jacs.2c05507
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Broadening the catalytic region from the cavity to windows by M

    Xu, Meiling / Sun, Bin / Poole, David A / Bobylev, Eduard O / Jing, Xu / Wu, Jinguo / He, Cheng / Duan, Chunying / Reek, Joost N H

    Chemical science

    2023  Volume 14, Issue 42, Page(s) 11699–11707

    Abstract: Supramolecular cages have received tremendous attention as they can contain catalysts that exhibit confinement effects in the cavity, leading to excellent performances. Herein, we report an example wherein the catalytic region is extended from the cage ... ...

    Abstract Supramolecular cages have received tremendous attention as they can contain catalysts that exhibit confinement effects in the cavity, leading to excellent performances. Herein, we report an example wherein the catalytic region is extended from the cage cavity to the windows, and investigate its confinement effect by utilizing the Pd
    Language English
    Publishing date 2023-09-26
    Publishing country England
    Document type Journal Article
    ZDB-ID 2559110-1
    ISSN 2041-6539 ; 2041-6520
    ISSN (online) 2041-6539
    ISSN 2041-6520
    DOI 10.1039/d3sc02998k
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Effector Regulated Catalytic Cyclization of Alkynoic Acids Using Pt

    Bobylev, Eduard O / Ruijter, Julian / Poole, David A / Mathew, Simon / de Bruin, Bas / Reek, Joost N H

    Angewandte Chemie (International ed. in English)

    2023  Volume 62, Issue 16, Page(s) e202218162

    Abstract: Metabolic pathways are highly regulated by effector molecules that influences the rate of enzymatic reactions. Inspired by the catalytic regulation found in living cells, we report a ... ...

    Abstract Metabolic pathways are highly regulated by effector molecules that influences the rate of enzymatic reactions. Inspired by the catalytic regulation found in living cells, we report a Pt
    Language English
    Publishing date 2023-03-08
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2011836-3
    ISSN 1521-3773 ; 1433-7851
    ISSN (online) 1521-3773
    ISSN 1433-7851
    DOI 10.1002/anie.202218162
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Just Add Water: Modulating the Structure-Derived Acidity of Catalytic Hexameric Resorcinarene Capsules

    Poole, David A. / Mathew, Simon / Reek, Joost N. H.

    Journal of the American Chemical Society. 2021 Sept. 30, v. 143, no. 40

    2021  

    Abstract: The hexameric undecyl-resorcin[4]arene capsule (C¹¹R₆) features eight discrete structural water molecules located at the vertices of its cubic suprastructure. Combining NMR spectroscopy with classical molecular dynamics (MD), we identified and ... ...

    Abstract The hexameric undecyl-resorcin[4]arene capsule (C¹¹R₆) features eight discrete structural water molecules located at the vertices of its cubic suprastructure. Combining NMR spectroscopy with classical molecular dynamics (MD), we identified and characterized two distinct species of this capsule, C¹¹R₆-A and C¹¹R₆-B, respectively featuring 8 and 15 water molecules incorporated into their respective hydrogen-bonded networks. Furthermore, we found that the ratio of the C¹¹R₆-A and C¹¹R₆-B found in solution can be modulated by controlling the water content of the sample. The importance of this supramolecular modulation in C¹¹R₆ capsules is highlighted by its ability to perform acid-catalyzed transformations, which is an emergent property arising from the hydrogen bonding within the suprastructure. We show that the conversion of C¹¹R₆-A to C¹¹R₆-B enhances the catalytic rate of a model Diels–Alder cyclization by 10-fold, demonstrating the cofactor-derived control of a supramolecular catalytic process that emulates natural enzymatic systems.
    Keywords acidity ; aromatic hydrocarbons ; catalytic activity ; cycloaddition reactions ; hydrogen ; hydrogen bonding ; molecular dynamics ; nuclear magnetic resonance spectroscopy ; water content
    Language English
    Dates of publication 2021-0930
    Size p. 16419-16427.
    Publishing place American Chemical Society
    Document type Article
    ZDB-ID 3155-0
    ISSN 1520-5126 ; 0002-7863
    ISSN (online) 1520-5126
    ISSN 0002-7863
    DOI 10.1021/jacs.1c04924
    Database NAL-Catalogue (AGRICOLA)

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  9. Article: Topological prediction of palladium coordination cages.

    Poole, David A / Bobylev, Eduard O / Mathew, Simon / Reek, Joost N H

    Chemical science

    2020  Volume 11, Issue 45, Page(s) 12350–12357

    Abstract: The preparation of functionalized, heteroleptic ... ...

    Abstract The preparation of functionalized, heteroleptic Pd
    Language English
    Publishing date 2020-10-16
    Publishing country England
    Document type Journal Article
    ZDB-ID 2559110-1
    ISSN 2041-6539 ; 2041-6520
    ISSN (online) 2041-6539
    ISSN 2041-6520
    DOI 10.1039/d0sc03992f
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: How to Prepare Kinetically Stable Self-assembled Pt

    Bobylev, Eduard O / Poole, David A / de Bruin, Bas / Reek, Joost N H

    Chemistry (Weinheim an der Bergstrasse, Germany)

    2021  Volume 27, Issue 49, Page(s) 12667–12674

    Abstract: Supramolecular coordination-based self-assembled nanostructures have been widely studied, and currently various applications are being explored. For several applications, the stability of the nanostructure is of key importance, and this strongly depends ... ...

    Abstract Supramolecular coordination-based self-assembled nanostructures have been widely studied, and currently various applications are being explored. For several applications, the stability of the nanostructure is of key importance, and this strongly depends on the metal used in the self-assembly process. Herein, design strategies and synthetic protocols to access desirable kinetically stable Pt
    Language English
    Publishing date 2021-07-14
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1478547-X
    ISSN 1521-3765 ; 0947-6539
    ISSN (online) 1521-3765
    ISSN 0947-6539
    DOI 10.1002/chem.202101931
    Database MEDical Literature Analysis and Retrieval System OnLINE

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