Literature DB >> 20030354

Synthesis and photocatalytic properties of mixed polyoxometalate-porphyrin copolymers obtained from Anderson-type polyoxomolybdates.

Delphine Schaming1, Clémence Allain, Rana Farha, Michel Goldmann, Sylvie Lobstein, Alain Giraudeau, Bernold Hasenknopf, Laurent Ruhlmann.   

Abstract

Hybrid polyoxometalate-porphyrin copolymeric films are obtained by the electro-oxidation of zinc octaethylporphyrin (ZnOEP) and zinc 5,15-dipyridinium octaethylporphyrin (5,15-ZnOEP(py)(2)(2+)) in the presence of the polyoxometalate [MnMo(6)O(18){(OCH(2))(3)CNHCO(4-C(5)H(4)N)}(2)](3-) (Py-POM-Py). These films allow the photocatalytic reduction of Ag(I)(2)SO(4) under visible irradiation in air in the presence of propan-2-ol at the 2D interface between water and the copolymeric films. The formation of metallic Ag(0) nanowires and triangular nanosheets is observed.

Entities:  

Year:  2010        PMID： 20030354     DOI： 10.1021/la903564d

Source DB:  PubMed          Journal:  Langmuir        ISSN： 0743-7463            Impact factor:   3.882


  6 in total

1.  Enhancing the quantum yield of singlet oxygen: photocatalytic degradation of mustard gas simulant 2-chloroethyl ethyl sulfide catalyzed by a hybrid of polyhydroxyl aluminum cations and porphyrin anions.

Authors:  Ying Yang; Jianbo Yin; Fangsheng Tao; Yunshan Zhou; Lijuan Zhang; Yuxu Zhong; Yong'an Wang
Journal:  RSC Adv       Date:  2022-07-13       Impact factor: 4.036

2.  A photosensitizer-polyoxometalate dyad that enables the decoupling of light and dark reactions for delayed on-demand solar hydrogen production.

Authors:  Sebastian Amthor; Sebastian Knoll; Magdalena Heiland; Linda Zedler; Chunyu Li; Djawed Nauroozi; Willi Tobaschus; Alexander K Mengele; Montaha Anjass; Ulrich S Schubert; Benjamin Dietzek-Ivanšić; Sven Rau; Carsten Streb
Journal:  Nat Chem       Date:  2022-01-27       Impact factor: 24.274

3.  Covalent Linkage of BODIPY-Photosensitizers to Anderson-Type Polyoxometalates Using CLICK Chemistry.

Authors:  Seda Cetindere; Simon T Clausing; Montaha Anjass; Yusen Luo; Stephan Kupfer; Benjamin Dietzek; Carsten Streb
Journal:  Chemistry       Date:  2021-09-29       Impact factor: 5.020

Review 4.  Hybrid Materials Based on the Embedding of Organically Modified Transition Metal Oxoclusters or Polyoxometalates into Polymers for Functional Applications: A Review.

Authors:  Mauro Carraro; Silvia Gross
Journal:  Materials (Basel)       Date:  2014-05-20       Impact factor: 3.623

5.  Synthesis and characterization of hybrid Anderson hexamolybdoaluminates(III) functionalized with indometacin or cinnamic acid.

Authors:  Nadiia I Gumerova; Amir Blazevic; Tania Caldera Fraile; Alexander Roller; Gerald Giester; Annette Rompel
Journal:  Acta Crystallogr C Struct Chem       Date:  2018-10-24       Impact factor: 1.172

6.  Direct Single- and Double-Side Triol-Functionalization of the Mixed Type Anderson Polyoxotungstate [Cr(OH)3W6O21]6.

Authors:  Nadiia I Gumerova; Tania Caldera Fraile; Alexander Roller; Gerald Giester; Magda Pascual-Borràs; C André Ohlin; Annette Rompel
Journal:  Inorg Chem       Date:  2018-12-13       Impact factor: 5.165
  6 in total

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