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  • 1.
    Hedin-Dahlström, Jimmy
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Rosengren-Holmberg, Jenny
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Legrand, Sacha
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    A class II aldolase mimic2006In: Journal of organic chemistry, Vol. 71, no 13, p. 4845-4853Article in journal (Refereed)
  • 2.
    Hedin-Dahlström, Jimmy
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Rosengren-Holmberg, Jenny
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Legrand, Sacha
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    A class II aldolase mimic2006Conference paper (Refereed)
  • 3.
    Hedin-Dahlström, Jimmy
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Shoravi, Siamak
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Enantioselective recognition and reduction of terpenoids by imprinted polymers2001Conference paper (Refereed)
  • 4.
    Hedin-Dahlström, Jimmy
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Shoravi, Siamak
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Enantioselective reduction and recognition of terpenoids by imprinted polymers2002Other (Other academic)
  • 5.
    Hedin-Dahlström, Jimmy
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Shoravi, Siamak
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Enantioselective reduction and recognition of terpenoids by imprinted polymers2002Conference paper (Refereed)
  • 6.
    Hedin-Dahlström, Jimmy
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Shoravi, Siamak
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Stereoselective reduction of menthone by molecularly imprinted polymers2004Conference paper (Refereed)
  • 7.
    Hedin-Dahlström, Jimmy
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Shoravi, Siamak
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Stereoselective reduction of menthone by molecularly imprinted polymers2004In: Tetrahedron Asymmetry, Vol. 15, p. 2431-2436Article in journal (Refereed)
  • 8.
    Hedin-Dahlström, Jimmy
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Shoravi, Siamak
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Stereoselective reduction of menthone by molecularly imprinted polymers2004Conference paper (Refereed)
  • 9.
    Henschel, Henning
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Kirsch, Nicole
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Hedin-Dahlström, Jimmy
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Whitcombe, Michael J
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Molecularly imprinted polymer catalysis of a Diels-Alder reaction2006Conference paper (Refereed)
  • 10.
    Henschel, Henning
    et al.
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Kirsch, Nicole
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Hedin-Dahlström, Jimmy
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Whitcombe, MJ
    Wikman, Susanne
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Nicholls, Ian A.
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Effect of the cross-linker on the general performance and temperature dependent behaviour of a molecularly imprinted polymer catalyst of a Diels-Alder reaction2011In: Journal of Molecular Catalysis B: Enzymatic, ISSN 1381-1177, E-ISSN 1873-3158, Vol. 72, no 3-4, p. 199-205Article in journal (Refereed)
    Abstract [en]

    Here we present a series of molecularly imprinted polymers capable of catalysing the Diels-Alder reaction between benzyl 1,3-butadienylcarbamate (1) and N,N-dimethyl acrylamide (2). The polymer systems studied here demonstrated an unusual cross-linker and temperature dependent behaviour, namely that polymer catalysis of the Diels-Alder reaction was lower at elevated temperature, in contrast to the solution reaction. Furthermore, not only was the catalytic activity significantly influenced by the choice of cross-linker, but in a similar fashion also the extent of the temperature effect, indicating a close relationship between catalysis and the observed inhibition. Molecular dynamics simulations of both the polymer systems studied were used to provide insight into the molecular background of transition state stabilisation, and differences in properties of the systems based on different cross-linkers.

  • 11.
    Kirsch, Nicole
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Hedin-Dahlström, Jimmy
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Henschel, Henning
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Whitcombe, Michael J
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian A.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Molecularly imprinted polymer catalysis of a Diels-Alder reaction2009In: Journal of Molecular Catalysis B: Enzymatic, ISSN 1381-1177, E-ISSN 1873-3158, Vol. 58, no 1-4, p. 110-117Article in journal (Refereed)
    Abstract [en]

    A series of synthetic polymers were designed and synthesized for enhancing the rate of the Diels-Alder cycloaddition reaction of 1,3-butadiene carbamic acid benzyl ester (11) and N,N-dimethyl acrylamide (2), to yield the corresponding endo- (3) and exo- (4) reaction products. Putative transition state analogues (TSAs) for the endo- (5) and exo- (6) reaction pathways were used as templates for the synthesis of molecularly imprinted methacrylic acid (MAA)-divinylbenzene (DVB) copolymers. The polymer system utilized was selected based upon a series of (1)H NMR studies of complex formation between template and a functional monomer analogue (K(d) (app) approximate to 70 mM, d(8)-toluene, 293 K). Batch binding studies revealed that the imprinted polymers were selective for the TSA corresponding to the template used in the polymer synthesis. Studies on the influence of the polymers on the catalysis of the reaction of 1 and 2 demonstrated a 20-fold enhancement of the rate of the reaction relative to the solution reaction. A surprising temperature dependence of the reaction of 1 and 2 in the presence of the polymers was observed, which provides support for the role of template-functional monomer complexes in the catalysis of the Diels-Alder reaction.

  • 12.
    Kirsch, Nicole
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Hedin-Dahlström, Jimmy
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Henschel, Henning
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Towards a MIP-based stereoselective Diels-Alderase2004Conference paper (Refereed)
  • 13.
    Nicholls, Ian A.
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Adbo, Karina
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Andersson, Håkan S.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Andersson, Per-Ola
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Ankarloo, Jonas
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Hedin-Dahlström, Jimmy
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Jokela, Päivi
    University of Kalmar, School of Communication and Design.
    Karlsson, Jesper G.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Olofsson, Linus
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Rosengren-Holmberg, Jenny
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Shoravi, Siamak
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Svenson, Johan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Can we rationally design molecularly imprinted polymers?2001In: Analytica Chimica Acta, Vol. 435, no 1, p. 9-18Article in journal (Refereed)
1 - 13 of 13
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