Christopher Pickett

Search results

• 2016

  Detection of transient intermediates generated from subsite analogues of [FeFe]-hydrogenases

  Hunt, N. T., Wright, J. A. & Pickett, C., 19 Jan 2016, In: Inorganic Chemistry. 55, 2, p. 399-410 12 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
  16 Citations (Scopus)

  14 Downloads (Pure)

• Encapsulating subsite analogues of the [FeFe]-hydrogenases in micelles enables direct water interactions

  Fritzsch, R., Brady, O., Adair, E., Wright, J. A., Pickett, C. J. & Hunt, N. T., Jul 2016, In: The Journal of Physical Chemistry Letters. 7, 14, p. 2838-2843 6 p.

  Research output: Contribution to journal › Letter

  Open Access
  13 Citations (Scopus)

• EPR detection and characterisation of a paramagnetic Mo(III) dihydride intermediate involved in electrocatalytic hydrogen evolution

  Prior, C., Webster, L. R., Ibrahim, S. K., Wright, J. A., Alghamdi, A. F., Oganesyan, V. S. & Pickett, C. J., 14 Feb 2016, In: Dalton Transactions. 45, 6, p. 2399-2403

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
  6 Citations (Scopus)

  26 Downloads (Pure)

• Muonium chemistry at diiron subsite analogues of [FeFe]-hydrogenase

  Wright, J. A., Peck, J. N. T., Cottrell, S. P., Jablonskyte, A., Oganesyan, V. S., Pickett, C. J. & Jayasooriya, U. A., 14 Nov 2016, In: Angewandte Chemie-International Edition. 55, 47, p. 14580–14583 4 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
  6 Citations (Scopus)

  30 Downloads (Pure)
• 2014

  [FeFe] Hydrogenase: Protonation of {2Fe3S} systems and formation of super-reduced hydride states

  Jablonskyte, A., Wright, J. A., Fairhurst, S. A., Webster, L. R. & Pickett, C. J., 15 Sept 2014, In: Angewandte Chemie-International Edition. 53, 38, p. 10143-10146 4 p.

  Research output: Contribution to journal › Article › peer-review
  16 Citations (Scopus)

• Anode modification to improve the performance of a microbial fuel cell volatile fatty acid biosensor

  Kaur, A., Ibrahim, S., Pickett, C., Michie, I., Dinsdale, R., Guwy, A. & Premier, G., 1 Oct 2014, In: Sensors and Actuators B: Chemical. 201, p. 266-273 8 p.

  Research output: Contribution to journal › Article › peer-review
  57 Citations (Scopus)

• Electronic control of the protonation rates of Fe–Fe bonds

  Jablonskyte, A., Webster, L. R., Simmons, T. R., Wright, J. A. & Pickett, C. J., 17 Sept 2014, In: Journal of the American Chemical Society. 136, 37, p. 13038-13044 7 p.

  Research output: Contribution to journal › Article › peer-review
  29 Citations (Scopus)

• Investigation of the ultrafast dynamics occurring during unsensitized photocatalytic H2 evolution by an [FeFe]-hydrogenase subsite analogue

  Frederix, P. W. J. M., Adamczyk, K., Tuttle, T., Wright, J. A., Ulijn, R. V., Pickett, C. J. & Hunt, N. T., 24 Jul 2014, In: Organometallics. 33, 20, p. 5888-5896 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
  25 Citations (Scopus)

  13 Downloads (Pure)

• Making the H-cluster from scratch

  Pickett, C., 24 Jan 2014, In: Science. 343, 6169, p. 378-379 2 p.

  Research output: Contribution to journal › Article

  Open Access

  File
  1 Citation (Scopus)

  12 Downloads (Pure)

• Mechanistic Aspects of Biological Hydrogen Evolution and Uptake

  Wright, J. A. & Pickett, C. J., Oct 2014, Bioinspired Catalysis: Metal-Sulfur Complexes. Weigand, W. & Schollhammer, P. (eds.). Weinheim, Germany: Wiley, p. 161-198

  Research output: Chapter in Book/Report/Conference proceeding › Chapter
  5 Citations (Scopus)
• 2013

  Ferracyclic carbamoyl complexes related to the active site of [Fe]-hydrogenase

  Turrell, P. J., Hill, A. D., Ibrahim, S. K., Wright, J. A. & Pickett, C. J., 1 Jan 2013, In: Dalton Transactions. 42, 22, p. 8140-8146 7 p.

  Research output: Contribution to journal › Article › peer-review
  49 Citations (Scopus)

• Solar fuels: Photoelectrosynthesis of CO from CO2 at p-type Si using Fe porphyrin electrocatalysts

  Alenezi, K., Ibrahim, S., Li, P. & Pickett, C., 14 Aug 2013, In: Chemistry - A European Journal. 19, 40, p. 13522-13527 6 p.

  Research output: Contribution to journal › Article › peer-review
  46 Citations (Scopus)
• 2012

  Encapsulating [FeFe]-hydrogenase model compounds in peptide hydrogels dramatically modifies stability and photochemistry

  Frederix, P. W. J. M., Kania, R., Wright, J. A., Lamprou, D. A., Ulijn, R. V., Pickett, C. J. & Hunt, N. T., 2012, In: Dalton Transactions. 41, 42, p. 13112-13119

  Research output: Contribution to journal › Article › peer-review
  34 Citations (Scopus)

• On the Use of pH titration to quantitatively characterize colloidal nanoparticles

  Charron, G., Pickett, C. & Nann, T., 17 Oct 2012, In: Langmuir. 28, 43, p. 15141-15149 9 p.

  Research output: Contribution to journal › Article › peer-review
  36 Citations (Scopus)

• Solar fuels: Visible-light-driven generation of dihydrogen at p-type silicon electrocatalysed by molybdenum hydrides

  Webster, L. R., Ibrahim, S. K., Wright, J. A. & Pickett, C. J., 10 Sept 2012, In: Chemistry - A European Journal. 18, 37, p. 11798-11803 6 p.

  Research output: Contribution to journal › Article › peer-review
  15 Citations (Scopus)

• Solution-phase photochemistry of a [FeFe]hydrogenase model compound: Evidence of photoinduced isomerisation

  Kania, R., Frederix, P. W. J. M., Wright, J. A., Ulijn, R. V., Pickett, C. J. & Hunt, N. T., 2012, In: The Journal of Chemical Physics. 136, 4, 044521.

  Research output: Contribution to journal › Article › peer-review
  26 Citations (Scopus)

• Towards a functional model of the [FeFe]-hydrogenase: Dihydrogen oxidation

  Wright, J. A. & Pickett, C. J., 1 Nov 2012, In: ChemCatChem. 4, 11, p. 1723-1724 2 p.

  Research output: Contribution to journal › Article › peer-review
  8 Citations (Scopus)

• Towards alternatives to anodic water oxidation: Basket-handle thiolate FeIII porphyrins for electrocatalytic hydrocarbon oxidation

  Li, P., Alenezi, K., Ibrahim, S. K., Wright, J. A., Hughes, D. L. & Pickett, C. J., Dec 2012, In: ChemSusChem. 5, 12, p. 2361-2375 15 p.

  Research output: Contribution to journal › Article › peer-review
  5 Citations (Scopus)
• 2011

  Density functional calculations on protonation of the [FeFe]-hydrogenase model complex Fe2(μ-pdt)(CO)4(PMe3)2 and subsequent isomerization pathways

  Liu, C., Peck, J. N. T., Wright, J. A., Pickett, C. J. & Hall, M. B., 2011, In: European Journal of Inorganic Chemistry. 2011, 7, p. 1080-1093 14 p.

  Research output: Contribution to journal › Article › peer-review
  37 Citations (Scopus)

• Nuclear inelastic scattering spectroscopy of tris(acetylacetonate)iron(III); A vibrational probe via the iron atom

  Jayasooriya, U. A., Peck, J. N. T., Elaine Barclay, J., Hardy, S. M., Chumakov, A. I., Evans, D. J., Pickett, C. J. & Oganesyan, V. S., 15 Dec 2011, In: Chemical Physics Letters. 518, p. 119-123 5 p.

  Research output: Contribution to journal › Article › peer-review
  6 Citations (Scopus)

• Paramagnetic bridging hydrides of relevance to catalytic hydrogen evolution at metallosulfur centers

  Jablonskytė, A., Wright, J. A., Fairhurst, S. A., Peck, J. N. T., Ibrahim, S. K., Oganesyan, V. S. & Pickett, C. J., 23 Nov 2011, In: Journal of the American Chemical Society. 133, 46, p. 18606-18609 4 p.

  Research output: Contribution to journal › Article › peer-review
  51 Citations (Scopus)

• Protonation of [FeFe]-hydrogenase sub-site analogues: revealing mechanism using FTIR stopped-flow techniques

  Wright, J. A., Webster, L., Jablonskytė, A., Woi, P. M., Ibrahim, S. & Pickett, C. J., 2011, In: Faraday Discussions. 148, p. 359-371 13 p.

  Research output: Contribution to journal › Article › peer-review
  31 Citations (Scopus)

• The mixed diol–dithiol 2,2-bis(sulfanylmethyl)propane-1,3-diol: characterization of key intermediates on a new synthetic pathway

  Simmons, TR., Pickett, CJ. & Wright, JA., 2011, In: Acta Crystallographica Section C: Crystal Structure Communications. 67, 1, p. 01-05 5 p.

  Research output: Contribution to journal › Article › peer-review
  5 Citations (Scopus)

• The role of CN and CO ligands in the vibrational relaxation dynamics of model compounds of the [FeFe]-hydrogenase enzyme

  Kaziannis, S., Wright, J. A., Candelaresi, M., Kania, R., Greetham, G. M., Parker, A. W., Pickett, C. J. & Hunt, N. T., 2011, In: Physical Chemistry Chemical Physics. 13, 21, p. 10295-10305 11 p.

  Research output: Contribution to journal › Article › peer-review
  25 Citations (Scopus)
• 2010

  [FeFe]-Hydrogenase Models: Unexpected Variation in Protonation Rate between Dithiolate Bridge Analogues

  Jablonskytė, A., Wright, J. A. & Pickett, C. J., 2010, In: European Journal of Inorganic Chemistry. 2011, 7, p. 1033-1037 5 p.

  Research output: Contribution to journal › Article › peer-review
  24 Citations (Scopus)

• Artificial hydrogenases: assembly of an H-cluster analogue within a functionalised poly(pyrrole) matrix

  Ibrahim, S., Woi, P. M., Alias, Y. & Pickett, C., 2010, In: Chemical Communications. 46, 43, p. 8189-8191 3 p.

  Research output: Contribution to journal › Article › peer-review
  23 Citations (Scopus)

• Determination of the photolysis products of [FeFe]hydrogenase enzyme model systems using ultrafast multidimensional infrared spectroscopy

  Stewart, A. I., Wright, J. A., Greetham, G. M., Kaziannis, S., Santabarbara, S., Towrie, M., Parker, A. W., Pickett, C. J. & Hunt, N., 16 Sept 2010, In: Inorganic Chemistry. 49, 20, p. 9563-9573 11 p.

  Research output: Contribution to journal › Article › peer-review
  44 Citations (Scopus)

• Femtosecond to microsecond photochemistry of a [FeFe]hydrogenase enzyme model compound

  Kaziannis, S., Santabarbara, S., Wright, J. A., Greetham, G. M., Towrie, M., Parker, A. W., Pickett, C. J. & Hunt, N., 22 Oct 2010, In: The Journal of Physical Chemistry B. 114, 46, p. 15370-15379 10 p.

  Research output: Contribution to journal › Article › peer-review
  33 Citations (Scopus)

• Mechanistic aspects of the protonation of [FeFe]-hydrogenase subsite analogues

  Jablonskytė, A., Wright, J. A. & Pickett, C. J., 2010, In: Dalton Transactions. 39, 12, p. 3026-3034 9 p.

  Research output: Contribution to journal › Article › peer-review
  61 Citations (Scopus)

• Probing the effect of the solution environment on the vibrational dynamics of an enzyme model system with ultrafast 2D-IR spectroscopy

  Bonner, G. M., Ridley, A. R., Ibrahim, S. K., Pickett, C. J. & Hunt, N. T., 2010, In: Faraday Discussions. 145, p. 429-442 14 p.

  Research output: Contribution to journal › Article › peer-review
  30 Citations (Scopus)

• The third hydrogenase: A ferracyclic carbamoyl with close structural analogy to the active site of Hmd

  Turrell, P. J., Wright, J. A., Peck, J. N. T., Oganesyan, V. S. & Pickett, C. J., 25 Aug 2010, In: Angewandte Chemie-International Edition. 49, 41, p. 7508-7511 4 p.

  Research output: Contribution to journal › Article › peer-review
  95 Citations (Scopus)

• The third hydrogenase: More natural organometallics

  Wright, J. A., Turrell, P. J. & Pickett, C. J., 22 Oct 2010, In: Organometallics. 29, 23, p. 6146-6156 11 p.

  Research output: Contribution to journal › Article › peer-review
  73 Citations (Scopus)

• Water splitting by visible light: A nanophotocathode for hydrogen production

  Nann, T., Ibrahim, S. K., Woi, P-M., Xu, S., Ziegler, J. & Pickett, C. J., 22 Feb 2010, In: Angewandte Chemie-International Edition. 49, 9, p. 1574-1577 4 p.

  Research output: Contribution to journal › Article › peer-review
  205 Citations (Scopus)
• 2009

  Protonation of a subsite analogue of [FeFe]-hydrogenase: mechanism of a deceptively simple reaction revealed by time-resolved IR spectroscopy

  Wright, J. A. & Pickett, C. J., 2009, In: Chemical Communications. 38, p. 5719-5721 3 p.

  Research output: Contribution to journal › Article › peer-review
  50 Citations (Scopus)

• Structural and functional analogues of the active sites of the [Fe]-, [NiFe]-, and [FeFe]-hydrogenases

  Tard, C. & Pickett, C., 2009, In: Chemical Reviews. 109, 6, p. 2245-2274 30 p.

  Research output: Contribution to journal › Article › peer-review
  1171 Citations (Scopus)
• 2008

  A DFT investigation on structural and redox properties of a synthetic Fe6S6 assembly closely related to the [FeFe]-hydrogenases active site

  Bruschi, M., Greco, C., Zampella, G., Ryde, U., Pickett, C. & De Gioia, L., 6 Jun 2008, In: Comptes Rendus Chimie. 11, 8, p. 834-841 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  12 Citations (Scopus)

• Controlling carbon monoxide binding at di-iron units related to the iron-only hydrogenase sub-site

  Xu, F., Tard, C., Wang, X., Ibrahim, S., Hughes, D., Zhong, W., Zeng, X., Luo, Q., Liu, X. & Pickett, C., 2008, In: Chemical Communications. 5, p. 606-608 3 p.

  Research output: Contribution to journal › Article › peer-review
  13 Citations (Scopus)

• Electrocatalysis of hydrogen evolution by synthetic diiron units using weak acids as the proton source: Pathways of doubtful relevance to enzymic catalysis by the diiron subsite of [FeFe] hydrogenase

  Borg, S. J., Ibrahim, S., Pickett, C. & Best, S. P., 9 Jun 2008, In: Comptes Rendus Chimie. 11, 8, p. 852-860 9 p.

  Research output: Contribution to journal › Article › peer-review
  48 Citations (Scopus)

• Mounting a hydrogenase analog on calixarenes—designing a nature-inspired solid state catalyst for fuel cells by density functional theory

  Sy Dy, E., Kasai, H., Redshaw, C. & Pickett, C., Jun 2008, In: Surface and Interface Analysis. 40, 6-7, p. 1092-1097 6 p.

  Research output: Contribution to journal › Article › peer-review
  4 Citations (Scopus)

• Multiple-timescale photoreactivity of a model compound related to the active site of [FeFe]-hydrogenase

  Ridley, A. R., Stewart, A. I., Adamczyk, K., Ghosh, H. N., Kerkeni, B., Guo, Z. X., Nibbering, E. T. J., Pickett, C. & Hunt, N., 30 Jul 2008, In: Inorganic Chemistry. 47, 17, p. 7453-7455 3 p.

  Research output: Contribution to journal › Article › peer-review
  38 Citations (Scopus)

• Structure and vibrational dynamics of model compounds of the [FeFe]−hydrogenase enzyme system via ultrafast two-dimensional infrared spectroscopy

  Stewart, A. I., Clark, I. P., Towrie, M., Ibrahim, S. K., Parker, A. W., Pickett, C. J. & Hunt, N. T., 2008, In: The Journal of Physical Chemistry B. 112, 32, p. 10023-10032 10 p.

  Research output: Contribution to journal › Article › peer-review
  40 Citations (Scopus)

• The iron centre of the cluster-free hydrogenase (Hmd): low-spin Fe(ii) or low-spin Fe(0)?

  Wang, X., Li, Z., Zeng, X., Luo, Q., Evans, D. J., Pickett, C. & Liu, X., 2008, In: Chemical Communications. 30, p. 3555-3557 3 p.

  Research output: Contribution to journal › Article › peer-review
  95 Citations (Scopus)
• 2004

  Nuclear inelastic scattering spectroscopy of iron-sulfur cubane compounds

  Oganesyan, V. S., Barclay, J. E., Hardy, S. M., Evans, D. J., Pickett, C. J. & Jayasooriya, U. A., 2004, In: Chemical Communications. 2, p. 214-215 2 p.

  Research output: Contribution to journal › Article › peer-review
  8 Citations (Scopus)