Wikipedia

Harry Anderson (chemist)

Harry Laurence Anderson FRS is a British chemist in the Department of Chemistry, University of Oxford. He is well known for his contributions in the syntheses of supramolecular systems (porphyrin nanorings and nanowires), exploration of the extraordinary physical properties of large pi-conjugated systems, and synthesis of cyclo[18]carbon.[1] He is a Professor of Chemistry at Keble College, Oxford.[2][3][4]

Harry Anderson
FRS
Born
Harry Laurence Anderson

(1964-01-12) 12 January 1964 (age 60)
NationalityBritish
Alma mater
Known forPorphyrin Nanorings
Scientific career
FieldsOrganic chemistry
Institutions
ThesisModel Enzymes Based on Porphyrins (1991)
Doctoral advisorJeremy Sanders[citation needed]
Notable studentsEd Anderson
Websitehla.chem.ox.ac.uk

Education

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Harry Anderson studied chemistry at Christ Church, University of Oxford, where he received his Bachelor of Arts degree in 1987. This was followed by graduate studies under Jeremy Sanders at the University of Cambridge, where he received his doctoral degree in 1990.[5]

Career and Research

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Anderson started his independent research as a research fellow at Magdalene College, Cambridge in 1990–1993, and conducted his research in 1993–1994 as SERC postdoctoral research fellow at ETH-Zürich, Switzerland. He returned to University of Oxford in 1994 as university lecturer in organic chemistry and tutor in Keble College. In 2004, he became professor of chemistry at the University of Oxford.

 
An example of a porphyrin nanoring system.[6]
 
Crystal structure of a rotaxane with an α-cyclodextrin macrocycle.[7]

Template directed syntheses ubiquitously exist in nature (protein biosynthesis, etc.), which provides inspiration for synthesising artificial supramolecular systems. Using porphyrin monomers/oligomers and molecular templates of various sizes, porphyrin nanoring systems can be constructed with high versatility.[8][9] These supramolecular systems also bear appealing co-ordination properties, providing inspirations for the co-ordination phenomena existing in nature.[10][11]

Vernier templating refers to the syntheses of complexes using templates and molecular building blocks with mismatching co-ordination numbers to construct larger molecular systems by incorporating more than one template molecule and more molecular building blocks than usual. Porphyrin nanoring systems are excellent examples in realising this methodology and giant artificial molecular systems with their molecular weights of small proteins can be constructed.[12][13]

Based on the work of organic synthesis, his research interests have found wide range of collaborators from versatile academic backgrounds all over the world. It was found that elongated/encapsulated pi-conjugate systems constructed by porphyrins showed unprecedented physical properties in charge transfer,[14][15] two-photon absorption,[16] etc., thereby providing physicists and photobiologists new candidates and inspirations in their research.

Honours and awards

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Anderson's nomination for the Royal Society in 2013 reads:

Harry Anderson is known internationally for his insightful contributions to the design and synthesis of supramolecular materials and molecular wires. He has introduced new concepts for molecular design, and ground-breaking approaches to template-directed synthesis, leading to materials with unprecedented electronic and nonlinear optical characteristics. He has pioneered the investigation of conjugated porphyrin oligomers, encapsulated pi-systems, nanorings and two-photon absorbing dyes, and he has worked closely with physicists and photobiologists to understand the relationship between molecular structure and function. His work has resulted in profound insights into the factors controlling long-range electronic coupling and charge-transport in supramolecular systems.[18]

References

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  1. ^ Kaiser, Katharina; Scriven, L. M.; Schulz, F.; Gawel, P.; Gross, L.; Anderson, H. L. (20 September 2019). "Cyclocarbon". Science. 365 (6459): 1299–1301. arXiv:1908.05904. doi:10.1126/science.aay1914. PMID 31416933. S2CID 201019470.
  2. ^ Harry Anderson publications indexed by the Scopus bibliographic database. (subscription required)
  3. ^ Harry Anderson publications from Europe PubMed Central
  4. ^ "Professor Harry L. Anderson FRS — Keble College". Archived from the original on 13 October 2018. Retrieved 4 September 2018.
  5. ^ "Anderson Research Group@Oxford University". Retrieved 4 September 2018.
  6. ^ Anderson, S.; Anderson, H. L.; Bashall, A.; McPartlin, M.; Sanders, J. K. M. (1995). "Assembly and Crystal Structure of a Photoactive Array of Five Porphyrins". Angewandte Chemie International Edition in English. 34 (10): 1096–1099. doi:10.1002/anie.199510961.
  7. ^ Stanier, C. A.; o'Connell, M. J.; Anderson, H. L.; Clegg, W. (2001). "Synthesis of fluorescent stilbene and tolan rotaxanes by Suzuki coupling". Chemical Communications (5): 493–494. doi:10.1039/b010015n.
  8. ^ Hoffmann, M.; Kärnbratt, J.; Chang, M. H.; Herz, L. M.; Albinsson, B.; Anderson, H. L. (2008). "Enhanced π Conjugation around a Porphyrin[6] Nanoring". Angewandte Chemie International Edition. 47 (27): 4993–4996. doi:10.1002/anie.200801188. PMID 18506860.
  9. ^ Hoffmann, M.; Wilson, C. J.; Odell, B.; Anderson, H. L. (2007). "Template-Directed Synthesis of a π-Conjugated Porphyrin Nanoring". Angewandte Chemie International Edition. 46 (17): 3122–3125. doi:10.1002/anie.200604601. PMID 17318935.
  10. ^ Hogben, H. J.; Sprafke, J. K.; Hoffmann, M.; Pawlicki, M. O.; Anderson, H. L. (2011). "Stepwise Effective Molarities in Porphyrin Oligomer Complexes: Preorganization Results in Exceptionally Strong Chelate Cooperativity". Journal of the American Chemical Society. 133 (51): 20962–20969. doi:10.1021/ja209254r. PMID 22091586.
  11. ^ Sprafke, J. K.; Odell, B.; Claridge, T. D. W.; Anderson, H. L. (2011). "All-or-Nothing Cooperative Self-Assembly of an Annulene Sandwich". Angewandte Chemie International Edition. 50 (24): 5572–5575. doi:10.1002/anie.201008087. PMID 21544909.
  12. ^ o'Sullivan, M. C.; Sprafke, J. K.; Kondratuk, D. V.; Rinfray, C.; Claridge, T. D. W.; Saywell, A.; Blunt, M. O.; o'Shea, J. N.; Beton, P. H.; Malfois, M.; Anderson, H. L. (2011). "Vernier templating and synthesis of a 12-porphyrin nano-ring". Nature. 469 (7328): 72–75. Bibcode:2011Natur.469...72O. doi:10.1038/nature09683. PMID 21209660. S2CID 205223407.
  13. ^ Kondratuk, D. V.; Perdigao, L. M. A.; O'Sullivan, M. C.; Svatek, S.; Smith, G.; O'Shea, J. N.; Beton, P. H.; Anderson, H. L. (2012). "Two Vernier-Templated Routes to a 24-Porphyrin Nanoring". Angewandte Chemie International Edition. 51 (27): 6696–6699. doi:10.1002/anie.201202870. PMID 22653879.
  14. ^ Sedghi, G.; García-Suárez, V. C. M.; Esdaile, L. J.; Anderson, H. L.; Lambert, C. J.; Martín, S.; Bethell, D.; Higgins, S. J.; Elliott, M.; Bennett, N.; MacDonald, J. E.; Nichols, R. J. (2011). "Long-range electron tunnelling in oligo-porphyrin molecular wires". Nature Nanotechnology. 6 (8): 517–23. Bibcode:2011NatNa...6..517S. doi:10.1038/nnano.2011.111. PMID 21804555. S2CID 5222943.
  15. ^ López-Duarte, I.; Reeve, J. E.; Pérez-Moreno, J.; Boczarow, I.; Depotter, G.; Fleischhauer, J.; Clays, K.; Anderson, H. L. (2013). ""Push-no-pull" porphyrins for second harmonic generation imaging". Chemical Science. 4 (5): 2024. doi:10.1039/C3SC22306J.
  16. ^ Odom, S. A.; Webster, S.; Padilha, L. A.; Peceli, D.; Hu, H.; Nootz, G.; Chung, S. J.; Ohira, S.; Matichak, J. D.; Przhonska, O. V.; Kachkovski, A. D.; Barlow, S.; BréDas, J. L.; Anderson, H. L.; Hagan, D. J.; Van Stryland, E. W.; Marder, S. R. (2009). "Synthesis and Two-Photon Spectrum of a Bis(Porphyrin)-Substituted Squaraine". Journal of the American Chemical Society. 131 (22): 7510–7511. doi:10.1021/ja901244e. PMID 19435343.
  17. ^ "Faculty & Staff / Resources / ISMSC / Awards / Izatt-Christensen Award Recipients | Chemistry". www.chem.byu.edu. Archived from the original on 6 January 2016.
  18. ^ a b "Professor Harry Anderson FRS". Archived from the original on 5 July 2013.
  19. ^ a b "RSC award archive". Archived from the original on 4 March 2016.
  20. ^ "Bob Hay Lectureship, RSC". Archived from the original on 4 March 2016.
  21. ^ "RSC award archive". Archived from the original on 22 October 2012.
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