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Yusuf Hamied Department of Chemistry

 

We are interested in molecular recognition, aiming to uncover and exploit the rules governing non-covalent interactions. Hydrophobic, π–π, donor–acceptor, metal– ligand and hydrogen bonding interactions are used to create new supramolecular systems that expand our understanding of molecular behaviour and may have useful recognition, catalytic or photophysical properties. In particular in the past few years we have developed the concept of dynamic combinatorial chemistry as a new approach for discovering entirely unexpected structures and assemblies. Over the years our building blocks have included peptides, metalloporphyrins, steroids and simple aromatics, and our products have included macrocycles, rotaxanes, catenanes, molecular knots and supramolecular nanotubes. Very recently, while investigating dynamic chemistry in the solid state using ball mill grinding, we have discovered solvent and surface effects on polymorph stability in nanocrystals

Please note that I am not taking any new students or postdocs into my research group.

 

 

 

Selected Publications

 

Evolution of dynamic combinatorial chemistry, Accounts Chem. Res., (2012), 45, 2211.

Discovery of an organic trefoil knot, Science, (2012), 338, 783.

Templated dynamic synthesis of a [3]Catenane, Angew. Chemie Intl. Edn., (2012), 51, 1443.

Thermodynamics of supramolecular naphthalenediimide nanotubes, J. Am. Chem. Soc., (2012), 134, 566.

Discovery of linear receptors for multiple dihydrogen phosphate ions using dynamic combinatorial chemistry, J. Am. Chem. Soc., (2011), 133, 3804.

Formation pathways of Donor-Acceptor catenanes in aqueous dynamic combinatorial libraries, J. Am. Chem. Soc., (2011), 133, 3198.

Solid-state dynamic combinatorial chemistry, Chem. Sci., (2011), 2, 696.

An unexpected receptor for C70, Angew. Chemie Intl. Edn., (2008), 47, 2689.

Publications

Host-guest binding constants can be estimated directly from the product distributions of dynamic combinatorial libraries
RF Ludlow, J Liu, HX Li, SL Roberts, JKM Sanders, S Otto
– Angewandte Chemie International Edition
(2007)
46,
5762
Ligand-driven G-quadruplex conformational switching by using an unusual mode of interaction
R Rodriguez, GD Pantoş, DPN Gonçalves, JKM Sanders, S Balasubramanian
– Angewandte Chemie International Edition
(2007)
46,
5405
Molecular amplification of two different receptors using diastereomeric templates.
F Bulos, SL Roberts, RLE Furlan, JKM Sanders
– Chemical communications (Cambridge, England)
(2007)
3092
Hydrogen-bonded helical organic nanotubes: Formation and properties
GD Pantos, JL Wietor, P Pengo, JKM Sanders
– ABSTR PAP AM CHEM S
(2007)
233,
Sanders, Jeremy K. M.: Luck, Ignorance, and Daring in Research: NMR Spectroscopy of Nature's Plastics and Spiders' Webs
JKM Sanders
– Emagres
(2007)
2007,
Filling helical nanotubes with C60
GD Pantoş, J-L Wietor, JKM Sanders
– Angew Chem Int Ed Engl
(2007)
46,
2238
Synthesis of New Strapped Porphyrins via a Bisdipyrromethane Condensation
DPN Goncalves, JKM Sanders
– Synlett
(2007)
2007,
0591
Dynamic combinatorial libraries of hydrazone-linked pseudo-peptides: dependence of diversity on building block structure and chirality.
J Liu, KR West, CR Bondy, JKM Sanders
– Organic & Biomolecular Chemistry
(2007)
5,
778
Hydrogen‐Bonded Helical Organic Nanotubes
GD Pantoş, P Pengo, JKM Sanders
– Angew Chem Int Ed Engl
(2006)
46,
194
Tetramethylpyridiniumporphyrazines - A new class of G-quadruplex inducing and stabilising ligands
DPN Gonçalves, R Rodriguez, S Balasubramanian, JKM Sanders
– Chem Commun (Camb)
(2006)
4685
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Research Group

Research Interest Groups

Telephone number

01223 336411

Email address

jkms@cam.ac.uk