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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

Complexation of diphenyl(phenylacetenyl)phosphine to rhodium(III) tetraphenyl porphyrins: synthesis and structural, spectroscopic, and thermodynamic studies.
E Stulz, SM Scott, AD Bond, S Otto, JKM Sanders
– Inorganic chemistry
(2003)
42,
3086
Selection and Amplification of a Catalyst from a Dynamic Combinatorial Library
B Brisig, JKM Sanders, S Otto
– Angewandte Chemie International Edition
(2003)
42,
1270
Supramolecular Monolayers of Zinc Porphyrin Trimers on Graphite
I Yin, Q Guo, RE Palmer, N Bampos, JKM Sanders
– The Journal of Physical Chemistry B
(2002)
107,
209
Phosphine and phosphonite complexes of a ruthenium(II) porphyrin. 1. Synthesis, structure, and solution state studies.
E Stulz, M Maue, N Feeder, SJ Teat, Y-F Ng, AD Bond, SL Darling, JKM Sanders
– Inorg Chem
(2002)
41,
5255
Phosphine and phosphonite complexes of a Ru(II) porphyrin. 2. Photophysical and electrochemical studies
E Stulz, JKM Sanders, M Montalti, L Prodi, N Zaccheroni, F Fabrizi de Biani, E Grigiotti, P Zanello
– Inorganic chemistry
(2002)
41,
5269
Selection and amplification of hosts from dynamic combinatorial libraries of macrocyclic disulfides
S Otto, RLE Furlan, JKM Sanders
– Science (New York, N.Y.)
(2002)
297,
590
Recent developments in dynamic combinatorial chemistry
S Otto, RLE Furlan, JKM Sanders
– Current opinion in chemical biology
(2002)
6,
321
Investigation of the Hydrogen Bonding Properties of a Series of Monosaccharides in Aqueous Media by 1H NMR and IR Spectroscopy
J Hawley, N Bampos, N Aboitiz, J Jimenez-Barbero, ML de la Paz, JKM Sanders, P Carmona, C Vicent
– European Journal of Organic Chemistry
(2002)
2002,
1925
Dynamic Covalent Chemistry
SJ Rowan, SJ Cantrill, GRL Cousins, JKM Sanders, JF Stoddart
– Angewandte Chemie International Edition
(2002)
41,
1460
Dabco Metalloporphyrin Binding - Ternary Complexes, Host Guest Chemistry, and the Measurement of Pi-Pi-Interactions
CA HUNTER, MN MEAH, JKM SANDERS
– Journal of the American Chemical Society
(2002)
112,
5773
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Research Group

Research Interest Groups

Telephone number

01223 336411

Email address

jkms@cam.ac.uk