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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

Dynamic combinatorial chemistry
S Otto, RLE Furlan, JKM Sanders
– Drug Discov Today
(2002)
7,
117
From Kinetic to Thermodynamic Assembly of Catenanes: Error Checking, Supramolecular Protection and Oligocatenanes
L Raehm, DG Hamilton, JKM Sanders
– Synlett
(2002)
2002,
1743
Molecular Conformation and Intermolecular Interactions in the Crystal Structures of Free-Base 5,15-Diarylporphyrins
AD Bond, N Feeder, JE Redman, SJ Teat, JKM Sanders
– Crystal Growth & Design
(2001)
2,
27
Matrix assisted laser desorption/ionisation (MALDI)-TOF mass spectrometry of supramolecular metalloporphyrin assemblies: A survey
E Stulz, CC Mak, JKM Sanders
– Journal of the Chemical Society Dalton Transactions
(2001)
586
'Acetaldehyde-enkephalins': elucidation of the structure of the acetaldehyde adducts of methionine-enkephalin and leucine-enkephalin
MC Summers, MJ Gidley, JK Sanders
– FEBS Lett
(2001)
111,
307
The mode of antibacterial action of some 'masked' formaldehyde compounds.
MJ Gidley, JK Sanders, ER Myers, MC Allwood
– FEBS Lett
(2001)
127,
225
The mode of antibacterial action of some 'masked' formaldehyde compounds
MJ Gidley, JKM Sanders, ER Myers, MC Allwood
– FEBS Letters
(2001)
127,
228
In vivo proton NMR spectroscopy
DM DODDRELL, KM NICHOLLS, JKM SANDERS
– FEBS Letters
(2001)
170,
73
INVIVO ENZYMOLOGY - C-13 NMR MEASUREMENT OF A KINETIC ISOTOPE EFFECT FOR METHANOL OXIDATION IN METHYLOSINUS-TRICHOSPORIUM OB3B
RP MASON, JKM SANDERS, A CORNISH
– FEBS Letters
(2001)
216,
4
OBSERVATION OF MOBILE POLY(BETA-HYDROXYBUTYRATE) IN THE STORAGE GRANULES OF METHYLOBACTERIUM AM1 BY INVIVO C-13-NMR SPECTROSCOPY
GN BARNARD, JKM SANDERS
– FEBS Letters
(2001)
231,
16
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Research Group

Research Interest Groups

Telephone number

01223 336411

Email address

jkms@cam.ac.uk