Alan Brisdon's Fluorine Research Group

This is the Home Page of the fluorine research group from the School of Chemistry at The University of Manchester, formerly UMIST. Here you will find details of our research in fluorine chemistry which covers the synthesis of inorganic, organometallic and organofluorine compounds as well as their spectroscopy, characterisation and applications. You will also find information of our group, facilities and publications.

Fluorine Chemistry underpins all of our research work

Fluorine is one of the most reactive elements in the periodic table yet some of its compounds are the most stable and least reactive; while others are more reactive than fluorine itself! It is the ability of fluorine to drastically alter the steric and electronic properties of its compounds that fascinate us.

Compounds of fluorine find applications in almost all areas of modern life. From fluoride in modern toothpaste to the many different fluorinated plastics and materials, including polytetrafluoroethene, PTFE (tradename Teflon) which is the inert plastic used in "non-stick" pans. Very many modern pharmaceutical compounds (anti-cancer, antibiotics, anti-malerials etc) include fluorine, or fluorinated groups. Fluorine is also heavily involved in environmental chemistry, for example the generation of hydrofluorocarbons (HFCs) and hydrofluoroolefins (HFOs) arose because of the phaseout of their ozone-depleting cousins, CFCs.

synthesis

Fluorine and HFC chemistry

The introduction of fluorine and fluorine-containing groups into molecules, based on hydrofluorocarbons (HFCs, the replacements for CFCs) such as HFC-134a (CF3CH2F) and HFC-245fa (CF3CH2CHF2) and related materials.

fluorophosphine structure

Fluorine-containing phosphines

The synthesis of fluoroalkyl, fluoroalkenyl and fluoroalkynyl fluorine-containing phosphines, their properties, coordination complexes, uses and applications in catalysis.

Cp2TiCl(CCl=CF2) structure picture

Fluoro-organometallics

Organofluorine-containing organometallic complexes, their structures and chemistries including catalysis, such as trifluorovinyl and trifluoropropynyl complexes of main-group and transition-metals.

A long fluorinated (fluorous) chained molecule

Fluorine-containing materials

The synthesis of fluorine-containing functional materials, such as our work on polymer precursors, fluorographene and room temperature ionic liquids (RTILs).

Laptop with NMR spectrum

Spectroscopy and Analysis Tools

Examples and theory behind multinuclear NMR spectroscopy, on-line tools to calculate elemental (microanalysis) figures, mass spec patterns, 31-P nmr chemical shifts for phosphines, J-coupling patterns, mass spectrometry isotope patterns and our spectroscopy database (19F, 31P and IR)

book and journal

Publications

We have published in areas ranging from CFC-related compounds, HCF-chemistry, organofluorine chemistry, fluorovinyls, fluoroalkynes, fluorine-containing phosphorus ligands, fluoro-organometallic systems, catalysis, metal-fluorides coordination chemistry and ionic liquids.

The group, past & present Current and former project students, MSc, PhD researchers. Also how to join us.

Links to fluorine, chemical and related items such as journals, suppliers, societies and relevant software

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787693
54.82.35.245

Tag Cloud
Fluorine Group News
the fluoroalkyl phosphine Ph2PC3F7

Ph2P(i-C3F7)
We reported (Chem. Commun. 2009, 6658) the first generic route to fluoroalkyl-containing phosphines. more ...

Click for other news

Fluorine@Manchester
a long-chain fluorous molecule

Fluorous Separation
David Procter's group use fluorinated long-chain fluorocarbon "fluorous ponytail" tags for facile separation in synthetic work.

Fluorine in Society
water beads on a surface

Repelency coatings
Many water repellency treatments for clothes and equipment, such as coats, shoes and tents, are based on fluorochemicals.