- Chemical analogues relevant to molybdenum and tungsten enzyme reaction centres toward structural dynamics and reaction diversity.
Chemical analogues relevant to molybdenum and tungsten enzyme reaction centres toward structural dynamics and reaction diversity.
Chemical Society reviews (2008-11-21)
Hideki Sugimoto, Hiroshi Tsukube
PMID19020675
ABSTRACT
Recent characterisation of molybdenum and tungsten enzymes revealed novel structural types of reaction centres, as well as providing new subjects of interest as synthetic chemical analogues. This tutorial review highlights the structure/reactivity relationships of the enzyme reaction centres and chemical analogues. Chemical analogues for the oxygen atom transfer enzymes have been well expanded in structure and reactivity. Other types of chemical analogues that exhibit different coordination chemistry have recently been presented for reaction centres of the hydroxylation and dehydrogenation enzymes and others.
MATERIALS
Product Number
Brand
Product Description
Tungsten, wire, straight, 300mm, diameter 0.10mm, 99.9+%
Molybdenum, foil, 6mm disks, thickness 0.015mm, annealed, 99.9%
Molybdenum, foil, 6mm disks, thickness 0.025mm, annealed, 99.9%
Molybdenum, foil, 6mm disks, thickness 0.006mm, 99.9%
Molybdenum, foil, 8mm disks, thickness 0.005mm, 99.9%
Tungsten, foil, 0.2m coil, thickness 0.04mm, coil width 0.7mm, as rolled, 99.95%
Tungsten, foil, 200x200mm, thickness 0.3mm, as rolled, 99.95%
Tungsten, foil, 100x100mm, thickness 0.1mm, as rolled, 99.95%
Tungsten, foil, 150x150mm, thickness 1.0mm, as rolled, 99.95%
Tungsten, foil, 0.2m coil, thickness 0.05mm, coil width .51mm, as rolled, 99.95%
Tungsten, foil, 50x50mm, thickness 0.5mm, as rolled, 99.95%
Tungsten, foil, 100x100mm, thickness 0.2mm, as rolled, 99.95%
Tungsten, foil, 0.2m coil, thickness 0.05mm, coil width 1.5mm, as rolled, 99.95%
Tungsten, foil, 150x150mm, thickness 0.15mm, as rolled, 99.95%
Tungsten, foil, 0.1m coil, thickness 0.076mm, coil width 2mm, as rolled, 99.95%
Tungsten, foil, 100x100mm, thickness 0.125mm, as rolled, 99.95%
Tungsten, foil, 0.5m coil, thickness 0.6mm, coil width 1mm, as rolled, 99.95%
Molybdenum, rod, 500mm, diameter 15.0mm, centerless ground, 99.9%
Tungsten, foil, 100x100mm, thickness 0.5mm, as rolled, 99.95%
Tungsten, foil, 50x50mm, thickness 0.2mm, as rolled, 99.95%
Tungsten, foil, 10mm disks, thickness 1.0mm, as rolled, 99.95%
Tungsten, foil, 0.2m coil, thickness 0.02mm, coil width .1mm, as rolled, 99.95%
Tungsten, foil, 2m coil, thickness 0.035mm, coil width 1.5mm, as rolled, 99.95%
Tungsten, foil, 150x150mm, thickness 0.5mm, as rolled, 99.95%
Tungsten, foil, 2m coil, thickness 0.04mm, coil width 0.7mm, as rolled, 99.95%
Molybdenum, foil, light tested, 25x25mm, thickness 0.05mm, annealed, 99.9%
Molybdenum, foil, not light tested, 25x25mm, thickness 0.005mm, 99.9%
Molybdenum, foil, 10mm disks, thickness 0.025mm, annealed, 99.9%
Tungsten, wire, straight, 100mm, diameter 1.0mm, 99.9+%
Molybdenum, foil, 4mm disks, thickness 0.30mm, annealed, 99.9%