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Slides to accompany Chemistry and the Environment: A Chemistry Perspective for discussion of Environmental Issues [first edition]
(University of Winnipeg Library, 2020-09-23)
Differential Enantioselective Transformation of Atropisomeric Polychlorinated Biphenyls by Multiple Bacterial Strains with Different Inducing Compounds
(American Society for Microbiology., 2002-11)
Enantioselective biotransformation of polychlorinated biphenyls
(PCBs) has been suggested from studies showing differential
occurrence of PCB enantiomers in environmental samples, including river and riparian biota and ...
Aggregation of Fine Particles at the Sediment-Water Interface
(American Geophysical Union, 1992-11-15)
The presence of a bottom sediment layer agitated by mechanical stirring or by resident organisma (tubificid oligochaetes) significantly increases the rate at which fine (1 µm) cohesive particles are removed from suspension ...
Crystal structure and computational study of an oxo-bridged bis-titanium(III) complex
(International Union of Crystallography, 2021-06)
The solid-state structure of the new compound mu-oxido-bis[dichloridotris(tetrahydrofuran-kappa-O)titanium(III)], [Ti2Cl4O(C4H8O)6], at 150 K has been determined. The crystal has monoclinic (C2/c) symmetry and the complex ...
Mobility of arsenic and vanadium in waterlogged calcareous soils due to addition of zeolite and manganese oxide amendments
(Wiley, 2023-01-17)
Addition of manganese(IV) oxides (MnO2) and zeolite can affect the mobility of As and V in soils due to geochemical changes that have not been studied well in calcareous, flooded soils. This study evaluated the mobility ...
Diverse silver(I) coordination chemistry with cyclic selenourea ligands
(The Royal Society of Chemistry, 2018-01-30)
The coordination chemistry of two selenourea ligands (SeIMes and SeIPr) towards silver(I) triflate and silver(I) nitrate was investigated. Two aggregation modes were observed in the solid state, strongly influenced by the ...
Spectroscopic approaches for studying faint text on a wooden tally from Invincible (1758)
(International Journal of Conservation Science, 2013-01-01)
In this study we describe the application of X-ray fluorescence, variable pressure scanning electron microscopy and visible (420-720 nm) hyperspectral imaging to assess the surface properties of a wood tally stick that was ...
Statement on Spectroscopic Imaging in Art Conservation: A New Tool for Materials Investigations
(Leonardo Electronic Archive, 2002-09)
The Truce–Smiles rearrangement and related reactions: a review
(NRC Research Press, 2017-01-16)
The Truce–Smiles rearrangement is an X → C aryl migration reaction that is achieved by an intramolecular nucleophilic aromatic substitution pathway. The reaction exhibits a wide substrate scope with respect to a migrating ...
A new polymorph of phenylselenium trichloride
(International Union of Crystallography, 2019-11)
A second polymorph of phenylselenium trichloride, PhSeCl3 or C6H5Cl3Se, is
disclosed, which is comprised of asymmetric chlorine-bridged noncovalent
dimer units rather than polymeric chains. These dimers are each weakly ...