Aqua(glycinato)(3,4,7,8-tetramethyl-1,10-phenanthroline)copper(II) Nitrate

Tetramethyl lead absorption: a report of human exposure to a high level of tetramethyl lead.

Accidental human exposure to a high level of tetramethyl lead is described. Tetramethyl lead is blended with petrol as an antiknock agent, and it has similar physical properties to tetraethyl lead. The patient had high levels of lead in urine, averaging 4-75 mumol (983 mug) daily for the first four days after exposure and he continued to have raised levels of urinary lead for six months. He had...

110 Brugger.qxp

Background. Magical thinking, a sign of schizotypy, is accompanied by a decrease in the strength of left hemisphere language dominance and by an inattention towards the right side of space ("pseudoneglect"). We set out to explore whether it is also associated with a pseudoneglect in imagined space. Material and methods. Forty healthy right-handed adults were asked to imagine the contours of the...

H - covered Mo ( 110 ) and W ( 110 ) surfaces

Helium atom scattering (HAS) studies of the H-covered Mo (110) and W(110) surfaces reveal a twofold anomaly in the respective dispersion curves. In order to explain this unusual behavior we performed density-functional theory calculations of the atomic and electronic structure, the vibrational properties, and the electronic susceptibility of those surfaces. Our work provides evidence for hydrog...

Surface Reactions of 3,3',5,5'-tetramethyl Benzidine on Hectorite

-The adsorption and oxidation of 3,3',5,5'-tetramethyl benzidine (TMB) on hectorite has been investigated using X-ray powder diffraction, ultraviolet-visible spectroscopy, electron spin resonance, and infrared spectroscopy. The molecule adsorbed by cation exchange at low adsorption levels and oxidized to the monomeric radical cation (yellow). At higher adsorption levels, intercalation of TMB oc...

PHQ 110: Mecanique I