6 research outputs found
EFFECT OF SHOES AND TIGHTS WITH THE SUPPORT FUNCTION ON SUPPORT LEG DURING RUNNING
Get PDFThe study aimed to clarify the effect of shoes (WS) and tights (BT) with the support function on support leg during running. The subjects, eight female Japanese runners, ran for 1-min periods on a treadmill. Motion, electromyography (EMG), acceleration and angular velocity were recorded. The following results were obtained: 1) there was difference in the pronation angle between support shoes and non-support shoes. 2) There was difference in angle of lower leg in frontal plane between support shoes and non-support shoes. 3) Combination of WS and BT might decrease angle of the foot and shank in frontal plane and stabilize the trunk, but the effect varies depending on subjects
Dinitrogen Activation by Dihydrogen and a PNP-Ligated Titanium Complex
No full textThe
hydrogenolysis of the PNP-ligated titanium dialkyl complex
{(PNP)ÂTiÂ(CH<sub>2</sub>SiMe<sub>3</sub>)<sub>2</sub>} (<b>1</b>, PNP = NÂ(C<sub>6</sub>H<sub>3</sub>-2-P<sup><i>i</i></sup>Pr<sub>2</sub>-4-CH<sub>3</sub>)<sub>2</sub>) with H<sub>2</sub> (1
atm) in the presence of N<sub>2</sub> (1 atm) afforded a binuclear
titanium side-on/end-on dinitrogen complex {[(PNP)ÂTi]<sub>2</sub>(μ<sub>2</sub>,η<sup>1</sup>,η<sup>2</sup>-N<sub>2</sub>)Â(μ<sub>2</sub>-H)<sub>2</sub>} (<b>2</b>) at room temperature, which
upon heating at 60 °C with H<sub>2</sub> gave a μ<sub>2</sub>-imido/μ<sub>2</sub>-nitrido/hydrido complex {[(PNP)ÂTi]<sub>2</sub>(μ<sub>2</sub>-NH)Â(μ<sub>2</sub>-N)ÂH} (<b>3</b>) through the cleavage and partial hydrogenation of the N<sub>2</sub> unit. The mechanistic aspects of the hydrogenation of the N<sub>2</sub> unit in <b>2</b> with H<sub>2</sub> have been elucidated
by the density functional theory calculations
Cleavage of carbon monoxide and C-C bond formation promoted by rare-earth/ruthenium heterobimetallic hydride complexes
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