Zobrazeno 1 - 10
of 61
pro vyhledávání: '"James A, Johnstone"'
Autor:
David M. Marolf, James E. Johnstone, Henry A. Touchton, Vladimir N. Nesterov, Cynthia B. Powell, Gregory L. Powell
In an attempt to prepare a supramolecular assembly consisting of two, three, or four diosmium carbonyl sawhorse units linked together by dicarboxylato ligands, the reaction of [Os3(CO)12] with ferrocene-1,1′-dicarboxylic acid, Fe(C5H4COOH)2, was ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9718fd7b3cfc167aac35f4586e66e4df
Autor:
John W. Swartout, Vincent M. Lynch, Ashley K. Archambeau, Erica N. Lambert, Emily R. Mikeska, David M. Marolf, Gregory L. Powell, Cynthia B. Powell, Henry A. Touchton, Eric W. Reinheimer, James E. Johnstone, Vladimir N. Nesterov, Kylie M. Wilson
Publikováno v:
Acta Crystallographica Section C Structural Chemistry. 75:529-537
Three asymmetric diosmium(I) carbonyl sawhorse complexes have been prepared by microwave heating. One of these complexes is of the type Os2(μ-O2CR)(μ-O2CR′)(CO)4 L 2, with two different bridging carboxylate ligands, while the other two complexes
Publikováno v:
Journal of Sports Science and Medicine, Vol 16, Iss 3, Pp 311-317 (2017)
The physical demands of fast-medium bowling are increasingly being recognised, yet comparative exploration of the differing demands between competitive formats (i.e. one-day [OD] versus multi-day [MD] matches) remain minimal. The aim of this study wa
Autor:
Joel L. Jackson, David M. Marolf, Nigel Gwini, Amanda C. Dugan, Brittney S.N. Nolan, Vladimir N. Nesterov, Kristen L. Brehm, Kayla N. Green, Hannah M. Johnston, Gregory L. Powell, James E. Johnstone, Soo Hun Yoon, Sarah D. Floris
Publikováno v:
Polyhedron. 114:292-298
Microwave heating has been used to substitute carbonyl ligands for 1,3,5-triaza-7-phosphaadamantane (PTA) ligands on the Os3(CO)12 molecule. Os3(CO)11(PTA) (1) has been prepared in 66% yield by the reaction of Os3(CO)12 with MeCN, followed by reactio
Autor:
Nigel Gwini, Michelle L. Parker, Gregory L. Powell, David M. Marolf, Jade Y. Jung, Vladimir N. Nesterov, Li Yang, James E. Johnstone, Soo Hun Yoon, Michael G. Richmond, David K. Kempe, Audrey G. Fikes
Publikováno v:
Journal of Organometallic Chemistry. 813:15-25
Four new triosmium carbonyl complexes containing multiple dppm ligands were produced by microwave heating of solutions containing Os3(CO)12 and excess dppm. Three of these complexes, Os3(μ-H)2(CO)6(μ-dppm)[μ3-Ph2PCHP(C6H4)Ph] (2), Os3(CO)6[μ3-Ph2
Publikováno v:
Strength & Conditioning Journal. 36:96-106
Despite the popularity of cricket, there is a relative lack of strength and conditioning research into position-specific roles. Fast bowlers have the highest workloads, injury rates and shortest career spans in comparison to other positions. This art
Publikováno v:
Journal of Geophysical Research: Biogeosciences. 118:1438-1450
[1] Interannual variability in the oxygen and carbon isotope composition of tree ring cellulose was investigated in coast redwood (Sequoia sempervirens) from three sites in coastal Northern California. Middle and late wood samples from annual tree ri
Autor:
James A, Johnstone, Gerwyn, Hughes, Andrew C, Mitchell, Paul A, Ford, Tim, Watson, Rob, Duffield, Dan, Gordon, Justin D, Roberts, Andrew T, Garrett
Publikováno v:
Journal of sports sciencemedicine. 16(3)
The physical demands of fast-medium bowling are increasingly being recognised, yet comparative exploration of the differing demands between competitive formats (i.e. one-day [OD] versus multi-day [MD] matches) remain minimal. The aim of this study wa
Autor:
Andrew T. Garrett, Andrew C. S. Mitchell, Tim Watson, Gerwyn Hughes, Paul A. Ford, James A. Johnstone
Publikováno v:
Journal of Sports Science and Medicine, Vol 11, Iss 4, Pp 643-652 (2012)
The BioharnessTM device is designed for monitoring physiological variables in free-living situations but has only been proven to be reliable and valid in a laboratory environment. Therefore, this study aimed to determine the reliability and validity