Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Marc J. Payne"'
Autor:
Rupesh Roshan, Martin Priest, Anne Neville, Ardian Morina, Xin Xia, Chris P. Warrens, Marc J. Payne
Publikováno v:
Tribology Online, Vol 6, Iss 7, Pp 301-310 (2011)
A predictive friction model has been developed in boundary lubrication conditions to understand the sensitivity of the model to molybdenum dithiocarbamate (MoDTC), a friction modifying additive and zinc dialkyldithiophosphate (ZDDP), an antiwear addi
Externí odkaz:
https://doaj.org/article/d8d7fb8935c943c6a1777ad0a4838dc6
Autor:
Marc J. Payne, David J. Cole-Hamilton
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :3167-3176
In ethanol, [RhX(CO)(PEt 3 ) 2 ] added directly or formed in situ from [Rh 2 (OAc) 4 ]·2MeOH (OAc = O 2 CMe) and PEt 3 or [Rh(OAc)(CO)(PEt 3 ) 2 ] catalysed the carbonylation of CH 2 CHCH 2 X (X = Cl, Br or I) to ethyl but-3-enoate with CH 2 CHCH 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61ebcae7bc9ff07c83bd9a9b95447b5c
https://doi.org/10.1039/a702942j
https://doi.org/10.1039/a702942j
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :1817-1819
In the presence of rhodium complexes of triethylphosphine, CO and ethene react in methanol to give pentan-3-one with selectivities up to 85%; model studies and deuterium labelling suggest that the mechanism involves hydroxycarbene and η2-3-oxopentyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c156af5067132658a658f5c994955fae
https://doi.org/10.1039/b002629h
https://doi.org/10.1039/b002629h
Publikováno v:
Chemical Communications. :47-48
Using rhodium complexes of tertiary phosphines with carbonyl groups β to the P atom, ethene and CO react in methanol to give products involving increased chain growth (octane-3,6-dione, methyl 4-oxohexanoate) compared with PEt3 complexes and unsatur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65bd3ad64b888206b5aad611e5bdc62d
https://doi.org/10.1039/b007989h
https://doi.org/10.1039/b007989h
Autor:
Raymond D. W. Kemmitt, Danny R. Paige, David R. Russell, Eric G. Hope, John Fawcett, David J. Cole-Hamilton, Alison M. Stuart, Marc J. Payne
Publikováno v:
Chemical Communications. :1127-1128
Rhodium(I) complexes of the ligands P(CH 2 CH 2 C 6 F 13 ) 3 and P(C 6 H 4 C 6 F 13 -4) 3 , which can be compared to their perprotio analogues, maintain their structures in fluorous solvents.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1160bd38a52677f22301f134ba98fc10
https://doi.org/10.1039/a702560b
https://doi.org/10.1039/a702560b
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :2899
Allyl and benzyl halides but not phenyl or propyl halides have been carbonylated in ethanol in the presence of rhodium triethylphosphine complexes to their respective butenoic or benzylic esters; no added base was required.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::558cc843e7d416dd5562e1f91c8c3785
https://doi.org/10.1039/dt9940002899
https://doi.org/10.1039/dt9940002899