Zobrazeno 1 - 10
of 171
pro vyhledávání: '"Ronald Snaith"'
Autor:
Donald Barr, Ray V.H. Jones, J. Fraser Stoddart, David J. Williams, Alexandra M. Z. Slawin, Ronald Snaith, David J. Berrisford
Publikováno v:
Angewandte Chemie. 101:1048-1051
Autor:
Garry J. McIntyre, Paul R. Raithby, Andrew E. H. Wheatley, Jacqueline M. Cole, Robert Haigh, Sally R. Boss, Ronald Snaith
Publikováno v:
Organometallics. 23:4527-4530
The new very-intense vertical-axis Laue diffractometer (VIVALDI) at the Institut Laue-Langevin has been used to probe the single-crystal structure of [(t-Bu2AlMe2)2Li]-[{Ph(2-C5H4N)N}6HLi8]+, with data proving that the molecular main-group-metal clus
Autor:
Robert Haigh, Paul R. Raithby, Mark A. Hendy, David R. Armstrong, Andrew E. H. Wheatley, Ronald Snaith, Robert P. Davies
Publikováno v:
European Journal of Inorganic Chemistry. 2003:3363-3375
(Trimethylsilyl)diazomethane (1-H) reacts with nBuLi in THF at elevated temperature to afford (previously reported) 1-Li·3/2THF. However, reaction in hexane/TMEDA at low temperature affords instead the N-lithiate Me3SiCNNLi·TMEDA (9), which is a no
Publikováno v:
Chemistry - A European Journal. 7:3696-3704
The sequential reaction of ZnMe2 with a 2-pyridylamine (HN(2-C5H4N)R, R = Ph: 1; 3,5-Xy (=3,5-xylyl): 2; 2,6-Xy: 3; Bz (=benzyl): 4; Me: 5), tBuLi and thereafter with oxygen affords various lithium zincate species, the solid-state structures of which
Publikováno v:
European Journal of Inorganic Chemistry. 2001:619-622
The sequential reaction of PhN(H)C(Ph)NPh (AmH) with AlMe3 and tBuLi leads to the isolation of both the cluster (Li4Am3)+·{Li[(μ-Me)2Al(Me)tBu]2}−(5) and the aluminium tris(amidinate) AlAm3(6). In the solid state, 5 has a polymeric structure base
Autor:
Robert P. Davies, Andrew E. H. Wheatley, Ronald Snaith, David J. Linton, Stephen T. Liddle, Paul Schooler, William Clegg, David R. Armstrong
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 168:93-98
In seeking to investigate whether structures of the type observed for {[Me3Al(TMP)]Li}∞ (TMP = 2,2,6,6-tetramethylpiperidide) can be oligomerised by the use of polyfunctional N-centred ligands, we report lithium aluminates incorporating RN−C(H)
Autor:
David Armstrong, Robert Davies, William Clegg, Stephen Liddle, David Linton, Paul Schooler, Ronald Snaith, Andrew Wheatley
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 168:93-98
Autor:
David J. Linton, Andrew E. H. Wheatley, Robert P. Davies, Paul Schooler, Ronald Snaith, David R. Armstrong
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :2838-2843
The reaction of Me2Al[N(2-C5H4N)Ph], 1, with 1 equiv. (Me3Si)2NLi affords the lithium aluminate Me2Al[N(SiMe3)2][N(2-C5H4N)Ph]Li, 2, which exhibits solvent dependent reactivity towards oxygen. In toluene 2 appears to resist oxygenation but in the pre
Autor:
Elinor Lamb, David R. Armstrong, Jeremy M. Rawson, Ronald Snaith, John E. Davies, John J. Longridge, Neil Feeder, Andrew E. H. Wheatley
Publikováno v:
Journal of Molecular Modeling. 6:234-247
Reaction of o-mercaptopyridine (o-MPH) and trithiocyanuric acid (TTCyH3) with one equivalent of BunLi in the presence of HMPA yields the mono-lithiated salts MPLi.HMPA (1) and TTCyH2Li.2HMPA (2) respectively, which have been characterised by NMR spec
Autor:
David R. Armstrong, Robert P. Davies, David J. Linton, Paul Schooler, Gregory P. Shields, Ronald Snaith, Andrew E. H. Wheatley
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :4304-4311
Reaction of PhC(O)N(Me)H with AlMe3 in toluene results in facile CH4 evolution and formation of the amidoalane PhC(O)N(Me)AlMe2, 6. The addition of 1 eq. ButLi affords the lithium aluminate [PhC(O)N(Me)Al(Me)2But]Li, 7, which on treatment with oxygen